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Cisco ONS 15200 Handbook

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Cisco ONS 15200 Module Handbook
Hardware Release 1.1
January 2002
Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel:
408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Customer Order Number: DOC-7813767=
Text Part Number: 78-13767-01

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  • Page 1 Cisco ONS 15200 Module Handbook Hardware Release 1.1 January 2002 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Customer Order Number: DOC-7813767= Text Part Number: 78-13767-01...
  • Page 2 INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. For the purposes of the provisions hereinafter, Cisco shall mean Cisco Photonics, Inc. as well as the other groups of Cisco Systems, Inc. No part of this document may be used or reproduced, transmitted, transcribed, or otherwise copied in any form or by any means -- graphic, electronic, or mechanical, including photocopying, recording, taping, or information storage and retrieval systems without prior written permission of Cisco.

  • Page 3: Table Of Contents

    2.2.3 Mechanical Specifications 2.3 Removing and Replacing an NCB Module Procedure: Remove the Network Control Board Procedure: Determine the Parameters of the Existing Network Control Board Procedure: Back up Files from the Network Control Board Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 4 4-11 Procedure: Replace an Unprotected Client Layer Interface Port Module 4-12 4.3.3 Firmware Configuration 4-13 Network Adaptation Module C H A P T E R 5.1 Functional Description 5.1.1 Front-Panel Indicators, Connections, and Adjustments Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 5 8.2.2 Environmental Specifications 8.2.3 Mechanical Specifications 8.3 Removing and Replacing an HFM Procedure: Remove the Hub Filter Module from the Passive Optical Shelf Procedure: Replace the Hub Filter Module in the Passive Optical Shelf Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 6 Procedure: Remove the Connection Module X from the Passive Optical Shelf 12-4 Procedure: Replace the Connection Module X in the Passive Optical Shelf 12-4 Connection Module Y 13-1 C H A P T E R 13.1 Functional Description 13-1 Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 7 Procedure: Remove the Collector Filter Module from the ONS 15201 SCU 14-4 Procedure: Replace the Collector Filter Module in the ONS 15201 SCU 14-7 Acronyms A P P E N D I X I N D E X Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 8 Contents Cisco ONS 15200 Module Handbook viii 78-13767-01...
  • Page 9 Figure 9-1 DFM side view Figure 9-2 Location of the DFM in the passive optical shelf Figure 10-1 TM side view 10-1 Figure 10-2 Location of the TM in the passive optical shelf 10-3 Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 10 14-9 Figure 14-7 50/50 split ratio (protected) connections for a CFM 14-9 Figure 14-8 0/100 split ratio (unprotected) connections for a CFM 14-10 Figure 14-9 100/0 split ratio (unprotected) connections for a CFM 14-10 Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 11 Table 5-4 NAM Mechanical Specifications Table 5-5 NAM Shelf compatibility Table 6-1 DNAM Environmental Specification Table 6-2 DNAM Mechanical Specifications Table 7-1 LM Environmental Specifications Table 7-2 LM Mechanical Specifications Table 8-1 Operating Conditions Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 12 SC Connections—CFM to SCU 14-1 Table 14-2 MU Connections—CFM to CLIP 14-2 Table 14-3 CFM Operating Conditions 14-2 Table 14-4 CFM Operating Frequencies 14-2 Table 14-5 CFM Climatic Limits 14-3 Table 14-6 CFM Mechanical Specifications 14-4 Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 13: About This Manual

    About this Manual The Cisco ONS 15200 Module Handbook provides module function, technical specifications, and general safety information for each ONS 15200 module. In addition, the handbook provides instructions for removing and replacing modules. Manual Structure The module handbook is organized into the following chapters: Chapter 1, “Safety Summary,”...

  • Page 14: Applicable Standards

    ITU-T G.958 (11/1994) Telcordia GR-1089-CORE (01/1999) Telcordia GR-63-CORE (10/1995) Related Documentation For additional hardware information about the ONS 15200 system, refer to the following documents: Cisco ONS 15200 Product Description • Cisco ONS 15200 Installation, Setup, and Test Manual •...

  • Page 15: Obtaining Documentation

    The following sections provide sources for obtaining documentation from Cisco Systems. World Wide Web You can access the most current Cisco documentation on the World Wide Web at the following URL: http://www.cisco.com Translated documentation is available at the following URL: http://www.cisco.com/public/countries_languages.shtml...

  • Page 16: Obtaining Technical Assistance

    • will occur if service is not restored quickly. No workaround is available. Which Cisco TAC resource you choose is based on the priority of the problem and the conditions of service contracts, when applicable. Cisco ONS 15200 Module Handbook...

  • Page 17: Cisco Tac Website

    Cisco TAC Web Site. The Cisco TAC Web Site requires a Cisco.com login ID and password. If you have a valid service contract but do not have a login ID or password, go to the following URL to register: http://www.cisco.com/register/...
  • Page 18 About this Manual Obtaining Technical Assistance Cisco ONS 15200 Module Handbook xviii 78-13767-01...

  • Page 19: Chapter 1 Safety Summary

    C H A P T E R Safety Summary This chapter includes the critical, general, and recommended safety precautions for the Cisco ONS 15200 modules. 1.1 Critical Safety Warnings This system may contain Class I levels of invisible laser radiation according to the Food and Warning Drug Administration Code of Federal Regulations 21CFR1040.10 and Class 3A according to...

  • Page 20: General Safety Precautions

    General Safety Precautions 1.2 General Safety Precautions People who install, maintain, or operate ONS 15200 equipment should follow standard safety practices for working with electrical wiring and connectors. Installation and maintenance of the ONS 15200 should be performed only by people trained in electrical and laser safety.

  • Page 21: Chapter 2 Network Control Board Module

    C H A P T E R Network Control Board Module This chapter describes the Cisco ONS 15200 Network Control Board (NCB) module. For information about software configuration, refer to the Cisco ONS 15200 Command Line Interface Manual. 2.1 Functional Description Figure 2-1 shows the front panel of the NCB module.

  • Page 22: Module Function

    The SNM software on the NCB controls the Client Layer Interface Port (CLIP) modules on the internal bus. In addition to controlling all of the ONS 15200 system CLIP modules, the NCB module collects information about system status, alarms, parameters, and actions on the internal data bus. You can also store performance monitoring data on the NCB and upload the data to external media.

  • Page 23: Technical Specifications

    Note continuously, the NCB has made the maximum number of reboot attempts and has entered boot mode. Refer to the Cisco ONS 15200 Command Line Interface Manual for further information. 2.2 Technical Specifications This section covers optical, electrical, environmental, and mechanical specifications for the NCB module.

  • Page 24: Environmental Specifications

    This section explains how to remove and replace NCB modules. Under normal circumstances, removing the NCB is non-service affecting. Note The NCB module is positioned in Slot 17 in the Cisco ONS 15252 Multichannel Unit (MCU) as shown Figure 2-2.

  • Page 25: Procedure: Remove The Network Control Board

    Figure 2-2 Mounting an NCB module Procedure: Remove the Network Control Board Back up all NCB files to a laptop or PC as described in the Cisco 15200 Command Line Interface Manual Step 1 and in the “Back up Files from the Network Control Board” procedure on page 2-7.

  • Page 26: Procedure: Determine The Parameters Of The Existing Network Control Board

    NCB IP address, the subnet mask, and the gateway. Record this information for later use. Logout of the NCB. To do so, at the NCB:= prompt, type and press Enter. Step 8 exit At the NCB:> prompt, type and press Enter. exit Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 27: Procedure: Back Up Files From The Network Control Board

    <ipaddress> 15200 system NCB. Press Enter. At the User prompt, type an ONS 15200 username with administrator privileges, followed by the password. If the username and password are correct you should see a message showing that the username is logged in.

  • Page 28: Procedure: Initialize The Ncb

    Make sure that the connection to the NCB is has been terminated. Otherwise the Hyper Terminal cannot Step 3 connect to the system. On the PC or laptop, open the terminal emulation program such as Hyper Terminal and configure the Step 4 COM port. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 29: Procedure: Configure The Com Port

    Note Disconnect the CIM RS-232 adapter cable. Step 13 The Subnetwork Manager on the NCB module now has an IP address and can be accessed directly at the Ethernet port on the NCB module. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 30: Procedure: Restore The Configuration Files To The New Ncb

    Log into the system. Step 5 At the NCB ftp> User login prompt, type the username of the administrator that you created in the “Initialize the NCB” procedure on page 2-8 and press Enter. Cisco ONS 15200 Module Handbook 2-10 78-13767-01...

  • Page 31: At The Ncb:> Prompt Type Configure System

    Step 13 At the NCB:> prompt type and press Enter. configure system At the NCB:= prompt type and press Enter. Verify that the software version is the same version as in the original NCB. Cisco ONS 15200 Module Handbook 2-11 78-13767-01...
  • Page 32 Chapter 2 Network Control Board Module Removing and Replacing an NCB Module Cisco ONS 15200 Module Handbook 2-12 78-13767-01...

  • Page 33: Chapter 3 Communication Interface Module

    The Network Control Board (NCB) transfers information to the CIM on the ONS 15252 MCU backplane. 3.1 Functional Description This section provides a description of the CIM, illustrated in Figure 3-1. Figure 3-1 CIM side view Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 34: Module Function

    The CIM is also the interface to the Maintenance Manager (MM) software package. This interface makes any PC equipped with required hardware a platform for ONS 15200 system surveillance, troubleshooting, and maintenance. A EIA/TIA–232 (NONE standard) port (Tx, Rx, Ground) is available on the CIM, which is accessible with an additional CIM adapter cable.

  • Page 35: Technical Specifications

    5 to 90%, but not to exceed 0.024 kg water per kg dry air (per GR-63, NEBS level 3) 3.2.3 Mechanical Specifications Table 3-4 lists CIM mechanical specifications. Table 3-4 CIM Mechanical Specifications Item Specification Height 95 mm (3.8 in.) Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 36: Removing And Replacing A Cim

    Warning subrack. Use a slot or Phillips screwdriver to loosen the retaining screw on the CIM. Step 1 Remove the module from Slot 17 directly below the NCB module (see Figure 3-3). Step 2 Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 37: Procedure: Replace The Communication Interface Module In The Ons 15252 Mcu

    Step 1 Fit the module properly in the short guiding rail on the bottom. Step 2 When the module is seated, use a slot or Phillips screwdriver to tighten the retaining screw. Step 3 Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 38 Chapter 3 Communication Interface Module Removing and Replacing a CIM Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 39: Chapter 4 Client Layer Interface Port Module

    CLIP module. • Figure 4-2 on page 4-2 shows the front-panel mounting for single-channel use (ONS 15201). • Figure 4-3 on page 4-3 shows the rack mounting for multichannel use (ONS 15252). • Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 40 Client interface FPGA controller Backplane connector DWDM interface DWDM transmitter and client receiver LEGEND DWDM - dense wavelength division multiplexing FPGA - field-programmable gate array Figure 4-2 A mounted ONS 15201 SCU CLIP module Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 41: Module Function

    You can set the mode of operation (2R or 3R) using the Command Line Interface (CLI) or the Web Interface. Refer to the Cisco ONS 15200 Command Line Interface Manual or the Cisco ONS 15200 Web Interface Software User Manual.

  • Page 42: Front-Panel Indicators, Connections, And Adjustments

    (SCUs), the LED indicators are mounted on the SCU front panel. Monitored items include the alarms, power, and status. Table 4-1 on page 4-5 lists the conditions indicated by the LEDs. Figure 4-5 shows the LED indicators for the NAM in the MCU and SCU. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 43: Technical Specifications

    4.2 Technical Specifications This section provides optical, electrical, environmental and mechanical specifications for the CLIP module. Default thresholds are also included. 4.2.1 Optical Specifications Table 4-2 lists optical operating frequencies. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 44: Table 4-2 Clip Module Operating Frequencies

    The printing V/2R3R/CHxx as in the example given above means: Vvery long range • (Llong range) • 2R3R2R/3R • (3R3R) • CHxxITU channel xx • The CLIPs are available in two different versions. (See Table 4-3.) Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 45: Electrical Specifications

    CLIP Peltier Current Percentage of Threshold maximum current High alarm High warning 80% Low warning –80% Low alarm –95% Table 4-5 CLIP Board Temperature Threshold Degrees Celsius High alarm High warning Low warning Low alarm Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 46: Table 4-6 Dwdm Laser Temperature Deviation

    5 to 85%, but not to exceed 0.024 kg water per kg dry air Short term operating relative humidity 5 to 90%, but not to exceed 0.024 kg water per kg dry air (per GR-63, NEBS level 3) Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 47: Default Thresholds

    CLIP module. Table 4-12 CLIP Module Mechanical Specifications Item Dimension Panel depth 264 mm (10.4 in.) Panel height 263 mm (10.3 in.) Panel width 25 mm (1.0 in.) Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 48: Removing And Replacing A Clip Module

    Before removing a CLIP module, you should retrieve and write down the switchmode, data rate, protect/unprotected mode, and FDI enabled/disabled settings for the CLIP module using the ONS 15200 web-based interface Path Summary screen. The default setting for datarate is STM-16/OC-48. To modify the settings, use the Cisco ONS 15200 Web Interface Software User Manual .

  • Page 49: Procedure: Remove An Unprotected Client Layer Interface Port Module

    Before removing a CLIP module, you should retrieve and write down the switchmode, data rate, protect/unprotected mode, and FDI enabled/disabled settings for the CLIP module using the ONS 15200 web-based interface Path Summary screen. The default setting for datarate is STM-16/OC-48. To modify the settings, see the Cisco ONS 15200 Web Interface Software User Manual .

  • Page 50: Procedure: Replace An Unprotected Client Layer Interface Port Module

    Check the switchmode, data rate, protect/unprotected (2R/3R only) mode and FDI enabled/disabled Step 20 (2R/3R only) settings of the 2R/3R CLIP. To modify the settings, see the Cisco ONS 15200 Web Interface Software User Manual. Procedure: Replace an Unprotected Client Layer Interface Port Module Remove the CLIP module dummy front from the ONS 15252 MCU or ONS 15201 SCU, if necessary.

  • Page 51: Firmware Configuration

    Step 16 Check the switchmode, data rate, protect/unprotected (2R/3R only) mode and FDI enabled/disabled Step 17 (2R/3R only) settings of the 2R/3R CLIP. To modify the settings, see the Cisco ONS 15200 Web Interface Software User Manual. 4.3.3 Firmware Configuration The EEPROM holds important information about identity, parameters, and calibration constants.
  • Page 52 Chapter 4 Client Layer Interface Port Module Removing and Replacing a CLIP Module Cisco ONS 15200 Module Handbook 4-14 78-13767-01...

  • Page 53: Chapter 5 Network Adaptation Module

    The NAM also transfers the incoming optical signal from another node to the receiver(s) of the CLIP module. The LEDs on the front panel of the NAM display the status of the CLIP module that is mounted directly above it. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 54: Front-Panel Indicators, Connections, And Adjustments

    The NAM front-panel LEDs are used to monitor CLIP operating parameters. Monitored items include the alarms, power, and status. Figure 5-2 shows the front panel LEDs which are described in Table 5-1 on page 5-3. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 55: Nam Configuration

    For unprotected CLIP modules, use the receiver labeled A for the received optical signal. Figure 5-3 is a block diagram of the NAM used in protected configurations. Figure 5-4 on page 5-4 is a block diagram of the NAM used in unprotected configurations. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 56: Technical Specifications

    1 and 4 0/100 10/90 50/50 90/10 100/0 5.2 Technical Specifications This section covers environmental and mechanical specifications for the NAM. Although the NAM is an active device, optical and electrical specifications do not apply. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 57: Environmental Specifications

    Two 2.0-mm diameter SMF patch cords • Two MU connectors (going to the CLIP) Table 5-4 lists NAM mechanical specifications. Table 5-4 NAM Mechanical Specifications Item Specification Height 96 mm (3.8 in.) Width 25.4 mm (1.0 in.) Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 58: Removing And Replacing A Nam

    NAM does not have this faceplate print. The Release 1.01 or higher shelf requires the Release 1.01 NAM. You can also use Release 1.01 NAMs in the Release 1.0 shelf (Product No. 800-12162-02). For more information about the shelf versions, refer to the Cisco ONS 15200 Product Description. Table 5-5...

  • Page 59: Procedure: Replace A Network Adaptation Module In The Ons 15252 Mcu

    Before replacing a NAM, verify that the NAM is the appropriate release for the shelf assembly or Caution equipment damage could result. For an ONS 15200 Release 1.01 shelf assembly (800-12162-03) the NAM front panel should display NEBS-3. For an ONS 15200 Release 1 shelf assembly (800-12162-02) the NAM will not be printed.

  • Page 60: Figure 5-5 Nam Placement

    Be sure not to harm the optical fibers and connectors emerging from the NAM. Caution Using a slot or Phillips screwdriver, tighten the NAM retaining screw. Step 3 Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 61: Figure 5-6 Connecting The Nam To The Clip Module

    Step 10 (unprotected) or HFMs (protected). Use the labeling on the fiber to ensure that the A-side and the B-side of the node are not interchanged. Figure 5-7 shows a NAM connected to an HFM. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 62: Figure 5-7 Connecting The Nam To The Hfm A Side

    In the case of a protected channel, repeat Steps 11, 12, and 13 for the other HFM. Step 14 Store excessive fiber in the space between the NAM and the ONS 15252 MCU passive optical shelf. Step 15 Close the lid over the passive optical shelf. Step 16 Cisco ONS 15200 Module Handbook 5-10 78-13767-01...

  • Page 63: Chapter 6 Dummy Network Adaptation Module

    Figure 6-1 DNAM side view The DNAM fills the empty space (if any exists) in the ONS 15200 Multichannel Unit (MCU) between the NAM modules and the Communication Interface module (CIM). The DNAM is passive and does not include alarm or supervisory subunit functions, or front-panel indicators, connectors, or adjustments. In case of unequipped NAM slots, the DNAM ensures fulfillment of EMC requirements.

  • Page 64: Environmental Specifications

    The ONS 15252 Multichannel Unit (MCU) is energized with -48 VDC power. Static electricity can damage electro-optical modules. While handling electro-optical modules, wear Caution a grounding wrist strap to discharge the static buildup. Wrist straps are designed to prevent static electricity damage to equipment. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 65: Procedure: Remove The Dummy Network Adaptation Module From An Ons 15252 Mcu

    Slide the DNAM into the backplane. Take care not to damage the optical fiber. Step 2 Using a slot or Phillips screwdriver, tighten the retaining screw securing the DNAM in the ONS 15252 Step 3 MCU. Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 66 Chapter 6 Dummy Network Adaptation Module Removing and Replacing a DNAM Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 67: Chapter 7 Line Module

    There is typically one LM on the A-side of the ONS 15252 Multichannel Unit (MCU) and another on the B-side (for protected systems). Figure 7-1 on page 7-2 illustrates the LM. The LM is passive and does not include alarm or supervisory subunit functions. Note Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 68: Figure 7-1 Lm Front View

    SC line connectors transfers to a duplex MU connector. One LM is present on the A-side of the ONS 15252 MCU and another is present on the B-side. Figure 7-2 illustrates a block diagram of the LM. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 69: Technical Specifications

    7.2.1 Optical Specifications The maximum output power for the LM is 16.5 dBm when used in the ONS 15252 Multichannel Unit. For optical loss information, refer to Chapter 1 of the Cisco ONS 15200 Product Description. 7.2.2 Environmental Specifications Table 7-1 lists environmental specifications for the LM during operating conditions.

  • Page 70: Mechanical Specifications

    Wrist straps are designed to prevent static electricity damage to equipment. Procedure: Remove the Line Module from the Passive Optical Shelf Follow proper safety procedures when removing modules without switching off the relevant Warning subrack. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 71: Figure 7-3 Location Of The Lm In The Passive Optical Shelf

    Insert enough Dummy Filter modules to fill the empty space left by the removed LM. Place the Dummy Step 9 Filter modules in the middle to fill the passive optical shelf. Close the passive optical shelf cover. Step 10 Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 72: Procedure: Replace The Line Module In The Passive Optical Shelf

    Clean and inspect the connectors on the DWDM optical fiber cables. Step 11 Connect the DWDM optical fiber cables to the LM. Step 12 Close the passive optical shelf cover, being careful not to pinch or bend the DWDM optical fiber cables. Step 13 Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 73: Chapter 8 Hub Filter Module

    CLIP module receivers (A or B). Figure 8-1 illustrates the Hub Filter module. Figure 8-1 HFM side view The HFM is passive and does not include alarm or supervisory subunit functions. Note Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 74: Technical Specifications

    1500 1600 Channel spacing (nominal) Table 8-2 lists optical operating frequencies. Table 8-2 HFM Operating Frequencies ITU Channel Frequency (THz) Wavelength (nm) 192.3 1558.98 192.5 1557.36 192.7 1555.75 192.9 1554.13 193.1 1552.52 193.3 1550.92 Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 75: Environmental Specifications

    195.3 1535.04 195.5 1533.47 195.7 1531.90 For optical loss information, refer to Chapter 1 of the Cisco ONS 15200 Product Description. 8.2.2 Environmental Specifications Table 8-3 lists environmental specifications for module operating conditions. Table 8-3 HFM Module Environmental Specifications Item...

  • Page 76: Removing And Replacing An Hfm

    Follow proper safety procedures when removing modules without switching off the relevant Warning subrack. Do not look directly at the optical connector output beams during connector removal. The beams Warning can cause permanent eye damage. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 77: Figure 8-2 Location Of The Hfm In The Passive Optical Shelf

    Clean the optical fiber connector. Step 14 Insert the connector into the next HFM. Step 15 Insert Dummy Filter modules in the middle of the passive optical shelf until it is filled. Step 16 Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 78: Procedure: Replace The Hub Filter Module In The Passive Optical Shelf

    For a protected channel, repeat steps 12-17 for the other side. Step 19 Check that the fibers on top of the passive optical shelf are drawn in even curves without tight loops or Step 20 kinks. Close the passive optical shelf cover. Step 21 Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 79: Chapter 9 Dummy Filter Module

    The function of the DFM is to fill empty space (if any) in the passive optical shelf at the ONS 15252 Multichannel Unit (MCU). This space is typically between Termination modules (TM) or the two halves of the Bridge module (BM). Figure 9-1 illustrates the DFM. Figure 9-1 DFM side view Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 80: Technical Specifications

    This section explains how to remove and replace the DFM. Install the DFM in the passive optical shelf. Make sure the replacement module and any supplies, such as tagging materials, are present on site before beginning the removal and replacement procedures. See Figure 9-2 for DFM placement in the shelf. Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 81: Procedure: Remove The Dummy Filter Module From The Passive Optical Shelf

    Close the passive optical shelf cover. Step 6 Figure 9-2 Location of the DFM in the passive optical shelf Passive Optical Shelf DFM Modules A - Side B - Side LEGEND DFM - Dummy Filter Module 00003565 Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 82: Procedure: Replace The Dummy Filter Module In The Passive Optical Shelf

    Slide the DFM on the bottom so the rear MCU crossbeam fits into the groove in the back of the DFM. Step 3 Push in the button at the module bottom to snap into place. Step 4 Close the passive optical shelf cover. Step 5 Cisco ONS 15200 Module Handbook 78-13767-01...

  • Page 83: Chapter 10 Termination Module

    The TM terminates fiber connectors from the last HFM. Figure 10-1 shows the side-view of a TM. Figure 10-1 TM side view The TM is passive and does not include alarm or supervisory subunit functions. Note Cisco ONS 15200 Module Handbook 10-1 78-13767-01...

  • Page 84: Technical Specifications

    Table 10-2 lists TM mechanical specifications. Table 10-2 TM Mechanical Specifications Item Specification Height 133 mm (5.2 in.) Width 10 mm (0.4 in.) Depth 236 mm (9.3 in.) Weight 0.13 kg (0.3 lbs.) Cisco ONS 15200 Module Handbook 10-2 78-13767-01...

  • Page 85: Removing And Replacing A Tm

    Figure 10-2 Location of the TM in the passive optical shelf Passive Optical Shelf A - Side TM Modules B - Side LEGEND TM module - Termination Module 00003573 Cisco ONS 15200 Module Handbook 10-3 78-13767-01...

  • Page 86: Procedure: Replace The Termination Module In The Passive Optical Shelf

    Remove the dust caps from MU adapters located on the TM front panel. Step 6 Remove the dust plugs from the MU duplex connector located on the fiber optical jumper cable coming Step 7 from the adjacent HFM. Cisco ONS 15200 Module Handbook 10-4 78-13767-01...
  • Page 87 Removing and Replacing a TM Clean and inspect the MU duplex connector. Step 8 Connect the MU duplex connector to the TM using the MU adapter. Step 9 Close the passive optical shelf cover. Step 10 Cisco ONS 15200 Module Handbook 10-5 78-13767-01...
  • Page 88 Chapter 10 Termination Module Removing and Replacing a TM Cisco ONS 15200 Module Handbook 10-6 78-13767-01...

  • Page 89: Chapter 11 Bridge Module

    This chapter describes the Bridge module (BM). 11.1 Functional Description The BM enables traffic from the A-side or B-side to pass through the ONS 15200 Multichannel Unit (MCU). The BM allows the portion of the optical signal not intended for the node to bypass the nodes.

  • Page 90: Technical Specifications

    Short term operating relative humidity 5 to 90%, but not to exceed 0.024 kg water per kg dry air (per GR-63, NEBS level 3) 11.2.2 Mechanical Specifications Table 11-2 lists BM mechanical specifications. Cisco ONS 15200 Module Handbook 11-2 78-13767-01...

  • Page 91: Removing And Replacing A Bm

    This section explains how to remove and replace the BM. Install the BM in the passive optical shelf of the ONS MCU 15252 unit when you plan to configure the ONS 15200 system in the mesh configuration. Make sure the replacement unit and any supplies, such as tagging materials, are present on site before beginning the removal and replacement procedures.

  • Page 92: Figure 11-3 Location Of The Bm In The Passive Optical Shelf

    Hub Filter modules (HFMs). Clean and inspect the MU duplex connectors. Step 11 Connect an MU duplex connector to each MU adapter to terminate the fibers normally. Step 12 Cisco ONS 15200 Module Handbook 11-4 78-13767-01...

  • Page 93: Procedure: Replace The Bridge Module In The Passive Optical Shelf

    Raise both halves of the BM, to expose the lateral grooves. Insert the fiber in them, while maintaining a Step 13 good bending radius (not less than 35 mm). Carefully snap back into place Close the passive optical shelf cover. Step 14 Cisco ONS 15200 Module Handbook 11-5 78-13767-01...
  • Page 94 Chapter 11 Bridge Module Removing and Replacing a BM Cisco ONS 15200 Module Handbook 11-6 78-13767-01...

  • Page 95: Chapter 12 Connection Module

    16 Client Layer Interface Port (CLIP) boards in the MCU. If you do not use a CMX, you can use two Termination modules (TMs) to terminate the MU connectors on the last HFMs. Figure 12-1 on page 12-2 illustrates a CMX. Cisco ONS 15200 Module Handbook 12-1 78-13767-01...

  • Page 96: Figure 12-1 Cmx Side View

    The CMX is passive and does not include alarm or supervisory subunit functions. Note CMX module connectors include an input optical fiber duplex adapter (type MU connector) and an Note output MU duplex adapter. Cisco ONS 15200 Module Handbook 12-2 78-13767-01...

  • Page 97: Technical Specifications

    Table 12-2 lists CMX module mechanical specifications. Table 12-2 CMX Mechanical Specifications Item Specification Height 133 mm (5.2 in.) Width 20 mm (0.8 in.) Depth 236 mm (9.3 in.) Weight 0.34 kg (0.8 lbs.) Cisco ONS 15200 Module Handbook 12-3 78-13767-01...

  • Page 98: Removing And Replacing A Cmx

    This section explains how to remove and replace the CMX. Install the CMX module in the passive optical shelf of the ONS 15252 MCU when you are planning to setup the ONS 15200 system in the mesh configuration. Make sure the replacement modules and any supplies, such as tagging materials, are present on site before beginning the removal and replacement procedures.
  • Page 99 Guide the fiber from the CMX through the lateral opening in the hinged cover. Step 9 Repeat Steps – for the other side of the CMX. Step 10 Close the cover, making sure no fiber is pinched in the process. Step 11 Cisco ONS 15200 Module Handbook 12-5 78-13767-01...
  • Page 100 Chapter 12 Connection Module X Removing and Replacing a CMX Cisco ONS 15200 Module Handbook 12-6 78-13767-01...

  • Page 101: Chapter 13 Connection Module Y

    This configuration is needed for systems using more than 16 Client Layer Interface Port (CLIP) modules in the ONS 15252 MCU. The fibers from the CMY to the HFM are coupled straight into an MU duplex connector. Cisco ONS 15200 Module Handbook 13-1 78-13767-01...

  • Page 102: Technical Specifications

    One MU/MU duplex connector housing • Two dust plugs to be removed at installation • The CMY module uses two 5.0 m (16.40 feet) SMF patch cords. Table 13-2 lists CMY module mechanical specifications. Cisco ONS 15200 Module Handbook 13-2 78-13767-01...

  • Page 103: Removing And Replacing A Cmy

    Push the button at the bottom of the CMY front panel to release it from the passive optical shelf. Move Step 6 the CMY upward and slide it out of the passive optical shelf. Cisco ONS 15200 Module Handbook 13-3 78-13767-01...
  • Page 104 Clean and inspect the connector. Insert the connector in the adapter. If applicable, repeat Steps – for the CMY located in MCU 2. Step 8 Close the doors of the passive optical shelves. Step 9 Cisco ONS 15200 Module Handbook 13-4 78-13767-01...

  • Page 105: Procedure: Install A Connection Module Y In The Passive Optical Shelf

    Connection Module X A-side B-side filter bank filter bank Procedure: Install a Connection Module Y in the Passive Optical Shelf Follow proper safety procedures when removing modules without switching off the relevant Warning subrack. Cisco ONS 15200 Module Handbook 13-5 78-13767-01...
  • Page 106 MCU accessory kit to guide the fiber. Repeat Steps – for a second CMY, if required. Step 11 Close the covers, making sure no fiber is pinched in the process. Step 12 Cisco ONS 15200 Module Handbook 13-6 78-13767-01...

  • Page 107: Chapter 14 Collector Filter Module

    ONS 15201 CLIP module. In unprotected mode, this signal goes to the A receiver only. Channels that are not dropped by the CFM pass through to the SCU. Refer to Chapter 1 of the Cisco ONS 15200 Product Description for optical loss information.

  • Page 108: Technical Specifications

    Table 14-3 CFM Operating Conditions Parameter Nominal Unit Channel spacing 0.40 Channel width Table 14-4 lists optical operating frequencies. Table 14-4 CFM Operating Frequencies ITU Channel Frequency (THz) Wavelength (nm) 192.3 1558.98 192.5 1557.36 192.7 1555.75 Cisco ONS 15200 Module Handbook 14-2 78-13767-01...

  • Page 109: Environmental Specifications

    195.3 1535.04 195.5 1533.47 195.7 1531.90 For optical loss information, refer to Chapter 1 of the Cisco ONS 15200 Product Description. 14.2.2 Environmental Specifications Table 14-5 lists CFM climatic limits during normal operation. Table 14-5 CFM Climatic Limits Item Specification Normal operating temperature +5°C to +40°C (41°F to 104°F)

  • Page 110: Removing And Replacing A Cfm

    Be careful not to pull the optical fibers or make sharp bends in the fibers. Always clean and inspect Caution the MU or SC connectors before inserting them into the adapters. Locate the lid on top of the ONS 15201 SCU (Figure 14-1). Step 1 Cisco ONS 15200 Module Handbook 14-4 78-13767-01...

  • Page 111: Figure 14-1 Ons 15201 Scu Lid

    Figure 14-2 Screws on a CFM Screws Remove the lid. Step 3 Remove the two screws that hold the rear connector panel in place (shown in Figure 14-3). Step 4 Remove the rear connector panel. Step 5 Cisco ONS 15200 Module Handbook 14-5 78-13767-01...

  • Page 112: Figure 14-3 Cfm Rear Connector Panel

    The SCU Front Panel illustration in Figure 14-4 shows A and B line connections on the front. Note Also shown is an optional rear placement of these connections. The rear connections may not be present on the equipment. Cisco ONS 15200 Module Handbook 14-6 78-13767-01...

  • Page 113: Procedure: Replace The Collector Filter Module In The Ons 15201 Scu

    On the front panel of the ONS 15201 SCU, remove the blind plugs on the inside of the SC/SC adapters. Step 1 Make sure that the ribbon cable from the backplane lies flat on the bottom of the SCU and that it is Step 2 stretched forward as much as possible. Cisco ONS 15200 Module Handbook 14-7 78-13767-01...

  • Page 114: Figure 14-5 90/10 Split Ratio (Protected) Connections

    Figure 14-5 through Figure 14-9. For detailed instructions on connecting the CFM optical fiber, refer to the Cisco ONS 15200 Note Installation, Setup, and Test Manual. Figure 14-5 displays the connection information for the 90/10 optical signal split ratio.

  • Page 115: Figure 14-6 10/90 Split Ratio (Protected) Connections

    50/50 optical signal split ratio connections. Figure 14-7 50/50 split ratio (protected) connections for a CFM Side B Side A Rx A CLIP Rx B Fusion splice Figure 14-8 shows the 0/100 optical signal split ratio connections. Cisco ONS 15200 Module Handbook 14-9 78-13767-01...

  • Page 116: Figure 14-8 0/100 Split Ratio (Unprotected) Connections For A Cfm

    Route the CFM to the CLIP module optical adapters through the opening in the front panel of the ONS Step 8 15201 SCU. Align the rear connector cover with its retaining screws. Step 9 Install the connector cover by pushing down on it and sliding it forward. Step 10 Cisco ONS 15200 Module Handbook 14-10 78-13767-01...
  • Page 117 Install the CFM access lid by pushing down on it and sliding it to the left. Step 13 Using a slot or Phillips screwdriver, tighten the retaining screws on the CFM access lid. Step 14 Cisco ONS 15200 Module Handbook 14-11 78-13767-01...
  • Page 118 Chapter 14 Collector Filter Module Removing and Replacing a CFM Cisco ONS 15200 Module Handbook 14-12 78-13767-01...

  • Page 119: Appendix

    Standard 10 megabits per second local area network over unshielded twisted pair copper wire 100BaseT Standard 100 megabits per second ethernet network Reshaping and regeneration Reshaping and regeneration and retiming A-side Alarm Cutoff Add-Drop Multiplex ANSI American National Standards Institute Avalanche photo diode Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 120 B-side Bit error rate Bits/s Bits per second (see also bps) BLSR Bidirectional line switched ring Bridge module Beginning of life Bits per second (see also Bits/s) Celsius Controller area network Collector Filter module Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 121 Connection Module X Connection Module Y Customer premises environment decibel decibel referring to 1 milliwatt Data communication channel Data communication network Dummy Filter module DNAM Dummy Network Adaptation module DRAM Dynamic random access memory Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 122 Electromagnetic interference End of life Electrostatic discharge European Telecommunications Standard ETSI European Telecommunications Standard Institute Fahrenheit Federal Communications Commission Forward Defect Indication (this signal is used to activate the switching to the protection path) Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 123 Greenwich Mean Time (historic expression for Universal Time Coordinated UTC) High-Alarm High-Alarm Threshold HDLC High-level data link control Hub Filter module HTML Hypertext markup language High-Warning High-Warning Threshold Identifier International Electrotechnical Commission IEEE Institute of Electrical and Electronics Engineers Input/Output Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 124 Low-Alarm Local area network Low-Alarm Threshold Liquid crystal display Line module Loss of channel (i.e. in case of protected operation: failure on both working and protection paths) Low-Warning Low-Warning Threshold Mbps Megabits per second Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 125 National Fire Protection Association Network management system NVRAM Non-volatile random access memory Optical carrier OC-3 Optical carrier, level 3 (same bit rate as STM-1) OC-12 Optical carrier, level 12 (same bit rate as STM-4) Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 126 P-intrinsic-N diode (optical detector diode) Performance Monitor Qeyton proprietary protocol Random access memory RJ-12 Registered jack #12 (6-pin) RJ-45 Registered jack #45 (8-pin) RS-232 Recommended standard #232 (ANSI electrical interface for serial communication) Receive Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 127 Synchronous transport module, level 1 (same bit rate as OC-3) STM-4 Synchronous transport module, level 4 (same bit rate as OC-12) STM-16 Synchronous transport module, level 16 (same bit rate as OC-48) Technical Assistance Center TCP/IP Transmission control protocol / Internet protocol Cisco ONS 15200 Module Handbook 78-13767-01...
  • Page 128 Telecommunication management network Transmit Underwriters´ Laboratories Uniform Resource Locator (Internet address, including specific document location) Universal Time Coordinated (formerly known as Greenwich Mean Time GMT) Watts Wide area network World Wide Web Cross connect Cisco ONS 15200 Module Handbook A-10 78-13767-01...
  • Page 129 Appendix A Acronyms Cisco ONS 15200 Module Handbook A-11 78-13767-01...
  • Page 130 Appendix A Acronyms Cisco ONS 15200 Module Handbook A-12 78-13767-01...

  • Page 131: I N D E X

    13-2 removal LEDs 13-3 mechanical specifications replacement 13-5 module function technical specifications 13-2 removal Collector Filter Module see CFM replacement Communication Interface Module see CIM technical specifications Connection Module X see CMX Cisco ONS 15200 Module Handbook IN-1 78-13767-01...
  • Page 132 LEDs Hub Filter Module see HFM mechanical specifications optical specifications removal replacement labels restore configuration files 2-10 Line module see LM technical specifications Network Adaptation Module see NAM Cisco ONS 15200 Module Handbook IN-2 78-13767-01...
  • Page 133 SNM software Subnetwork Manager see SNM software symbols Termination Module see TM description 10-1 environmental specifications 10-2 mechanical specifications 10-2 removal 10-3 replacement 10-4 technical specifications 10-2 warnings, safety Cisco ONS 15200 Module Handbook IN-3 78-13767-01...
  • Page 134 Index Cisco ONS 15200 Module Handbook IN-4 78-13767-01...

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