ECI XDM-300 Installation And Maintenance Manual

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XDM

-300

Installation and Maintenance Manual

Version 7

417006-2311-0H3-A00

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Is X390703 used on XDM900 part of the MXC900 assembly

Summary of Contents for ECI XDM-300

Page 1 ® -300 Installation and Maintenance Manual Version 7 417006-2311-0H3-A00...
Page 2 ECI Telecom. In addition, any use of this document, the documentation and/or the disk, or the information contained therein for any purposes other than t...
Page 3: Table Of Contents
Obtaining Technical Documentation ..............xiii Technical Assistance..................xiv Introduction................1-1 XDM-300 Platform Overview................1-1 XDM-300 I/O Protection Options..............1-2 XDM-300 Shelf with CWDM Networking Capabilities ........1-7 Before You Start ..............2-1 Overview ......................2-1 Outline of Installation Procedure ..............2-1 Site Preparation....................2-4 Tools and Test Equipment ................
Page 4 Contents XDM-300 Installation and Maintenance Manual Maintenance................4-1 Overview ......................4-1 Required Test Equipment, Tools, and Materials ..........4-1 Preventive Maintenance................... 4-2 Traffic Monitoring System................. 4-7 Onsite Troubleshooting .................. 4-12 Replacing Cards and Modules ............... 4-20 Replacing RAP Components................4-28 Connectors Pin Assignment ..........
Page 5 Figure 1-6: XDM-300 with an OCU and two TPUs ............1-7 Figure 2-1: ETSI A rack closed view................2-9 Figure 2-2: XDM-300 - typical horizontal installation in an ETSI A rack ...... 2-11 Figure 2-3: Typical installation of XDM-300 and XDM-100 shelves in an ETSI A rack ........................
Page 6 Figure 3-46: Removing the module guide..............3-68 Figure 3-47: Inserting the TC module (XDM-300)............3-70 Figure 3-48: Inserting a single-slot TPM in the TPU (XDM-300) ......... 3-71 Figure 3-49: Inserting a double-slot TPM in the TPU (XDM-300)........ 3-73 Figure 3-50: Removing a TPM guide ................3-74 Figure 3-51: Inserting a triple-slot TPM in the TPU (XDM-300)........
Page 7 Figure 3-59: XDM-300 1:3 protection scheme example ..........3-96 Figure 3-60: XDM-300 1:3 protection scheme example ..........3-97 Figure 3-61: Connecting to a TPMH_1 protection with an XDM-300......3-98 Figure 3-62: XDM-300 with 252 E1s in 1:2 protection connections......3-99 Figure 3-63: RJ-45 extractor ..................
Page 8 List of Figures XDM-300 Installation and Maintenance Manual...
Page 9 XDM-300 Installation and List of Figures Maintenance Manual Figure A-13: SHELF alarm connectors pin identification ..........A-26 Figure A-14: ALARMS connector pin identification............A-28 Figure B-1: Mounting diagrams for ETSI racks..............B-3 Figure B-2: Mounting diagrams for 19" and 23" racks ...........B-4 Figure B-3: Rack mounting diagram for attachment to suspended overhead tray (2200 mm rack) .......................B-5...
Page 10 List of Figures XDM-300 Installation and Maintenance Manual viii ECI Telecom Ltd. Proprietary 417006-2311-0H3-A00...
Page 11 Table 2-13: MCSM Ethernet electrical cables and mating connector data....2-30 Table 3-1: Outline of horizontal XDM-300 installation sequence........3-4 Table 3-2: Outline of vertical XDM-300 installation sequence ........3-7 Table 3-3: XDM-300 recommended circuit breakers ........... 3-23 Table 3-4: XDM-300 recommended circuit breakers ........... 3-31 Table 3-5: xRAP-B front panel component functions...........
Page 12 List of Tables XDM-300 Installation and Maintenance Manual Table 4-10: Troubleshooting transmission and traffic alarms ........4-18 Table 4-11: Troubleshooting management communication......... 4-19 Table A-1: ALARMS connector pin assignment.............A-3 Table A-2: ALARMS client cable wiring .................A-4 Table A-3: xRAP-100 alarms cable wiring ..............A-5 Table A-4: F-CHANNEL connector pin assignment............A-7...
Page 13 Overview ® The XDM -300 Installation and Maintenance Manual (IMM) describes how to set up, configure, and install XDM-300 shelves and their components and accessories. The manual also provides task-oriented instructions for indications, troubleshooting hardware-related problems, and replacing hardware components (cards, modules, accessories).
Page 14: About This Manual
About This Manual XDM-300 Installation and Maintenance Manual Document Organization This manual contains the following information: Installation Maintenance Additional functionality Document Conventions When applicable, this manual uses the following conventions. Convention Indicates Example Names of windows, dialog In the Alarms menu...
Page 15: Related Documentation
LightSoft (Network Management System) User Manual IEC Publication 825 – Laser Safety Requirements Obtaining Technical Documentation To obtain technical documentation related to the XDM-300 or any other ECI Telecom product, please contact: ECI Telecom Ltd. Transport Networking Division Documentation Department 30 Hasivim St.
Page 16: Technical Assistance
ECI Telecom's Customer Support team, contact your ECI Telecom sales representative. With any support related issues, technical or logistic, please contact the ECI Telecom Customer Support center at your location. If you are not familiar with that location, please contact our central customer...
Page 17: Introduction
XDM-300 Shelf with CWDM Networking Capabilities ......... XDM-300 Platform Overview ECI Telecom's XDM-300 is a powerful flexible MSPP optimized for metro networks. It supports multitude technologies in a cost-effective fashion to address the market increasing traffic demands. The XDM-300 supports scalable STM-1/4/16/64/OTN aggregates and flexible access topologies.
Page 18: Xdm-300 I/O Protection Options
XDM-300. Basic XDM-300 Shelf The basic XDM-300 shelf is housed in a 246 mm deep, 443 mm wide, and 350 mm high equipment cage. The shelf consists of two module cages, one in the upper part, the second in the lower part, and a card cage in the middle.
Page 19: Figure 1-2: Basic Xdm-300 Shelf, Horizontal Installation
XDM-300 Installation and Introduction Maintenance Manual I/O protection is not supported in this option. The XDM-300 shelf can be installed in a horizontal or vertical position. Figure 1-2: Basic XDM-300 shelf, horizontal installation 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary...
Page 20: Figure 1-3: Basic Xdm-300 Shelf, Vertical Installation
Two TPUs, one mounted on top of the basic shelf protecting the I/O modules in the upper cage, and one attached under the shelf protecting the I/O modules in the lower cage. Each TPU adds only 75 mm to the height of the XDM-300 shelf. ECI Telecom Ltd. Proprietary 417006-2311-0H3-A00...
Page 21: Figure 1-4: Xdm-300 With One Tpu On Top Of The Shelf
I/O module to the protection module. The following figures show several options for installing TPUs with the XDM-300 shelf. Figure 1-4: XDM-300 with one TPU on top of the shelf 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary...
Page 22: Figure 1-5: Xdm-300 With Two Tpus
Introduction XDM-300 Installation and Maintenance Manual Figure 1-5: XDM-300 with two TPUs Similar I/O protection options are supported for XDM-300 shelves installed in a vertical position. ECI Telecom Ltd. Proprietary 417006-2311-0H3-A00...
Page 23: Shelf With Cwdm Networking Capabilities
75 mm to the height of the XDM-300. The OCU is not supported for installation under the XDM-300 shelf. A typical XDM-300 shelf with an OCU (and two TPUs) is shown in the following figure. Figure 1-6: XDM-300 with an OCU and two TPUs 417006-2311-0H3-A00 ECI Telecom Ltd.
Page 24 Introduction XDM-300 Installation and Maintenance Manual ECI Telecom Ltd. Proprietary 417006-2311-0H3-A00...
Page 25: Before You Start
This chapter contains important information to help you carry out safe and trouble-free installation. Outline of Installation Procedure The main steps involved in the installation of an XDM-300 shelf are listed below. Consult your site installation plans for specific details. 1. Prepare the installation site (see "Site...
Page 26 (on page 3-24), and other equipment needed in each rack. 9. Install the XDM-300 shelves in the appropriate rack. 10. For each XDM-300 shelf where optical modules are used, install an FST above the XDM-300 shelf and route the optical fibers to the FST (see "Installing the...
Page 27 Route the E1 electrical cables to the patch panel location. Route the data cables to the data modules (EISMB/DIOM/MCSM). Install a patch panel for each XDM-300 shelf where electrical E1 modules are used and 120 Ω/75 Ω conversion is required. You will need a separate patch panel for each PIM2_21 module in the shelf.
Page 28: Site Preparation
XDM-300 shelves are intended for installation ARNING in restricted access areas only. Choose the physical location of the XDM-300 shelves, taking the following aspects into consideration: 1. Equipment dimensions, as specified in the following table. 2. Required floor loading capability: 150 kg per rack for a typical 4-shelf installation.
Page 29: Table 2-1: Equipment Dimensions
44.5 Power Sources XDM-300 shelves must be powered only by DC sources complying with the applicable sections of ETSI 300 132-2 and FTZ 19S1, and the SELV or TNV requirements of EN 60950. The nominal supply voltage is -48 VDC or -60 VDC (positive lead grounded);...
Page 30: Tools And Test Equipment
Tools and Test Equipment No special-purpose tools beyond a standard technician toolbox are required for the installation of XDM-300 shelves. Since traffic cables can be prepared on site, suitable tool kits should also be available. This includes tools for the assembly of coaxial cables (see the following table) and tools for the preparation of optical patch cords.
Page 31: Installing The Xdm-300 In Racks
Installing the XDM-300 in Racks The XDM-300 can be installed in the following rack types: ECI Telecom's recommended ETSI rack (2200 mm or 2600 mm - hereafter referred to as ETSI A), which provides the following benefits: Removable rear and side panels for tidy routing and efficient...
Page 32 (for example, XDM-1000) above it. 5. Leave a space of at least 1U between the upper accessory of the XDM-300 and the next shelf. 6. Leave as much space as possible between the rack’s cable supports and the XDM-300 sidewalls.
Page 33: Figure 2-1: Etsi A Rack Closed View
XDM-300 Installation and Before You Start Maintenance Manual Figure 2-1: ETSI A rack closed view 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary...
Page 34 XDM-300 Installation and Maintenance Manual Typical XDM-300 Installation In addition to the XDM-300 shelf itself, the equipment installed in the rack includes: One Rack Alarm Panel (RAP) installed at the top of the rack, used to connect external power and alarm monitoring lines to the XDM-300 shelves installed in the rack.
Page 35: Figure 2-2: Xdm-300 - Typical Horizontal Installation In An Etsi A Rack
XDM-300 Installation and Before You Start Maintenance Manual Figure 2-2: XDM-300 - typical horizontal installation in an ETSI A rack 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary 2-11...
Page 36: Figure 2-3: Typical Installation Of Xdm-300 And Xdm-100 Shelves In An Etsi A Rack
In the event of additional equipment being installed on the rack, contact ECI Telecom’s Customer Support team for assistance. Figure 2-3: Typical installation of XDM-300 and XDM-100 shelves in an ETSI A rack 2-12 ECI Telecom Ltd. Proprietary...
Page 37: Figure 2-4: Typical Installation Of Xdm-300 And Xdm-1000 Shelves In An Etsi A Rack
XDM-300 Installation and Before You Start Maintenance Manual Figure 2-4: Typical installation of XDM-300 and XDM-1000 shelves in an ETSI A rack 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary 2-13...
Page 38: Preparing Cables And Fibers
ECI Telecom. For details, contact ECI Telecom’s Customer Support team or your ECI Telecom sales representative. The main cables required for installing the XDM-300 include: Grounding cables, described in Grounding Cables (on page 2-14) DC power cables, described in DC Power Cables (on page 2-15)
Page 39 30 meters connected to a RAP providing power to multiple XDM-300 shelves. When the RAP is used to provide power to a single XDM-300 shelf, lower lead gauges may be used for runs not exceeding 50 meters. It is sufficient to use 25 m copper leads.
Page 40 If one XDM-300 is installed, the connection is made to the management MAIN RJ-45 connector. If more than one XDM-300 is installed in the same site, it is possible to save the use of an external hub. In this case, the first system is connected as explained above, and the other systems are connected in an Ethernet daisy chain.
Page 41: Table 2-3: Traffic Cables Mating Connector Data
Electric Traffic Cables Some electric traffic cables can be prepared on site. The following table lists the type of cables and mating connectors needed for each XDM-300 traffic interface type. The connectors are identical regardless of whether the traffic cables are connected directly to the I/O modules or to TPMs on the TPU.
Page 42: Table 2-4: Patch Traffic Cables Connecting I/O Modules To The Tpu
The optical fibers should enter the rack from the top, be threaded through cable guides running along the rack side rails, and end at the FST. The tray must contain enough fiber length for extracting modules from the XDM-300 and for replacing fiber in case of damage (splicing repairs). When routing fibers, make sure to observe the minimum bending radius (35 mm).
Page 43: Table 2-5: Optical Fibers And Mating Connector Data
XDM-300 Installation and Before You Start Maintenance Manual The following table lists the type of fibers and mating connectors needed to prepare fibers for each XDM-300 module/card. Table 2-5: Optical fibers and mating connector data Interface type Fiber type Mating...
Page 44: Work And Equipment Safety
XDM-300 equipment is intended for installation ARNING in restricted access areas only. XDM-300 shelves contain power sources of varying voltages. Take note of the following guidelines for installing the shelves. Before you start: Ensure the integrity of the grounding connections.
Page 45: Figure 2-5: Grounding Connections At Typical Site
Before You Start Maintenance Manual Grounding Requirements All the equipment, including XDM-300 shelves, ancillary units, and equipment from other vendors, must be properly grounded at all times. Good equipment grounding is necessary to protect personnel and equipment, minimize noise, and allow the discharge of accumulated static charges to earth.
Page 46 Before You Start XDM-300 Installation and Maintenance Manual To check for proper grounding wiring: 1. Measure and record the output voltage of the power supply at the power supply terminals. Make sure that it is within the specified limits (XDM equipment can use -75 VDC to -40 VDC).
Page 47: Figure 2-6: Xdm-300 Grounding Posts
0.1 Ω. Where regulations require, connect each XDM-300 shelf separately to the site grounding bar using the special grounding strip on the XDM-300 shelf bracket. The thickness of the grounding cable connecting between the XDM-300 shelf and the RAP must be at least as thick as the DC cables feeding the shelf. The thickness of the grounding cable connecting between the RAP and the rack's grounding stud must be at least as thick as the DC cables feeding the RAP.
Page 48: Figure 2-7: Xdm-300 Ce Label
This section outlines the UL statutory warnings and requirements applicable to XDM-300 grounding strip platforms. Identification of CE listing XDM-300 shelves are CE-listed. The following is a typical CE label for XDM-300 shelves. Figure 2-7: XDM-300 CE label UL overcurrent protection requirements...
Page 49 IEC-60825-1 – Safety of Laser Products and IEC-825 – Safety of Optical Fiber Communication Systems. With specific regard to the laser, XDM-300 equipment complies with laser product performance standards set by government agencies for Class 1 laser products. The product and its accessories do not emit hazardous light, and the beam is totally enclosed during all operating modes and maintenance.
Page 50 Before You Start XDM-300 Installation and Maintenance Manual Warning labels for laser products The following labels are affixed to the shelf front panel. The labels indicate that the product is classified as a Class 1 Laser Product, Hazard Class 1M.
Page 51: Table 2-6: 2.5 Gbps Optical Sfp Transceivers For Transponders/Combiners
XDM-300 Installation and Before You Start Maintenance Manual Laser information Information regarding the various optical modules available for the XDM-300 platform is provided in the following tables. Table 2-6: 2.5 Gbps optical SFP transceivers for transponders/combiners Operating output Mode Source type...
Page 52: Data Cables For Eismbs, Dioms, And Mcsms
Before You Start XDM-300 Installation and Maintenance Manual Data Cables for EISMBs, DIOMs, and MCSMs Data modules like EISMBs, DIOMs, and MCSMs are connected by electrical cables or optical fibers according to the interface type being connected. Ethernet electrical interfaces are connected by CAT5E UTP 4-pair cables terminated with RJ-45 connectors.
Page 53: Table 2-10: Diom Optical Fibers And Mating Connector Data
XDM-300 Installation and Before You Start Maintenance Manual Table 2-10: DIOM optical fibers and mating connector data DIOM Port no. Interface Fiber type Mating Qty/ module type connector Module 1 pair of 50/62.5 µm DIOM_40 GbE/FE LC male 8 fibers MM fiber, or 1 pair of 9 µm SM fiber...
Page 54: Protection Against Esd
CAT5E UTP RJ-45 4-pair Protection Against ESD This section provides guidelines regarding the protection of XDM-300 equipment and its components against electrostatic damage during handling, packing/unpacking, transport, installation, commissioning, inspections, servicing, and maintenance. Electronic equipment, assemblies, and components that are sensitive to electrostatic discharge (ESD) or include sensitive items are identified by the basic ESD warning symbol shown in the following figure.
Page 55 XDM-300 Installation and Before You Start Maintenance Manual In many cases, the build-up of charge can be avoided by using special materials, for example, garments and packaging can be made of antistatic materials or materials that have high resistance, but yet are not insulators.
Page 56 Use of Temporary EPA Where necessary, a temporary EPA must be used. A typical temporary EPA arrangement suitable for field work on XDM-300 equipment is shown in the following figure. The EPA tool kit includes: Wrist strap with 1 M Ω series resistor Bonding strap with 1 M Ω...
Page 57: Figure 2-9: Xdm-300 Typical Temporary Epa Arrangement
XDM-300 Installation and Before You Start Maintenance Manual Figure 2-9: XDM-300 typical temporary EPA arrangement 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary 2-33...
Page 58 Before You Start XDM-300 Installation and Maintenance Manual Work Arrangements Within a Temporary To ensure that effective ESD protection is indeed achieved, the following arrangements must be observed by persons entering and/or performing field work within a temporary EPA area: 1.
Page 59: Equipment Installation
Attaching TPUs/OCU to the XDM-300 Shelf..........3-120 Overview This chapter provides general instructions for the installation of the XDM-300 and auxiliary equipment. The procedures for equipment replacement and upgrades are similar to those described for installation of the equipment, and when relevant, notes regarding live replacement or upgrade are inserted in these procedures.
Page 60 Each component of the XDM-300 system is supplied separately and must be installed in the correct sequence, according to the site plan. The XDM-300 shelf can be mounted in the rack in an horizontal or vertical position. The main equipment used for both installations is similar, and differs in the number of accessories, type of brackets used in each position, and one accessory, used only for horizontal mountings.
Page 61: Figure 3-1: Components Of Horizontal Xdm-300 Installation
Maintenance Manual Horizontal XDM-300 Shelf and Accessories Installation Sequence A high-density installation of a horizontal XDM-300 shelf and corresponding accessories might include the equipment illustrated in the following figure. The different components are described alongside a number indicating the step in which the component is installed, and corresponding to the steps in the table that follows.
Page 62: Table 3-1: Outline Of Horizontal Xdm-300 Installation Sequence
Maintenance Manual Depending on the specific equipment being installed according to the site installation plan, the installation of an XDM-300 system comprises the general stages in the order of execution set out in the following table. Table 3-1: Outline of horizontal XDM-300 installation sequence...
Page 63 XDM-300 Installation and Equipment Installation Maintenance Manual Step Procedure Section Install the modules in the XDM-300 Installing XDM-300 Modules shelf, including: Optical and electrical I/O modules (SIM, PIM) EISMB/MCSM/DIOM data modules Optical I/O cards (SIM16_4 or SIM64_XFP) SFP transceivers in optical XDM-300...
Page 64: Figure 3-2: Components Of Xdm-300 Vertical Installation
Maintenance Manual Vertical XDM-300 Shelf and Accessories Installation Sequence A high-density installation of a vertical XDM-300 shelf and corresponding accessories might include the equipment illustrated in the following figure. The different components are described alongside a number indicating the step in which the component is installed, and corresponding to the steps in the table that follows.
Page 65: Table 3-2: Outline Of Vertical Xdm-300 Installation Sequence
XDM-300 Installation and Equipment Installation Maintenance Manual Table 3-2: Outline of vertical XDM-300 installation sequence Step Procedure Section Install a rack (if required). Rack Installation (on page B-1) Unpack and perform a visual inspection. Unpacking and Visual Inspection (on page 3-9)
Page 66 Equipment Installation XDM-300 Installation and Maintenance Manual Step Procedure Section Install the modules in the XDM-300 Installing XDM-300 Modules shelf, including: (on page 3-60) Optical and electrical I/O modules (SIM, PIM) EISMB/MCSM/DIOM data modules Optical I/O cards (SIM16_4 or SIM64_XFP)
Page 67: Unpacking And Performing Visual Inspection
Before you start: Before unpacking, make a preliminary inspection of the shipping boxes. Evidence of damage should be reported immediately to the carrier, the project manager, and your local ECI Telecom representative. Static Sensitive Devices AUTION Proper handling and grounding precautions required XDM-300 equipment contains components sensitive to electrostatic discharge (ESD).
Page 68: Installation Options
ECI Telecom representative. Installation Options XDM-300 shelves can be installed in ETSI A racks or a 19" 600 mm deep racks (in consultation with and approved by ECI Telecom's Mechanical Department). These racks can be installed on wooden, concrete, or suspended floors, or suspended from overhead mountings.
Page 69: Figure 3-3: Xdm-300 - Typical Horizontal Installation In An Etsi A Rack
Layout of XDM-300 Horizontal Installation in ETSI A Racks The XDM-300 horizontal installation in an ETSI A rack may include, in addition to the shelf itself, ancillary equipment such as RAP, cable guides for low-order and high-order traffic cables, fiber guides, cable slack tray for cables in the lower section of the XDM-300, FST, and xDDF-21 patch panel, according to the rack installation plan.
Page 70: Figure 3-4: Typical Horizontal Installation Of Two Xdm-300 Shelves In An Etsi A Rack
Equipment Installation XDM-300 Installation and Maintenance Manual Figure 3-4: Typical horizontal installation of two XDM-300 shelves in an ETSI A rack 3-12 ECI Telecom Ltd. Proprietary 417006-2311-0H3-A00...
Page 71: Figure 3-5: Typical Horizontal Installation Of Three Basic Xdm-300 Shelves In 2200 Mm Etsi A Rack
XDM-300 Installation and Equipment Installation Maintenance Manual Figure 3-5: Typical horizontal installation of three basic XDM-300 shelves in 2200 mm ETSI A rack 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary 3-13...
Page 72: Figure 3-6: Typical Horizontal Installation Of Three Xdm-300 Shelves With Tpus In 2600 Mm Etsi A Racks
Equipment Installation XDM-300 Installation and Maintenance Manual Figure 3-6: Typical horizontal installation of three XDM-300 shelves with TPUs in 2600 mm ETSI A racks 3-14 ECI Telecom Ltd. Proprietary 417006-2311-0H3-A00...
Page 73: Figure 3-7: Xdm-300 - Typical Vertical Installation In An Etsi A Rack
Layout of XDM-300 Vertical Installation in ETSI A Racks The XDM-300 vertical installation in an ETSI A rack may include, in addition to the shelf itself, ancillary equipment such as RAP, a cable guides for low-order and high-order traffic cables, a fiber guide, FST, and xDDF-21 patch panel, according to the rack installation plan.
Page 74: Installing Ancillary Units In Racks
PIM2_63/B are used, and where conversion between balanced 120 Ω and unbalanced 75 Ω interfaces is required. The xDDF-21 patch panel can be installed in the same rack above the XDM-300 shelf, or in a different rack with a longer SCSI cable running from the PIM2_21 or PIM2_63/B in the XDM-300 shelf to the patch panel.
Page 75 3. Ground the xRAP-B to the rack grounding stud. 4. Connect DC input power cables to the xRAP-B. 5. Connect the DC power cables of the XDM-300 shelves to the xRAP-B. 6. Install circuit breakers. 7. Check DC voltage polarity.
Page 76 Equipment Installation XDM-300 Installation and Maintenance Manual Before you start: Each cable consists of two stranded copper leads with a cross section of 50 mm , one red and the other black. Each lead is terminated with a two-hole compression lug from the installation parts kit supplied with the equipment.
Page 77: Figure 3-8: Location Of Xrap-B Grounding Stud
XDM-300 Installation and Equipment Installation Maintenance Manual Figure 3-8: Location of xRAP-B grounding stud To connect DC input power cables to the xRAP-B: 1. Before starting, identify the openings used to route power cables to the xRAP-B by referring to the following figure.
Page 78: Figure 3-10: Connecting Dc Power Cables To The Xrap-B
Equipment Installation XDM-300 Installation and Maintenance Manual 2. Open the two captive screws fastening the xRAP-B front cover and remove the cover. 3. Identify the various terminals located on the power source terminal board in accordance with the following figure. This figure shows the terminals at the source A side;...
Page 79: Figure 3-11: Identification Of Xrap-B Connectors
(see Location of xRAP-B grounding stud (on page 3-19)), and attach them to the retainers with cable ties. To connect the DC power cable for an XDM-300 shelf: 1. Before starting, identify the shelf power connectors on the xRAP-B board in accordance with the following figure.
Page 80: Figure 3-12: Installation Of Xrap-B Circuit Breakers
(the circuit breaker is included in the installation parts kit supplied with the equipment); its rating is in accordance with the ordered shelf configuration. The recommended circuit breakers according to the XDM-300 shelf configuration are listed in the following table.
Page 81: Table 3-3: Xdm-300 Recommended Circuit Breakers
Pay attention not to short-circuit the multimeter AUTION leads when checking the voltage. The power cable terminates with a 5-pin (5W5) connector, connected to the XDM-300 shelf. For a 5W5 connector, the positive pins are A4, A5 and the negative pins A2, A3. 417006-2311-0H3-A00 ECI Telecom Ltd.
Page 82 Equipment Installation XDM-300 Installation and Maintenance Manual 4. Make sure the voltage is within the allowed range (-40 VDC to -75 VDC), and that it has the correct polarity. 5. Return all xRAP-B circuit breakers to OFF. 6. Disconnect the xRAP-B input power sources.
Page 83 XDM-300 Installation and Equipment Installation Maintenance Manual 5. Connect the DC power cables of the XDM-300 shelves to the xRAP-100. 6. Install circuit breakers. 7. Check DC voltage polarity. 8. Connect the alarm cables. For a description of the xRAP-100, refer to the XDM-300 Reference Manual.
Page 84 Equipment Installation XDM-300 Installation and Maintenance Manual To install the xRAP-100: Attach the xRAP-100 to the rack side rails in the top position, and secure it with the four screws, washers, and nuts supplied in the installation parts kit. To ground the xRAP-100: 1.
Page 85: Figure 3-14: Identification Of Xrap-100 Cable Routes
XDM-300 Installation and Equipment Installation Maintenance Manual To connect DC input power cables to the xRAP-100: 1. Before starting, identify the openings used to route power cables to the xRAP-100 by referring to the following figure. Figure 3-14: Identification of xRAP-100 cable routes 2.
Page 86: Figure 3-16: Identification Of Xrap-100 Connectors
(see Location of xRAP-100 grounding stud (on page 3-26)), and attach them to the bracket with cable ties. To connect the DC power cable for an XDM-300 shelf: 1. Before starting, identify the shelf power connectors on the xRAP-100 board in accordance with the following figure.
Page 87 3-pin D-type connector. The cables leading to connectors SHELF 1, SHELF 2, and SHELF 3 can only be connected with a 3-pin D-type connector. It is strictly forbidden to connect two XDM-300 ARNING shelves to SHELF 4 power connectors simultaneously.
Page 88: Figure 3-17: Installation Of Xrap-100 Circuit Breakers
(the circuit breaker is included in the installation parts kit supplied with the equipment); its rating is in accordance with the ordered shelf configuration. The recommended circuit breakers according to the XDM-300 shelf configuration are listed in the following table.
Page 89: Table 3-4: Xdm-300 Recommended Circuit Breakers
XDM-300 Installation and Equipment Installation Maintenance Manual Table 3-4: XDM-300 recommended circuit breakers Shelf type Maximum power Recommended CB dissipation per shelf 1000 W/3415 XDM-300 basic shelf BTU/hr XDM-300 with TPU 1200 W/4098 BTU/hr XDM-300 with two TPUs 1400 W/4781...
Page 90: Figure 3-18: Cable Guide
One cable guide should be installed above the XDM-300 shelf in vertical installations. The cable guide is supplied with two sets of rack mount brackets: one for 19”...
Page 91: Figure 3-19: Fiber Guide For Etsi A Racks
Installing the Cable Slack Tray The cable slack tray is installed only in horizontal XDM-300 shelf installations that also have a lower cable guide installed; these usually also include a fiber guide.
Page 92: Figure 3-21: Threading Optical Fibers In The Fst
Installing the FST The FST should be installed 50 mm above the fiber guide. If additional equipment is installed above the FST, like another XDM-300 shelf, an additional 50 mm must be left free between the FST and such equipment.
Page 93 XDM-300 Installation and Equipment Installation Maintenance Manual All optical fibers should be arranged in groups inside the FST, and fastened with Velcro strips. 7. Run the fibers up to the level of the corresponding optical connector. 8. Return the FST to the rack until it latches in place with a click.
Page 94: Figure 3-22: Attaching Rack Mount Brackets To The Odf
Equipment Installation XDM-300 Installation and Maintenance Manual 2. Attach each bracket to the corresponding ODF side panel with three screws, as shown in the following figure. Figure 3-22: Attaching rack mount brackets to the ODF To connect optical fibers to the ODF: 1.
Page 95 XDM-300 Installation and Equipment Installation Maintenance Manual 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary 3-37...
Page 96 Equipment Installation XDM-300 Installation and Maintenance Manual 5. Route the fiber ends through the cable guides to the splice support area. 6. Identify the adapter panel pigtail to be spliced to each user fiber. 7. Insert splicing sleeves over the pigtail, splice the user fiber to the pigtail, and slide the splicing sleeve over the splice.
Page 97 Equipment Installation Maintenance Manual Installing the OPP The OPP can be installed in the same rack as the XDM-300 or in other racks according to the site installation requirements. To mount the OPP in the rack: 1. Attach the OPP to the rack rails and secure it using the four supplied screws, washers, and nuts.
Page 98: Figure 3-26: Threading And Connecting Optical Fibers In The Opp
Equipment Installation XDM-300 Installation and Maintenance Manual Make sure that all the optical connectors are AUTION closed at all times with the appropriate protective caps or with the mating cable connector. Do not remove the protective cap until an optical fiber is connected to the corresponding connector, and immediately install a protective cap after a cable is disconnected.
Page 99: Installing The Shelf In The Rack
ETSI A racks. The shelves come empty with no cards or modules installed. Therefore, the installation activities covered in this section include: Attaching the XDM-300 shelf to a rack. The shelf can be installed in a horizontal or vertical position.
Page 100 Maintenance Manual Installing the XDM-300 Shelf in the Vertical Position Before installing the XDM-300 shelf (in the vertical position), in an ETSI A rack, you must prepare it by performing the following steps: Remove the horizontal installation brackets. Install the lower vertical bracket.
Page 101: Figure 3-27: Installing The Vertical Lower Bracket
Maintenance Manual To install the vertical lower bracket: 1. Orient the XDM-300 shelf on a flat clean surface upside down. 2. Place the vertical lower bracket on the shelf, and fit the holes in the bracket with the corresponding holes in the shelf.
Page 102: Figure 3-28: Preparing The Filter Frame Assembly
Equipment Installation XDM-300 Installation and Maintenance Manual To prepare the filter frame assembly: 1. Identify the filter frame assembly parts according to the following figure. Figure 3-28: Preparing the filter frame assembly 2. Insert the filter frame pin guides into the corresponding holes in the frame support.
Page 103: Figure 3-29: Installing The Filter Frame Assembly
XDM-300 Installation and Equipment Installation Maintenance Manual To install the filter frame assembly: 1. Place the filter frame assembly at the rear of the lower bracket. 2. Insert the two front screws of the filter frame into the corresponding latch-shaped, holes in the bracket.
Page 104: Figure 3-30: Installing The Vertical Upper Bracket
XDM-300 Installation and Maintenance Manual To install the vertical upper bracket: 1. Return the XDM-300 shelf to normal position. 2. Place the shelf near the edge of the surface to enable the lower bracket to protrude out. 3. Place the vertical upper bracket on the shelf, and fit the holes in the bracket with the corresponding holes in the shelf.
Page 105: Figure 3-31: Installing The Thumbnuts
To attach an XDM-300 shelf in the vertical position to a rack: 1. Identify the prescribed position of the XDM-300 shelf in the rack in accordance with the rack installation plan. 2. Place the XDM-300 shelf in the prescribed position and then fasten the shelf to the rack side rails with eight M6 screws, washers, and nuts.
Page 106: Figure 3-32: Releasing The Thumbnuts
Equipment Installation XDM-300 Installation and Maintenance Manual Installing the Air Filter Normally, the filter frame is attached in its upmost position by two thumbnuts. The frame must be lowered in order to gain access to the filter guides and to install the filter.
Page 107: Figure 3-33: Lowering The Filter Frame
XDM-300 Installation and Equipment Installation Maintenance Manual 2. Lower the filter frame screws to their very lowest position, to bring the filter guides in front of the opening in the lower bracket. Figure 3-33: Lowering the filter frame 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary...
Page 108: Figure 3-34: Filter Frame In Lower Position
Equipment Installation XDM-300 Installation and Maintenance Manual The following figure shows the filter frame in the lower position. Figure 3-34: Filter frame in lower position 3-50 ECI Telecom Ltd. Proprietary 417006-2311-0H3-A00...
Page 109: Figure 3-35: Inserting The Air Filter
XDM-300 Installation and Equipment Installation Maintenance Manual To insert the vertical filter: 1. Identify the filter's air intake side indicated by two coding tabs. 2. Place the filter in front of the slot with the coding tabs facing downward. Figure 3-35: Inserting the air filter 3.
Page 110: Grounding The Xdm-300 Shelf
To ground the XDM-300: 1. Connect the rack grounding stud to the site grounding bar, as illustrated in the following figure. Figure 3-36: XDM-300 shelf and rack grounding 3-52 ECI Telecom Ltd. Proprietary 417006-2311-0H3-A00...
Page 111: Installing Xdm-300 Cards
Maintenance Manual 2. Connect the RAP grounding post to the rack grounding stud. 3. When NEBS compliance is required, for each XDM-300 shelf installed in the rack, connect a grounding strap from the two shelf grounding posts to the RAP grounding post. Note that the grounding strap lug must be inserted over both grounding posts.
Page 112: Figure 3-37: Installing The Fcu300
5. Push the FCU300 in until it mates the chassis connectors and the front of the card is flush with the front of the XDM-300 shelf. If you feel resistance before the connectors are mated, pull the fan unit out and repeat the procedure.
Page 113: Figure 3-38: Installing The Ecu300/Ecu300-F
XDM-300 Installation and Equipment Installation Maintenance Manual ECU300 Card The ECU300 card is installed in the bottom horizontal slot of the card cage. Installation is identical for the ECU300-F and ECU300 cards. Figure 3-38: Installing the ECU300/ECU300-F Take care not to change the position of the...
Page 114: Figure 3-39: Installing The Mxc300
5. Push the ECU300/ECU300-F in until it mates the chassis connectors and the front of the card is flush with the front of the XDM-300 shelf. If you feel resistance before the connectors are mated, pull the card out and repeat the procedure.
Page 115: Figure 3-40: Installing The Nvm In The Mxc300
XDM-300 Installation and Equipment Installation Maintenance Manual To install the MXC300 card: 1. Check that the card has not been physically damaged during shipment, and that the antistatic protection bag of the original packaging is sealed. 2. Remove the card from its antistatic protection packaging and perform a visual inspection to detect damage during shipping.
Page 116 When replacing any MXC300 card: AUTION The brown levers on the extractor handles operate microswitches that indicate to the XDM-300 platform that the MXC300 card is installed. These levers must be pressed first when replacing an MXC300. ARNING To reset the system using the RESET button, you must first remove the NVM cover.
Page 117: Figure 3-41: Installing A Quad I/O Card
(I17, I18) called quad slots (as they occupy the space of four I/O module slots) in the XDM-300. When quad I/O cards are not needed, these slots can be utilized to install SIM16_1 modules by adding a mechanical adapter.
Page 118: Installing Xdm-300 Modules
6. Push the card in until it mates the chassis connectors and the front of the card is flush with the front of the XDM-300 shelf. If you feel resistance before the connectors are mated, pull the card out and repeat the procedure.
Page 119 1:3 protection schemes, it is recommended that all electrical I/O modules be installed on one side of the XDM-300 shelf, in slots I1, I2, I5, and I6, or in slots I3, I4, I7, and I8 in the upper module cage, and I9, I10, I13, and I14, or in slots I11, I12, I15, and I16 in the lower module cage.
Page 120: Figure 3-42: Inserting An I/O Module In The I/O Slots
XDM-300 shelf. Make sure the two fastening screws are free to move backward as the module slides in. If you feel resistance before the connectors are fully mated, retract the module and repeat the procedure.
Page 121: Figure 3-43: Installing The Sim16_1 Mechanical Adapter
XDM-300 Installation and Equipment Installation Maintenance Manual When inserting a module, make sure to carefully AUTION align it with the cage guide rails. If you feel resistance during insertion, immediately retract the module and repeat the process. Hold the module straight during insertion and removal. Pull or push it slowly and carefully to avoid touching components on adjacent modules.
Page 122 3. Insert the rear end of the adapter into the card guides. 4. Push the adapter in until the front of it is flush with the front of the XDM-300 shelf. If you feel resistance before the adapter is in place, pull it out and repeat the procedure.
Page 123 XDM-300 Installation and Equipment Installation Maintenance Manual 7. Fasten the module to the adapter by tightening the two fastening screws. Do not use excessive torque when tightening the screws. 8. Install the SFP transceiver according to Installing SFP/XFP transceivers in optical/CWDM modules and cards (on page 3-65).
Page 124: Figure 3-44: Inserting An Sfp/Xfp Transceiver Into An I/O Module
Equipment Installation XDM-300 Installation and Maintenance Manual Figure 3-44: Inserting an SFP/XFP transceiver into an I/O module All slots that are not in use must remain covered. AUTION If you have to replace a module or card, remove the SFP/XFP first.
Page 125: Figure 3-45: Installation Of Typical Double-Slot Modules In The Xdm-300
Installing Double-Slot Modules Before you start: Make sure that all the double-slot modules (PIM2_63s or MCSMs) specified for installation in the XDM-300 shelf in accordance with the shelf installation plan, are available. Figure 3-45: Installation of typical double-slot modules in the XDM-300 Because the PIM 2_63s and MCSMs occupy a pair of slots each, before you can install them you must first remove the guide between the pair of slots.
Page 126: Figure 3-46: Removing The Module Guide
5. Push the module in until it mates the chassis connectors and the front of the module is flush with the front of the XDM-300 shelf. Make sure the two fastening screws are free to move backward as the module slides in. If you feel resistance before the connectors are mated, pull the module out and repeat the procedure.
Page 127: Installing Tpu Modules
Installing Triple-Slot TPMs in the TPU (on page 3-75) Before you start: Make sure that the TC/TCF module and all the TPMs specified for installation in the XDM-300 shelf in accordance with the shelf installation plan are available. 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary...
Page 128: Figure 3-47: Inserting The Tc Module (Xdm-300)
Shelf The TC/TCF module is installed in the right slot of the TPU. Figure 3-47: Inserting the TC module (XDM-300) To install a TC/TCF module in the TPU: 1. Check that the module has not been physically damaged during shipment, and that the antistatic protection bag of the original packaging is sealed.
Page 129: Figure 3-48: Inserting A Single-Slot Tpm In The Tpu (Xdm-300)
5. Push the module in until it mates the chassis connectors and the front of the module is flush with the front of the XDM-300 shelf. Make sure the two fastening screws are free to move backward as the TC/TCF module slides in.
Page 130 5. Push the module in until it mates the chassis connectors and the front of the module is flush with the front of the XDM-300 shelf. Make sure the two fastening screws are free to move backward as the module slides in. If you feel resistance before the connectors are mated, pull the module out and repeat the procedure.
Page 131: Figure 3-49: Inserting A Double-Slot Tpm In The Tpu (Xdm-300)
TPM4. Before you can install a double-slot TPM, you must first remove the module guide between the two slots. Figure 3-49: Inserting a double-slot TPM in the TPU (XDM-300) To remove a TPM guide: 1. Identify the module guide you are removing.
Page 132: Figure 3-50: Removing A Tpm Guide
5. Push the module in until it mates the chassis connectors and the front of the module is flush with the front of the XDM-300 shelf. Make sure the two fastening screws are free to move backward as the module slides in. If you feel resistance before the connectors are mated, pull the module out and repeat the procedure.
Page 133: Figure 3-51: Inserting A Triple-Slot Tpm In The Tpu (Xdm-300)
1. Before installing a triple-slot TPM, remove the two module guides between the three slots. See To remove a TPM guide (on page 3-73). 2. Make sure that all the TPMs specified for installation in the XDM-300 in accordance with the shelf installation plan are available.
Page 134 Equipment Installation XDM-300 Installation and Maintenance Manual To install a triple-slot TPM in the TPU: 1. Check that the module has not been physically damaged during shipment, and that the antistatic protection bag of the original packaging is sealed. 2. Remove the module from its antistatic protection packaging and perform a visual inspection to detect damage during shipping.
Page 135: Xdm-300 Accessories
The xRAP-B performs the following main functions: Power distribution for one or two XDM-300 shelves. The nominal DC power voltage is -48 VDC or -60 VDC. Since XDM-300 shelves can use redundant power sources, the xRAP-B supports connection to two separate DC power circuits.
Page 136: Figure 3-52: Xrap-B Front Panel
Function SOURCE A Translucent cover for the two circuit breakers (designated Shelf 1 and Shelf 2 – one per XDM-300 shelf installed in the rack). These circuit breakers are used as ON/OFF power switches and overcurrent protection for the DC power source A.
Page 137: Figure 3-53: Xrap-B Connectors
XDM-300 Installation and Equipment Installation Maintenance Manual Designation Function MINOR Yellow indicator, lights when the severity of an unacknowledged alarm in the shelves connected to the xRAP-B is Minor. WARNING White indicator, lights when the severity of an unacknowledged alarm in the shelves connected to the xRAP-B is Warning.
Page 138: Table 3-6: Xrap-B Connector Functions
Function 1, 2 Shelves DC input Two 5-pin D-type connectors designated Shelf 1 power and Shelf 2 for connecting DC power to XDM-300 shelves ALARMS 68-pin SCSI connector for connecting external alarm inputs, external alarm outputs, and severity alarms to the customer alarm monitoring system...
Page 139: Figure 3-54: Xrap-100 Front Panel
XDM-300 Installation and Equipment Installation Maintenance Manual Bay alarm indications. The xRAP-100 includes four alarm indicators, one for each alarm severity. When alarms of different severities are received simultaneously, all the corresponding alarm indicators light. A buzzer is activated whenever a Major or Critical alarm is present in XDM shelves connected to the xRAP-100.
Page 140: Figure 3-55: Xrap-100 Connectors
Equipment Installation XDM-300 Installation and Maintenance Manual Designation Function MAJOR Orange indicator, lights when the severity of an unacknowledged alarm in the shelves connected to the xRAP-100 is Major. MINOR Yellow indicator, lights when the severity of an unacknowledged alarm in the shelves connected to the xRAP-100 is Minor.
Page 141: Table 3-8: Xrap-100 Connector Functions
XDM-300 Installation and Equipment Installation Maintenance Manual The following table lists the connector functions. The connector pin assignment is provided in Connectors Pin Assignment (on page A-1). Table 3-8: xRAP-100 connector functions Designation Function 1, 2, Shelf alarms Four 36-pin SCSI connectors designated SHELF 1, SHELF...
Page 142: Table 3-9: Rap Features
Equipment Installation XDM-300 Installation and Maintenance Manual Rack Alarm Panel power and alarm connection options The RAP family of products support power supply and alarms connection to the various types of XDM shelves. Mix of big and small XDM shelves is possible in accordance with the shelves power consumption and the RAP total power.
Page 143: Connecting Fibers And Cables In Etsi A Racks
ETSI A rack. Traffic cables from the lower part of the XDM-300 shelf (lower module cage and lower TPU) should be routed through the cable guide, and the surplus folded on the cable slack tray.
Page 144 2. Grasp the connector at the other end of the power cable, and thread it through the opening in the left bracket of the XDM-300 shelf. 3. Repeat steps 1 and 2 for the second power cable to be connected to the corresponding MXC300 in slot MXC-B.
Page 145 ECU300/ECU300-F front panel. Connecting Optical Fibers to Optical Modules and Cards All optical fibers in the XDM-300 shelf are connected to the LC connectors on the SFP/XFP transceivers. Before you start: Before installing the XDM-300 shelf and modules, all optical fibers should be routed through the conduits running along the front supports of ECI Telecom’s...
Page 146 7. Remove the cover from the module/card connector, and connect the fiber connector to the module/card connector. 8. Repeat Steps 2 through 7 for all optical modules/cards in the XDM-300 shelf. 9. When you have finished connecting all the optical modules/cards, gently push the FST back into the rack until it clicks into place.
Page 147 Each cable consists of a total of 21 E1 twisted pairs per cable (transmit or receive). The cable end connecting to the XDM-300 shelf is terminated in 2 x 50-pin SCSI male connectors.
Page 148 The cables are marked J1 and J2 and should be connected to their respective connectors. 3. Leaving at least 100 mm free space above the XDM-300 shelf accessories and below the xDDF-21, attach the patch panel to the rack rails and secure, using the four supplied screws, washers, and nuts.
Page 149 As part of site preparations, suitable cables should be routed from the relevant High Rate DDF (if used) to the intended rack location, and connected to the coaxial cables with DIN 1.0/2.3 connectors supplied with the XDM-300 shelf. Sufficient length should be available to permit routing the cables to the appropriate level in the rack.
Page 150 TPMs for a 1:3 protection scheme, where one protection module is connected to two or three I/O modules The TPU connects to a connector on top of the XDM-300 shelf. Similarly the lower TPU connects to a connector at the bottom of the shelf. These connectors provide the power and control buses required for the TPU operation.
Page 151: Table 3-10: Xdm-300 Protection Schemes
SIM1_4/E, Mbps SIM1_8 In the specific XDM-300 protection schemes, the location of the protection module (P) and the protected module (M) is allocated by the system's management software. Therefore the I/O modules must be installed in the allocated slots, and connected to the corresponding TPMs.
Page 152: Figure 3-57: Xdm-300 1:1 Protection Scheme Example
The following figure shows an example of a typical 1:1 protection scheme for an XDM-300 populated with PIM2_21 modules in the upper and lower module cages and TPM2_1 modules in the upper and lower TPUs. The marking P in the XDM-300 shelf designates the Protection module, and M the Main (working) module.
Page 153: Figure 3-58: Xdm-300 1:2 Protection Scheme Example
The following figure shows an example of a typical 1:2 protection scheme for an XDM-300 populated with PIM2_63 modules in the upper and lower module cages and TPM2_63_2 modules in the upper and lower TPUs. The marking P in the XDM-300 shelf designates the Protection module, and M the Main (working) module.
Page 154: Figure 3-59: Xdm-300 1:3 Protection Scheme Example
The following figure shows an example of a typical 1:3 protection scheme for an XDM-300 populated with PIM2_21 modules in the upper and lower module cages and TPM2_3 modules in the upper and lower TPUs. The marking P in the XDM-300 shelf designates the Protection module, and M the Main (working) module.
Page 155: Figure 3-60: Xdm-300 1:3 Protection Scheme Example
“P” denotes protection and 1, 2, and 3 are for reference purposes. Figure 3-60: XDM-300 1:3 protection scheme example For PIM345_3 or SIM1_4/E modules, the supplied cables enable connection from the DIN 1.0/2.3 connectors on the I/O module to the 8W8 MAIN and PROTECT connectors at the bottom of the TPM-H_1.
Page 156: Figure 3-61: Connecting To A Tpmh_1 Protection With An Xdm-300
SIM1_4/E to the TPM-H_1 ends with eight coaxial cables: When protecting a PIM345_3, six coaxial cables are connected and two remain unused. When protecting a SIM1_4/E, all eight coaxial cables are connected. Figure 3-61: Connecting to a TPMH_1 protection with an XDM-300 3-98 ECI Telecom Ltd. Proprietary 417006-2311-0H3-A00...
Page 157: Figure 3-62: Xdm-300 With 252 E1S In 1:2 Protection Connections
Maintenance Manual The following figure shows connection to 252 E1s with 1:2 protection. Six PIM2_63 modules are connected in the XDM-300 shelf protected by two TPM2_63_2 modules in the TPUs. Figure 3-62: XDM-300 with 252 E1s in 1:2 protection connections 417006-2311-0H3-A00 ECI Telecom Ltd.
Page 158 XDM-300’s recommended rack. From the conduits, route the fibers into the FST above the XDM-300 shelf you are installing and thread them into the FST, as described in Installing the Fiber Storage Tray (on page 3-34).
Page 159 7. Remove the cover from the SFP transceiver, and connect the fiber connector to the SFP connector. 8. Repeat Steps 2 to 7 for all optical data modules in the XDM-300 shelf. 9. When you have finished connecting all the optical modules, gently push the FST back into the rack until it clicks into place.
Page 160 Timing cables are connected to the T3 and T4 connectors of the ECU300/ECU300-F. Each cable is terminated in a 9-pin D-type female connector. To connect a timing cable to the XDM-300 shelf: 1. Route the timing cables along the side of the rack to the appropriate XDM-300 shelf (see "Connecting Fibers and Cables in ETSI A...
Page 161 ECU300/ECU300-F. 6. Use cable ties as required to fasten the cables to the shelves. Tool Kit ECI Telecom offers a tool kit to facilitate extraction/insertion of connectors and optical SFP transceivers connected to ports in very high density cabling environments.
Page 162: Figure 3-63: Rj-45 Extractor
Equipment Installation XDM-300 Installation and Maintenance Manual Extracting RJ-45 connectors The RJ-45 extractor tool enables easy extraction of RJ-45 connectors located in very high density cabling environments. The extractor is designed to remove connectors connected to modules that include one or two rows of data ports (for example, DIOM_08 and MCSM modules).
Page 163: Figure 3-65: Attaching The Extractor To The Handle (Upper Row)
XDM-300 Installation and Equipment Installation Maintenance Manual 2. Move extractor forward to attach the far groove to the module's handle. Figure 3-65: Attaching the extractor to the handle (upper row) 3. Press the extractor's bent edge on the connector's protrusion.
Page 164: Figure 3-67: Lc/Sfp Extractor
Equipment Installation XDM-300 Installation and Maintenance Manual Extracting/Inserting LC connectors and SFPs The LC/SFP extractor is a multipurpose tool enabling the extraction/insertion of LC connectors connected in very high density cabling environments (for example, LC connectors cabled near multiple adjacent SFPs). The tool is also designed to extract SFP transceivers.
Page 165: Figure 3-69: Attaching The Extractor To The Handle (Lower Row)
XDM-300 Installation and Equipment Installation Maintenance Manual 2. Move extractor forward to attach the near groove to the module's handle. Figure 3-69: Attaching the extractor to the handle (lower row) 3. Press the extractor's bent edge on the connector's protrusion.
Page 166: Figure 3-71: Inserting The Fiber Into The Extractor
Equipment Installation XDM-300 Installation and Maintenance Manual Before you start: Identify the LC/SFP extractor according to LC/SFP extractor (on page 3-106). Fold the SFP extractor lever into the tool's narrow end. Use the tool's wide end to perform the following procedure.
Page 167: Figure 3-73: Extracting The Lc Connector
XDM-300 Installation and Equipment Installation Maintenance Manual 3. Pull out the extractor with the fiber. Figure 3-73: Extracting the LC connector 4. Move the fiber backward till its connector is beyond the extractor's tab. Figure 3-74: Moving the connector beyond the tab 5.
Page 168: Figure 3-76: Inserting The Fiber Into Extractor's Narrow End
Equipment Installation XDM-300 Installation and Maintenance Manual Before you start: Identify the LC/SFP extractor according to LC/SFP extractor (on page 3-106). Fold the SFP extractor lever into tool's wide end. Use the tool's narrow end to perform the following procedure.
Page 169: Figure 3-79: Moving The Extractor Backward
XDM-300 Installation and Equipment Installation Maintenance Manual 4. Gently pull the extractor back until its edge is beyond the boot. Figure 3-79: Moving the extractor backward 5. Remove the extractor from the fiber near the boot. Figure 3-80: Removing the extractor from the fiber Before you start: Identify the LC/SFP extractor according to LC/SFP extractor (on page 3-106).
Page 170: Figure 3-82: Moving The Extractor Forward
Equipment Installation XDM-300 Installation and Maintenance Manual 2. Push the extractor forward until stopped by the SFP. Figure 3-82: Moving the extractor forward 3. Push the extractor forward to fit SFP's middle partition into extractor's edge slot. Figure 3-83: Fitting SFP's partition into extractor's slot 4.
Page 171: Figure 3-85: Pulling The Extractor Backward With Grasped Clip
XDM-300 Installation and Equipment Installation Maintenance Manual 5. Pull the extractor slightly backward. Make sure that the clip is grasped and moves with the tool. Figure 3-85: Pulling the extractor backward with grasped clip 6. Slide the lever forward to lock the SFP's clip, and press slightly.
Page 172: Figure 3-88: Extracting The Sfp
Equipment Installation XDM-300 Installation and Maintenance Manual 8. Gently pull the SFP and extract it from the housing. Figure 3-88: Extracting the SFP It is very important to keep the SFP's locked during the last three steps of the procedure.
Page 173: Figure 3-89: Din 1.0/2.3 Extractor
XDM-300 Installation and Equipment Installation Maintenance Manual Extracting/Inserting DIN 1.0/2.3 coaxial connectors The DIN 1.0/2.3 connector extractor tool enables the extraction/insertion of coaxial connectors connected in very high density cabling environments (for example, coaxial connectors cabled near multiple adjacent electrical SFPs).
Page 174: Figure 3-90: Placing The Extractor In Front Of The Connector
Equipment Installation XDM-300 Installation and Maintenance Manual To extract a DIN1.0/2.3 connector: 1. Place the extractor on the coaxial cable in front of the connector. Figure 3-90: Placing the extractor in front of the connector 2. Push the extractor forward and attach the end tabs on the connector's step.
Page 175: Figure 3-92: Extracting The Connector
XDM-300 Installation and Equipment Installation Maintenance Manual 3. Pull the extractor with the connector backward and release the connector. Figure 3-92: Extracting the connector Before you start: Identify the coaxial extractor according to DIN 1.0/2.3 extractor (on page 3-115). Use the tool's wide end to perform the following procedure.
Page 176 Equipment Installation XDM-300 Installation and Maintenance Manual 2. Pull the cable backward until the connector 's edge is stopped by the tab. Figure 3-94: Positioning the connector in the extractor 3. Push the extractor with the connector forward until it clicks into the SFP.
Page 177 XDM-300 Installation and Equipment Installation Maintenance Manual 4. Gently pull the extractor backward and release it from the cable. Figure 3-96: Removing the extractor 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary 3-119...
Page 178 The XDM-300 shelf can be expanded with one or two TPU expansion shelves. The TPU can be attached on top of the XDM-300 and/or directly under it. Alternatively, a single OCU expansion shelf can be attached directly on top of the XDM-300 or on top of a TPU that is installed on the XDM-300.
Page 179 3. Record the hardware and software versions indicated on the shelf’s identification labels. 4. Arrange all cables and fibers leading to the XDM-300 so that they will not unintentionally be disconnected when the TPU is inserted on the rack. 5. Open the two screws securing the protective cover of the TPU connector in place (located at the back right corner, on the top of the XDM-300 shelf).
Page 180 6. Remove the H-connector from its protective packaging and install it on the XDM-300 shelf. Figure 3-98: Inserting the TPU connector onto the XDM-300 7. Orient the TPU upside down, on a clean flat surface. 8. Identify the two threaded holes for the pin guides on the bottom of the TPU.
Page 181 Figure 3-99: Installing the pin guides in the TPU 10. Turn the TPU back to normal position. 11. Carefully lower the TPU onto the XDM-300 shelf, taking care that the pin guides are inserted into the slots as illustrated in the following figure.
Page 182 TPU in place. Figure 3-101: Securing the TPU onto the XDM-300 13. Insert the TC module in the TPU, as described in Installing the TC/TCF Module in the TPU Shelf (on page 3-70).
Page 183 3. Record the hardware and software versions indicated on the shelf’s identification labels. 4. Arrange all cables and fibers leading to the XDM-300 so that they will not unintentionally be disconnected when the TPU is inserted on the rack. 5. Turn the XDM-300 shelf so that its rear faces the front.
Page 184 10. Remove the H-connector from its protective packaging and install it on the XDM-300 shelf (see installation of the H-connector in Inserting the TPU connector onto the XDM-300 (on page 3-122)). Note that the connector should be installed with the angled corner facing backwards.
Page 185 XDM-300 Installation and Equipment Installation Maintenance Manual 19. Carefully lower the XDM-300 shelf onto the TPU, taking care that the pin guides are inserted into the slots, as illustrated in the following figure. Figure 3-104: Lowering the XDM-300 onto the TPU 20.
Page 186 Maintenance Manual Adding a Second TPU/OCU If your XDM-300 already has a TPU/OCU, it is possible to upgrade your system and add an additional TPU/OCU cage on top of the first, provided you have left space on the rack for this possibility. There should be a space of at least 150 mm above the expanded XDM-300 for installing the TPU/OCU.
Page 187 TPU/OCU 6. Open the six screws securing the fastening bracket to the first TPU/OCU shelf installed on the expanded XDM-300 (see the previous figure). 7. Open the two screws fastening the bracket to the rack. Remove the bracket. 8. Orient the second TPU upside down, on a clean flat surface.
Page 188 Equipment Installation XDM-300 Installation and Maintenance Manual 10. Take two pin guides from the installation kit and screw them securely into the TPU. Figure 3-107: Installing the pin guides in the TPU 11. Remove the H-connector from its protective packaging and install it on the first TPU/OCU shelf, as shown in the following figure.
Page 189 XDM-300 Installation and Equipment Installation Maintenance Manual 12. Carefully lower the second TPU/OCU onto the expanded XDM-300 (on the first TPU/OCU shelf), taking care that the pin guides are inserted into the slots as illustrated in the following figure. Figure 3-109: Lowering the second TPU/OCU onto the expanded XDM-300 417006-2311-0H3-A00 ECI Telecom Ltd.
Page 190 13. Insert the three long screws supplied in the installation kit into the appropriate holes, as illustrated in the following figure, and secure the second TPU/OCU in place. Figure 3-110: Securing the second TPU/OCU onto the expanded XDM-300 3-132 ECI Telecom Ltd. Proprietary...
Page 191: Maintenance
Replacing RAP Components ................. 4-28 Overview This chapter provides maintenance procedures for XDM-300 equipment. Required Test Equipment, Tools, and Materials For most maintenance activities described in this chapter, only a Craft terminal and a multimeter are required. If you need to make measurements, it is recommended to use equipment of the same type and models used for commissioning tests.
Page 192: Preventive Maintenance
XDM-300 Installation and Maintenance Manual Preventive Maintenance The purpose of the preventive maintenance activities is to keep the XDM-300 hardware in good condition, and detect and correct as soon as possible any condition that may lead to deterioration and equipment malfunction.
Page 193 XDM-300 Installation and Maintenance Maintenance Manual Item Inspection/Check Intervals* Check that all RAP LEDs turn on and that the buzzer sounds when the POWER ON pushbutton on the RAP panel is pressed. Note: The buzzer will not sound if the ACO is active.
Page 194 Maintenance XDM-300 Installation and Maintenance Manual Recommended cleaning methods The following methods (listed in order of ascending efficiency) can be used to clean air filters: 1. Vacuum clean: A few passes of a vacuum cleaner remove accumulated dust and dirt in seconds. Point the air nozzle in the direction of operating airflow (vacuum from intake side toward exhaust side).
Page 195 Maintenance Manual Cleaning the air filter For the procedure steps, refer to the following figure. Figure 4-1: Inserting the air filter The air filter can be removed and reinstalled while the XDM-300 shelf is in operation. 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary...
Page 196 Maintenance XDM-300 Installation and Maintenance Manual To clean the air filter: 1. Release the two thumbnuts fastening the filter in the upmost position. 2. Lower the filter frame and pull the filter out. 3. Inspect the filter for damage. If any damage (for example, holes or torn material) is evident, replace the filter with a new one.
Page 197: Traffic Monitoring System
Maintenance Manual Traffic Monitoring System Principles of Operation The XDM-300 incorporates a traffic monitoring system that enables rapid allocation of major problems in the traffic passing through its aggregate and I/O modules. The XDM-300 monitoring system enables you to monitor traffic passing through the I/O modules installed in slots I1 to I16 of the modules cages.
Page 198 Maintenance XDM-300 Installation and Maintenance Manual The system's common components on the ECU300-F are as follows: MODULE selector CHANNEL selector MODULE, 2-digit display CHANNEL, 2-digit display The ECU300-F components that serve only STM-1 modules are: STM-1 MON monitoring point MON indicator...
Page 199 XDM-300 Installation and Maintenance Maintenance Manual Selecting a channel The CHANNEL selector chooses the specific monitored channel (port) on the module selected. The selected channel is displayed on the 2-digit display to the left of the selector. Pressing the selector upward increments the channel number;...
Page 200: Table 4-2: I/O Modules Monitoring Data
The system can monitor a number of channels in different modules simultaneously. This feature is useful when traffic passing through different modules in the XDM-300 has to be analyzed. After monitoring channels of different modules, all selected channel numbers of these modules are saved in the ECU-F's memory.
Page 201 XDM-300 Installation and Maintenance Maintenance Manual Monitoring Modules Traffic Monitoring the traffic of STM-1 and other modules operating at a different rate is similar, and differs only in the location of the monitoring point and LED indicators. To monitor the traffic in a non-STM-1 module: 1.
Page 202: Onsite Troubleshooting
Many problems can be detected via the various indicators available on the XDM-300 system components. This chapter assumes familiarity with the XDM-300, with SDH, data, and CWDM equipment, and with the LightSoft and EMS-XDM management stations. Refer to the respective user manuals for details on the various capabilities of the management stations, and for instructions on performing the desired activities.
Page 203: Table 4-3: Troubleshooting Power Problems
XDM-300 Installation and Maintenance Maintenance Manual Troubleshooting Power Problems Table 4-3: Troubleshooting power problems Symptoms Probable cause Corrective actions RAP POWER Both main and 1. Check the site power distribution system. ON indicator is backup power 2. Check the DC voltage at the main and backup power off.
Page 204: Table 4-4: General Troubleshooting Procedures For Cards/Modules
Maintenance XDM-300 Installation and Maintenance Manual Troubleshooting Using Component Indicators The management station will usually provide onsite personnel with a list of suspected components. Start the troubleshooting of a suspected component by checking its indicators. These indicators, located on the various cards and modules, can help you to rapidly and efficiently identify a malfunctioning component in accordance with the procedures outlined in the following tables.
Page 205: Table 4-5: General Troubleshooting Procedures For Optical Transceiver Plug-Ins
XDM-300 Installation and Maintenance Maintenance Manual Table 4-5: General troubleshooting procedures for optical transceiver plug-ins Symptoms Probable cause Corrective actions Green The corresponding 1. When available, press the laser-on pushbutton of the transceiver optical transmitter ECU300/ECU300-F to activate the corresponding...
Page 206: Table 4-7: Troubleshooting Procedures For Optical Oadm And Mux/Demux
Maintenance XDM-300 Installation and Maintenance Manual Table 4-7: Troubleshooting procedures for optical OADM and Mux/DeMux Symptoms Probable cause Corrective actions Green AC Defective module 1. Remove the module and wait a minute before indicator is reinserting it. Make sure that you fully insert the off.
Page 207: Table 4-9: Troubleshooting Procedures For Timing Subsystem
XDM-300 Installation and Maintenance Maintenance Manual Troubleshooting the Timing Subsystem Table 4-9: Troubleshooting procedures for timing subsystem Symptoms Probable cause Corrective actions Switching to Technical failure Force switching of traffic to the other MXC300, and then standby TMU replace the MXC300 card with the defective TMU.
Page 208: Table 4-10: Troubleshooting Transmission And Traffic Alarms
1. Check the proper operation of the equipment a client signal providing the tributary signal and its connections to the XDM-300 I/O port. 2. Use the results of the commissioning tests as a reference for the required signal levels, and make measurements of current levels at all the relevant monitoring points.
Page 209: Table 4-11: Troubleshooting Management Communication
Maintenance Maintenance Manual Troubleshooting Management Communication When the management station cannot manage an XDM-300 shelf, use the following table to identify the cause of the problem. Whenever you detect problems during commissioning tests and when troubleshooting a new installation, do not overlook the possibility of configuration and/or provisioning errors.
Page 210: Replacing Cards And Modules
AUTION PROPER HANDLING AND GROUNDING PRECAUTIONS REQUIRED XDM-300 equipment contains components sensitive to electrostatic discharge (ESD). To prevent ESD damage, strictly observe all the precautions listed in Protection against ESD (on page 2-30). Keep parts and cards in their antistatic packaging material until you are ready to install them.
Page 211 XDM-300 Installation and Maintenance Maintenance Manual Before replacing any card, module, NVM, or optical transceiver: 1. Check that the replacement component has not been physically damaged during shipment. 2. Remove the replacement component from its antistatic protection packaging, and perform a visual inspection to detect damage during shipment.
Page 212 When replacing any MXC300 card, the upper left AUTION screw operates a microswitch. When this screw is open, it indicates to the XDM-300 platform that the MXC300 is not installed. This screw must be opened first when replacing an MXC300 card.
Page 213 XDM-300 Installation and Maintenance Maintenance Manual Replacing the NVM on MXC300 Cards This section provides replacement instructions for the NVM. To prevent disruption of data stored on the NVM, AUTION make sure you do not open the NVM cover while the MXC300 accesses the NVM.
Page 214 Maintenance XDM-300 Installation and Maintenance Manual Replacing ECU300/ECU300-F Cards This section provides replacement instructions for the ECU300/ECU300-F. Replace the ECU300/ECU300-F card as rapidly AUTION as possible. While the ECU300/ECU300-F card is out, management, debugging, T3/T4 synchronization, and other tasks supported by this card are not possible.
Page 215 XDM-300 Installation and Maintenance Maintenance Manual Replacing I/O Modules The following procedure is applicable to all I/O modules. Before you start: For modules with electrical interfaces that use electrical interface protection via TPMs, first force a switch to the protection module (IOP) before replacing the module.
Page 216 Maintenance XDM-300 Installation and Maintenance Manual Replacing SFP/XFP Transceivers ECI Telecom's Transport Networking Division supplies field-replaceable SFP/XFP transceivers. Hot swapping is allowed, provided you observe all the safety precautions described in Before You Start (on page 2-1) during the replacement.
Page 217 4. Insert the replacement FCU300 in the corresponding shelf guides, and push it carefully in until the FCU300 fully engages the mating internal connector of the XDM-300 shelf. Make sure that the FCU300 front panel is flush with the shelf frame front edges. As the FCU300 is plugged into its mating connector, the green ACTIVE indicator on its panel should turn on.
Page 218: Replacing Rap Components
Maintenance XDM-300 Installation and Maintenance Manual Replacing RAP Components This section provides instructions for replacing RAP components identified as faulty via the troubleshooting procedures described in this chapter. Replacing xRAP-100 Circuit Breakers xRAP-100 circuit breakers can be replaced without disconnecting the power (hot swapping).
Page 219 XDM-300 Installation and Maintenance Maintenance Manual 5. Reinstall the xRAP-100 front cover and fasten it with its two captive screws. Figure 4-5: Replacing the xRAP-100 circuit breakers Replacing xRAP-B Circuit Breakers xRAP-B circuit breakers can be replaced without disconnecting the power (hot swapping).
Page 220 Maintenance XDM-300 Installation and Maintenance Manual For continued protection against risk of fire, ARNING replace only with the same type and rating of fuse. 4. Insert the replacement circuit breaker into the circuit breaker sockets of the corresponding xRAP-B power terminal board, as shown in the following figure.
Page 221 XDM-300 shelf and associated ancillary equipment supplied by ECI Telecom’s Transport Networking Division. Any connectors not described in this Appendix are reserved for use by ECI Telecom’s Transport Networking Division technical support personnel and/or for future expansion, and therefore no user equipment may be connected to them.
Page 222: Connectors Pin Assignment
Five external alarm input lines referenced to an internal power supply common line (the power supply’s common line is floating relative to the chassis ground). The alarm input lines are monitored by the XDM-300 management subsystem. Each input is connected to the input diode of an optocoupler.
Page 223: Table A-1: Alarms Connector Pin Assignment
XDM-300 Installation and Connectors Pin Assignment Maintenance Manual Table A-1: ALARMS connector pin assignment Designation Function Direction Designation Function Direction COMMON_F Floating Input CRIT_NC Critical Output power supply alarm NC common ALM_IP1 Alarm input Input CRIT_NO Critical Output 1, + wire...
Page 224: Table A-2: Alarms Client Cable Wiring
ALM_O3/IP8 can be configured as alarm inputs by system management. Alarms client cable This cable provides a direct connection between the XDM-300 and the customer’s distribution frame. The cable has a 36-pin SCSI male connector on one end which connects to the ALARMS connector, and open wires for connecting to the customer’s facility on the other end.
Page 225: Table A-3: Xrap-100 Alarms Cable Wiring
Input xRAP-100 alarms cable This cable connects the XDM-300 to the xRAP-100. The cable has a 36-pin SCSI male connector on both ends; one connects to the XDM-300 ALARMS connector, and the other to the xRAP-100 ALARMS connector. The following table lists the xRAP-100 alarms cable wiring.
Page 226 Connectors Pin Assignment XDM-300 Installation and Maintenance Manual XDM-300 side Name Function xRAP-100 side SCSI connector SCSI connector ALM_IN5 Alarm input 5, – wire ALM_O1NO/IN6 Alarm output 1 NO/ input 6, – wire ALM_O1/IP6 Alarm output 1 common/input 6, + wire...
Page 227: Table A-4: F-Channel Connector Pin Assignment
XDM-300 Installation and Connectors Pin Assignment Maintenance Manual F-CHANNEL Connector The F-CHANNEL connector is a 9-pin D-type male connector that provides a serial RS-232 communication channel supporting SLIP. This connector is intended for connection to a Craft terminal. The connection is made to one of the serial RS-232 ports of the PC serving as a Craft terminal, using a crossed cable.
Page 228: Table A-5: T3_1/T4_1 And T3_2/T4_2 Connectors Pin Assignment
Connectors Pin Assignment XDM-300 Installation and Maintenance Manual T3_1/T4_1 and T3_2/T4_2 Connectors The T3_1/T4_1 and T3_2/T4_2 connectors are 9-pin D-type male connectors, each including two groups of lines: Clock input (T3 2.048 MHz signal, ITU-T Rec. G.703 interface) Clock output (T4 2.048 MHz signal, ITU-T Rec. G.703 interface) The MAIN connector serves the main TMU, and the PROTECT connector serves the standby (protection) TMU.
Page 229: Table A-6: Ethernet Connectors Pin Assignment
MANAGEMENT MAIN and PROT/LCT, are 8-pin RJ-45 connectors that provide two Ethernet 10BaseT management interfaces (one for each MXC300 card installed in the XDM-300 shelf). At any time, only the interface connected to the MXC300 serving as the current main card is active;...
Page 230: Mxc300 Dc Input Power Connectors
A is the center (tip) conductor, and wire B is the shield, or ring). These tables also list the color of the wire connected to the corresponding pin in the cables offered by ECI Telecom’s Transport Networking Division for connecting the tributary connector and a distribution frame.
Page 231: Table A-7: Pim2_21 Receive Lines (Upper) Connector Pin Assignment
XDM-300 Installation and Connectors Pin Assignment Maintenance Manual Table A-7: PIM2_21 receive lines (upper) connector pin assignment Name Function Direction Wire color RTIP1 Receive, tributary 1, wire A Input Brown RTIP2 Receive, tributary 2, wire A Input RTIP3 Receive, tributary 3, wire A...
Page 232: Table A-8: Pim2_21 Transmit Lines (Lower) Connector Pin Assignment
Connectors Pin Assignment XDM-300 Installation and Maintenance Manual Name Function Direction Wire color RRING12 Receive, tributary 12, wire B Input Blue/white-ring RRING13 Receive, tributary 13, wire B Input Light-gray/white-ring RRING14 Receive, tributary 14, wire B Input Yellow/brown-ring Shield — Blue/green-ring...
Page 233 XDM-300 Installation and Connectors Pin Assignment Maintenance Manual Name Function Direction Wire color — Not connected — — Shield — White/brown-ring TRING1 Transmit, tributary 1, wire B Output Red/yellow-ring TRING2 Transmit, tributary 2, wire B Output Green/yellow-ring TRING3 Transmit, tributary 3, wire B...
Page 234: Pim2_63/B Connection Data
(for unbalanced interfaces, wire A is the center (tip) conductor, and wire B is the shield, or ring). These tables also list the color of the wire connected to the corresponding pin in the cables offered by ECI Telecom’s Transport Networking Division for connecting the tributary connector and a distribution frame.
Page 235 XDM-300 Installation and Connectors Pin Assignment Maintenance Manual Name Function Direction Wire color RTIP8 Receive, tributary 8, wire A Input White RTIP9 Receive, tributary 9, wire A Input Pink RTIP10 Receive, tributary 10, wire A Input Brown/white-ring RTIP11 Receive, tributary 11, wire A...
Page 236: Table A-10: Pim2_63 Typical Transmit Lines (Lower) Connector Pin Assignment
Connectors Pin Assignment XDM-300 Installation and Maintenance Manual Name Function Direction Wire color RRING19 Receive, tributary 19, wire B Input Green/red-ring RRING20 Receive, tributary 20, wire B Input Violet/red-ring RRING21 Receive, tributary 21, wire B Input Pink/red-ring Shield — Pink/green-ring...
Page 237: Eismb/Diom/Mcsm Connectors
XDM-300 Installation and Connectors Pin Assignment Maintenance Manual Name Function Direction Wire color TRING7 Transmit, tributary 7, wire B Output Violet/blue-ring Shield — Black TRING8 Transmit, tributary 8, wire B Output White/blue-ring TRING9 Transmit, tributary 9, wire B Output Red/orange-ring...
Page 238: Table A-11: 10/100Baset Connectors Pin Assignment
Connectors Pin Assignment XDM-300 Installation and Maintenance Manual Table A-11: 10/100BaseT connectors pin assignment Designation Function Direction Transmit, + wire Output TD– Transmit, – wire Output Receive, + wire Input RD– Receive, – wire Input Table A-12: 1000BaseT connector pin assignment...
Page 239: Xrap-100 Connectors
SHELF Alarm Connectors The four SHELF alarm connectors are 36-pin SCSI female connectors. Each connector is connected to the ALARMS connector of an XDM-300 shelf. Refer to ALARMS Connector (on page A-2) for description. The following figure identifies the connector pins as seen when looking into the connector, and the table lists the pin assignment for this connector.
Page 240: Table A-13: Shelf Alarm Connectors Pin Assignment
Connectors Pin Assignment XDM-300 Installation and Maintenance Manual Table A-13: SHELF alarm connectors pin assignment Name Function Direction COMMON_F Floating power supply common Input ALM_IP1 Alarm input 1, + wire Input ALM_IN1 Alarm input 1, – wire Input ALM_IP2 Alarm input 2, + wire...
Page 241 Eight sets of change-over relay contacts floating with respect to shelf ground, which serve as rack (bay) status outputs. Each couple of the eight relays is assigned to one of the output alarm lines of the four XDM-300 shelves connected to the xRAP-100.
Page 242: Table A-14: Alarm In/Out Connector Pin Assignment
Connectors Pin Assignment XDM-300 Installation and Maintenance Manual Table A-14: ALARM IN/OUT connector pin assignment Designation Function Direction Wire color Assignment ALM_01NO Output relay 1, Output Black Shelf 1 normally open contact ALM_01 Output relay 1, Output Brown common contact...
Page 243 XDM-300 Installation and Connectors Pin Assignment Maintenance Manual Designation Function Direction Wire color Assignment ALM_07NO Output relay 7, Output Violet/white Shelf 4 normally open contact ALM_07 Output relay 7, Output Red/black common contact ALM_07NC Output relay 7, Output Orange/black normally closed...
Page 244 Connectors Pin Assignment XDM-300 Installation and Maintenance Manual Designation Function Direction Wire color Assignment ALM_IN2N External alarm input Input Violet/black ALMIN3P External alarm input Input Black/white In 3 dots ALM_IN3N External alarm input Input Brown/white dots ALMIN4P External alarm input...
Page 245: Xrap-B Connectors
XDM-300 Installation and Connectors Pin Assignment Maintenance Manual Designation Function Direction Wire color Assignment ALM_IN2N External alarm input Input Pink/red dots ALMIN3P External alarm input Input Yellow/white In 3 ALM_IN3N External alarm input Input Gray/white ALMIN4P External alarm input Input...
Page 246: Table A-15: Shelf Alarm Connectors Pin Assignment
SHELF Alarm Connectors The SHELF alarm connectors are 36-pin SCSI female connectors. Each connector is connected to the ALARMS connector of an XDM-300 shelf. Refer to ALARMS Connector (on page A-2) for description. The following figure identifies the connector pins as seen when looking into the connector, and the table lists the pin assignment for this connector.
Page 247 Eight sets of change-over relay contacts floating with respect to shelf ground, which serve as rack (bay) status outputs. Each couple of the eight relays is assigned to one of the output alarm lines of the two XDM-300 shelves connected to the xRAP-B.
Page 248: Table A-16: Alarms Connector Pin Assignment
The table lists the pin assignment for the ALARMS connector. This table also lists the color of the wire connected to the corresponding pin in the cables offered by ECI Telecom’s Transport Networking Division for connecting between the ALARMS connector and a distribution frame.
Page 249 XDM-300 Installation and Connectors Pin Assignment Maintenance Manual Designation Function Direction Wire color Assignment Output relay 1, Orange/ ALMO1_NO Output normally open contact white ALMO1_COM Output relay 1, common Output Green/ contact white ALMO1_NC Output relay 1, Output Blue/white normally closed contact...
Page 250 Connectors Pin Assignment XDM-300 Installation and Maintenance Manual Designation Function Direction Wire color Assignment Major alarm relay, Brown/ MAJ_NO Output normally open contact white dots MIN_NC Minor alarm relay, Output Red/white normally closed contact dots MIN_COM Minor alarm relay, Output...
Page 251 XDM-300 Installation and Connectors Pin Assignment Maintenance Manual Designation Function Direction Wire color Assignment Yellow/ ALMIN_2 External alarm input 2 Input white ground Gray/white ALMIN_3 External alarm input 3 Input Pink/white ALMIN_4 External alarm input 4 Input Brown/ black ground...
Page 252 Connectors Pin Assignment XDM-300 Installation and Maintenance Manual A-32 ECI Telecom Ltd. Proprietary 417006-2311-0H3-A00...
Page 253: Rack Installation
The instructions in this Appendix are relevant to the installation of all rack types. However, it is recommended that XDM-300 shelves be installed in ETSI A racks. Rack Floor Marking You need to mark out the rack floor plan before installing the rack.
Page 254 Rack Installation XDM-300 Installation and Maintenance Manual To mark out the rack floor plan: 1. For each rack, mark out the floor at the rack location(s) according to the floor plan template corresponding to the type of rack being installed: ETSI A and ETSI B racks: Use template of diagram a.
Page 255 XDM-300 Installation and Rack Installation Maintenance Manual Rack Installation on Wooden Floors This section describes how to install racks on wooden floors. To mount the rack on a wooden floor: 1. Drill the required mounting holes in accordance with the appropriate template (see the following figures), using a 5-mm drill bit.
Page 256 Rack Installation XDM-300 Installation and Maintenance Manual φ 12 mm - 4 places 12 mm - 4 places 1-45/64” 1-45/64” 9-29/32” 6-1/2” 6-1/2” 9-29/32” 18-1/2” 14-1/2” 3-11/16” 3-11/16” 25-7/8” 21-7/8” a. 23” wide bay mounting hole drilling template b. 19” wide bay mounting hole drilling template...
Page 257 XDM-300 Installation and Rack Installation Maintenance Manual Rack Installation on Floating (Suspended) Floors This section describes how to install racks on floating (suspended) floors. To mount the rack on a floating (suspended) floor: 1. Drill the required mounting holes in the suspended floor in accordance with the appropriate template.
Page 258: 19" Rack Installation
You Start. 19" Rack Installation The XDM-300 can also be installed in European 19" racks. This is accepted under the limitations that the rack's general dimensions are according to the following figure. Any other European 19” rack must first be examined and approved by ECI Telecom’s Transport Networking Division Mechanical...
Page 259: Reference Documents
ETS 300 132 -2 (2003/03) – Environmental Engineering (EE); Power Supply Interface at the Input to Telecommunications Equipment. FTZ 1 TR9 (2002/06) - Deutsche Telekom A.G. EMC Requirements. GR-1089-CORE (2006/06) – Electromagnetic Compatibility and Electrical Safety – Generic Criteria for Network Telecommunications Equipment. 417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary...
Page 260 Reference Documents XDM-300 Installation and Maintenance Manual GR-1209-CORE (2001/03) – Generic Requirements for Passive Optical Components. GR-1230-CORE – SONET Bidirectional Line-Switched Ring Equipment Generic Criteria. GR-1312-CORE (1999/04) – Generic Requirements for Optical Fiber Amplifiers and Proprietary Dense Wavelength-Division Multiplexed Systems.
Page 261 XDM-300 Installation and Reference Documents Maintenance Manual ITU-T Recommendation I.361 – ATM Layer Specification. ITU-T Recommendation I.371 – Traffic Control and Congestion Control. ITU-T Recommendation I.610 – ATM Operation and Maintenance Principles. ITU-T Recommendation G.650 – Definition and Test Methods for the Relevant Parameters of Single-Mode Fibers.
Page 262 Reference Documents XDM-300 Installation and Maintenance Manual ITU-T Recommendation G.695 (2005/01) – Optical Interfaces for Coarse Wavelength Division Multiplexing Applications. ITU-T Recommendation G.703 (2001/11) – Physical/Electrical Characteristics of Hierarchical Digital Interfaces. ITU-T Recommendation G.704 (1998/10) – Synchronous Frame Structures Used at 1544, 6312, 2048, 8448 and 44 736 kbps Hierarchical Levels.
Page 263 XDM-300 Installation and Reference Documents Maintenance Manual ITU-T Recommendation G.823 (2000/03) – The Control of Jitter and Wander within Digital Networks Based on the 2048 kbit/s Hierarchy. ITU-T Recommendation G.825 (2000/03) – The Control of Jitter and Wander within Digital Networks Based on the SDH (Draft).
Page 264 Reference Documents XDM-300 Installation and Maintenance Manual ITU-T Recommendation Q.821 – Alarm Surveillance. ITU-T Recommendation Q.822 – Performance Monitoring. ITU-T Recommendations X.217, X.227 – ACSE Specification. ITU-T Recommendations X.219, X.229 – ROSE Specification. ITU-T Recommendation X.721 Information Technology – Open Systems Interconnection –...
Page 265: Index
• 3-89, 3-91, 3-100 Attaching TPUs/OCUs to the shelf • 3-120 Grounding • 2-14, 2-21, 3-52 racks • B-6 Cables XDM-300 shelf • 3-52 alarm • 2-16 xRAP-100 • 3-26 data • 2-28 xRAP-B • 3-18 DC power • 2-15 electric traffic •...
Page 266 • B-3 SFP/XFP transceivers • 3-65 Replacing the shelf in the rack • 3-41 cards • 4-20 Typical XDM-300 installation • 2-10 circuit breakers • 4-28, 4-29 xRAP-100 • 3-24 modules • 4-20 xRAP-B • 3-17 RAP components • 4-28 Integrating equipment in one rack •...

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ECI XDM-300 Installation And Maintenance Manual

About this Manual

Introduction

Before You Start

Equipment Installation

Maintenance

Connectors Pin Assignment

Rack Installation

Reference Documents

Index

Quick Links

Troubleshooting

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Summary of Contents for ECI XDM-300