Cisco Prisma II 1550 nm Installation And Operation Manual
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Cisco Prisma II 1550 nm Installation And Operation Manual

Cisco Prisma II 1550 nm Installation And Operation Manual

High density qam and superqam transmitter
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78-4019959-01 Rev D
Prisma II 1550 nm High Density
QAM and SuperQAM Transmitter
Installation and Operation Guide

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Summary of Contents for Cisco Prisma II 1550 nm

  • Page 1 78-4019959-01 Rev D Prisma II 1550 nm High Density QAM and SuperQAM Transmitter Installation and Operation Guide...
  • Page 3 For Your Safety Explanation of Warning and Caution Icons Avoid personal injury and product damage! Do not proceed beyond any symbol until you fully understand the indicated conditions. The following warning and caution icons alert you to important information about the safe operation of this product: You may find this symbol in the document that accompanies this product.
  • Page 4 Trademark Acknowledgments Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of cisco trademarks, go to this URL: www.cisco.com/go/trademarks. Third party trademarks mentioned are the property of their respective owners.

  • Page 5: Table Of Contents

    Contents Important Safety Instructions Laser Safety Laser Power and Warning Labels Chapter 1 Module Introduction High Density Transmitter Description ................. 3 High Density Transmitter Features ................3 High Density Transmitter Operation ............... 4 High Density Transmitter Optical Output .............. 4 Laser Warning ......................
  • Page 6 Contents Connecting the RF Cables to the Chassis ................19 To Connect RF Cables for Each Module ..............19 Installing the Module in the Chassis ................... 21 To Install the Transmitter Modules in the Host Module ........21 To Install the Host Module in the Chassis ............22 To Install the Module in a Prisma II XD Chassis ..........
  • Page 7 Contents Expired Password or Inactive Password Messages ..........45 To Enter the User Password ..................45 To Change the User Password ................46 To Disable the User Password using ICIM ............47 Operating the ICIM ....................... 49 Using the ICIM ......................49 To Access the ICIM LCD Contrast .................
  • Page 8 Contents To Change Parameters ..................... 70 To Restart the ICIM using ICIM ................70 Adjusting Alarm Thresholds ....................71 To Adjust Alarm Thresholds ................... 71 Chapter 4 Operation using LCI LCI Introduction ........................74 Laser Warning ......................74 LCI Function ......................74 System Requirements ......................
  • Page 9 Contents Chapter 6 Customer Support Information Appendix A Module Parameter Descriptions High Density QAM Transmitter Parameters ..............102 Operating Status Parameters ................. 102 Configurable Parameters ..................103 Alarm Data Parameters ..................103 Manufacturing Data Parameter Examples ............104 High Density SuperQAM Transmitter Parameters ............105 Operating Status Parameters .................

  • Page 11: Important Safety Instructions

    Important Safety Instructions Important Safety Instructions Read and Retain Instructions Carefully read all safety and operating instructions before operating this equipment, and retain them for future reference. Follow Instructions and Heed Warnings Follow all operating and use instructions. Pay attention to all warnings and cautions in the operating instructions, as well as those that are affixed to this equipment.
  • Page 12 Important Safety Instructions Know the following safety warnings and guidelines: Dangerous Voltages  - Only qualified service personnel are allowed to perform equipment installation or replacement. - Only qualified service personnel are allowed to remove chassis covers and access any of the components inside the chassis. Grounding ...
  • Page 13 Important Safety Instructions Do not install near any heat sources such as radiators, heat registers, stoves, or  other equipment (including amplifiers) that produce heat. Place this equipment close enough to a mains AC outlet to accommodate the  length of this equipment’s power cord. Route all power cords so that people cannot walk on, place objects on, or lean ...
  • Page 14 Important Safety Instructions CAUTION: Installation of this equipment in a rack should be such that the amount of airflow required for safe operation of this equipment is not compromised. Elevated Operating Ambient Temperature Only install this equipment in a humidity- and temperature-controlled environment that meets the requirements given in this equipment’s technical specifications.
  • Page 15 Important Safety Instructions To properly ground this equipment, follow these safety guidelines: Grounding-Type Plug - For a 3-terminal plug (one terminal on this plug is a  protective grounding pin), insert the plug into a grounded mains, 3-terminal outlet. Note: This plug fits only one way. If this plug cannot be fully inserted into the outlet, contact an electrician to replace the obsolete 3-terminal outlet.
  • Page 16 Important Safety Instructions AC Power Important: If this equipment is a Class I equipment, it must be grounded. If this equipment plugs into an outlet, the outlet must be near this equipment,  and must be easily accessible. Connect this equipment only to the power sources that are identified on the ...
  • Page 17 Important Safety Instructions Be aware of the following general precautions and guidelines: Servicing - Servicing is required when this equipment has been damaged in any  way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into this equipment, this equipment has been exposed to rain or moisture, does not operate normally, or has been dropped.
  • Page 18 Important Safety Instructions Batteries This product may contain batteries. Special instructions apply regarding the safe use and disposal of batteries: Safety Insert batteries correctly. There may be a risk of explosion if the batteries are  incorrectly inserted. Do not attempt to recharge ‘disposable’ or ‘non-reusable’ batteries. ...
  • Page 19 Important Safety Instructions Accessories Use only attachments or accessories specified by the manufacturer. Electromagnetic Compatibility Regulatory Requirements This equipment meets applicable electromagnetic compatibility (EMC) regulatory requirements. Refer to this equipment's data sheet for details about regulatory compliance approvals. EMC performance is dependent upon the use of correctly shielded cables of good quality for all external connections, except the power source, when installing this equipment.
  • Page 20 Important Safety Instructions CENELEC/CISPR Statement with Respect to Class A Information Technology Equipment This is a Class A equipment. In a domestic environment this equipment may cause radio interference in which case the user may be required to take adequate measures.

  • Page 21: Laser Safety

    Laser Safety Laser Safety Introduction This equipment contains an infrared laser that transmits intensity-modulated light and emits invisible radiation. Warning: Radiation WARNING: Avoid personal injury! Use of controls, adjustments, or procedures other  than those specified herein may result in hazardous radiation exposure. Avoid personal injury! The laser light source on this equipment (if a ...
  • Page 22 Laser Safety Safe Operation for Software Controlling Optical Transmission Equipment If this manual discusses software, the software described is used to monitor and/or control ours and other vendors’ electrical and optical equipment designed to transmit video, voice, or data signals. Certain safety precautions must be observed when operating equipment of this nature.

  • Page 23: Laser Power And Warning Labels

    Laser Power and Warning Labels Laser Power and Warning Labels Warning Labels The following labels are located on this product. Laser Warning Label * Laser Classification Label Product and Laser Information Label * Located on host module (part number 4008281) only. 78-4019959-01 Rev D...
  • Page 24 Laser Power and Warning Labels Location of Labels on Equipment The following illustrations display the location of warning labels on this equipment. xxii 78-4019959-01 Rev D...

  • Page 25: Chapter 1 Module Introduction

    Chapter 1 Module Introduction Overview This chapter describes the Prisma II™ 1550 nm High Density QAM and SuperQAM Transmitters. Purpose This guide provides information about the high density transmitters. This chapter describes the front and back panels, and presents a setup summary for the transmitters.
  • Page 26 Scope This guide discusses the following topics. Description of the transmitters  Installation procedures  Operation using the ICIM  Operation using LCI  Maintenance and troubleshooting  Document Version This is the third release of this guide (Rev C). In This Chapter ...

  • Page 27: High Density Transmitter Description

    High Density Transmitter Description High Density Transmitter Description The Prisma II 1550 nm High Density QAM and SuperQAM Transmitters are plug-in modules for the Prisma II and Prisma II XD platforms. These modules are part of the Prisma II optical network, an advanced transmission system designed to optimize network architectures and increase reliability, scalability, and cost effectiveness.

  • Page 28: High Density Transmitter Operation

    Chapter 1 Module Introduction High Density Transmitter Operation The Prisma II High Density Transmitter receives an RF signal through a connector on the back of the module. The RF input signal is amplified before being converted to an optical signal using a high-performance, isolated distributed feedback (DFB) laser.

  • Page 29: High Density Transmitter Block Diagram

    High Density Transmitter Description High Density Transmitter Block Diagram Input Voltage Optical Output Predistortion Controlled Laser Attenuator ICIM Front Panel (optional module ) LCI User Front Panel Interface Microprocessor Connector Test Point (on chassis) TP352 78-4019959-01 Rev D...

  • Page 30: High Density Transmitter Front And Back Panel

    Chapter 1 Module Introduction High Density Transmitter Front and Back Panel High Density Transmitter Illustration High Density Transmitter Front Panel Features Part Function Alarm Indicator Illuminates or blinks when an alarm condition occurs. Laser Indicator Illuminates when laser is active. Optical Output Connects the output signal to the optical cable.

  • Page 31: Back Panel Connectors

    High Density Transmitter Front and Back Panel Back Panel Connectors Blind-mate connectors make it easy to install this module. The push-on connector on the back of the module mates with the back plane bus connector inside the chassis or host module. This 55-pin connector and the RF connector provide the following facilities.

  • Page 32: Host Module

    Chapter 1 Module Introduction Host Module A host module is required to mount the application module in a standard Prisma II Chassis. The host module doubles the density of the Prisma II Chassis by providing two high density module slots for each current Prisma II slot. Its simple design allows for efficient routing of RF and electrical signal between the chassis back plane and each high density module.

  • Page 33: Host Module Back Panel Connectors

    Host Module Side View Host Module Back Panel Connectors Blind-mate connectors make it easy to install the host module. The push-on connector on the back of the module mates with the back plane bus connector inside the chassis. This 110-pin connector provides the following facilities: RF signal input connection ...

  • Page 34: Module Configuration

    Chapter 1 Module Introduction Module Configuration The module is shipped from the factory with operational parameters set to factory defaults. However, you will probably choose to configure the operating parameters so that they are best suited for your application. Configuration and Monitoring Methods The module may be controlled and monitored using any of the following methods.

  • Page 35: Configuration Summary

    Module Configuration Configuration Summary You can use any of the methods listed above to perform the following configuration tasks: Enable or disable transmitter operation  Enable or disable the “RF input low” alarm  Configure the module as master or slave ...

  • Page 37: Chapter 2 Module Installation

    Chapter 2 Module Installation Introduction This chapter contains instructions for installing the module and describes the site requirements, equipment, and tools needed for module installation. In This Chapter  Preparing for Installation ..............14  Site Requirements ................. 15  Connecting the RF Cables to the Chassis ..........

  • Page 38: Preparing For Installation

    Chapter 2 Module Installation Preparing for Installation Before you begin, make sure that the module is in good condition and that you have the tools and equipment listed here. Equipment and Tools Needed Before you begin, make sure that the module is in good condition. You need the following equipment and tools to install these modules.

  • Page 39: Site Requirements

    Site Requirements Site Requirements Before you begin, make certain that your installation site meets the requirements discussed in this section. Access Requirements Ensure that only authorized personnel have access to this equipment. Otherwise, personal injury or equipment damage may occur. WARNING: Use this product in locations that restrict access to all persons who are not authorized.

  • Page 40: Prisma Ii Standard Chassis Style

    Chapter 2 Module Installation Prisma II Standard Chassis Installation When installed in a Prisma II standard chassis, the module is placed in a host module and then inserted into the chassis in slots 5 through 16. If the module occupies the upper host module position, its slot number is the ...
  • Page 41 Site Requirements Rear-Access Chassis - Front Panel Illustration The following illustration shows the front of the rear-access Prisma II standard chassis with two power supplies, 10 full-height modules, and the ICIM installed. Front-Access Chassis - Front Panel Illustration The following illustration shows the front of the front-access Prisma II standard chassis with two power supplies, 10 full-height modules, and the ICIM installed.

  • Page 42: Prisma Ii Xd Chassis Style

    Chapter 2 Module Installation Prisma II XD Chassis Style The Prisma II XD chassis back panel serves as both a connector panel and a receptacle for AC power supply modules and the ICIM2-XD, when installed. The RF connectors are arranged in numbered pairs to identify the corresponding application module slot.

  • Page 43: Connecting The Rf Cables To The Chassis

    Connecting the RF Cables to the Chassis Connecting the RF Cables to the Chassis To Connect RF Cables for Each Module Complete the appropriate procedure below to connect RF cables for the module. Note: These procedures assume that the chassis is mounted in a rack. Standard Prisma II Chassis Attach a 75-ohm RF cable to the appropriate RF source.
  • Page 44 Chapter 2 Module Installation Prisma II XD Chassis Attach a 75-ohm RF cable to the appropriate RF source. Locate the RF ports at the back of the chassis. Attach the other end of the RF cable to Port A connector (RF IN) of the corresponding slot where the module is to be installed.

  • Page 45: Installing The Module In The Chassis

    Installing the Module in the Chassis Installing the Module in the Chassis To Install the Transmitter Modules in the Host Module Note: All Prisma II high-density application modules must be installed in a host  module before they can be mounted in a standard Prisma II Chassis. Prisma II host modules prior to Rev C (date codes through A2006) do not ...

  • Page 46: To Install The Host Module In The Chassis

    Chapter 2 Module Installation To Install the Host Module in the Chassis Note: This procedure assumes that the chassis is mounted in a rack. Locate the fiber guides at the bottom of the chassis and the module guide slots inside the chassis as shown in the following illustration. Align the ridges on the top and bottom of the host module with the guide slots on the chassis.

  • Page 47: To Install The Module In A Prisma Ii Xd Chassis

    Installing the Module in the Chassis Hand-tighten the screw at the top of the host module to ensure that the first few threads engage smoothly. Use a 3/8-in. flat-blade screwdriver to secure the mounting screw. Do not over-tighten. Fill any unused chassis slots with module blanks to help ensure proper cooling air flow.
  • Page 48 Chapter 2 Module Installation Tighten the screw at the top of the module to secure it in the chassis. Use a 3/8- in. flat-blade screwdriver to secure. Do not over-tighten. Fill any unused chassis slots with module blanks to help ensure proper cooling air flow.

  • Page 49: Connecting Optical Cables

    Connecting Optical Cables Connecting Optical Cables Fiber Fish Tool WARNING: Unterminated fiber cables and connectors may emit invisible laser radiation. Avoid direct exposure to the laser light source. Ensure that the fiber cable is terminated before "fishing." The Fiber Fish tool that was shipped with the Prisma II Chassis is used to pull an optical cable from the rear of the chassis to the front of the chassis so the optical cables can be connected to optical connectors on the front panel of the modules.

  • Page 50: Recommended Equipment

    Chapter 2 Module Installation CAUTION: Proper operation of this equipment requires clean optical fibers. Dirty fibers will adversely affect performance. Proper cleaning is imperative. The proper procedure for cleaning optical connectors depends on the connector type. The following describes general instructions for fiber optic cleaning. Use your company's established procedures, if any, but also consider the following.

  • Page 51: To Clean Optical Connectors

    Connecting Optical Cables To Clean Optical Connectors Warning: Avoid personal injury! Use of controls, adjustments, or procedures other  than those specified herein may result in hazardous radiation exposure.  Avoid personal injury! The laser light source on this equipment (if a transmitter) or the fiber cables connected to this equipment emit invisible laser radiation.

  • Page 52: To Connect Optical Cables To Module

    Chapter 2 Module Installation To Connect Optical Cables to Module Note: This procedure assumes that the chassis is mounted in a rack. Important: Observe laser safety precautions. Refer to the Laser Safety information earlier in this guide. Complete the following steps for each optical cable to be connected to the module. Attach one end of the optical cable to the optical output connector located on the front of the module.

  • Page 53: Connecting The Icim To Additional Chassis

    Connecting the ICIM to Additional Chassis Connecting the ICIM to Additional Chassis Chassis-to-Chassis ICIM Connections The Prisma II platform allows the ICIM to be located in one chassis and control modules located in several other chassis. This communication “daisy-chain” can be enabled by connecting cables to the ICIM IN and ICIM OUT connectors located on the connector interface panel of the chassis.

  • Page 54: To Connect Chassis-To-Chassis Icim In And Icim Out Ports

    Chapter 2 Module Installation To Connect Chassis-to-Chassis ICIM IN and ICIM OUT Ports Connect the serial extension cable from the ICIM OUT of the chassis containing the ICIM to the ICIM IN connector of the second chassis. Connect a serial extension cable from the ICIM OUT of the second chassis to the ICIM IN of the third chassis.

  • Page 55: Connecting A Chassis To The Tncs Server

    Connecting a Chassis to the TNCS Server Connecting a Chassis to the TNCS Server Cable Kits for Connecting a Chassis to the TNCS Server Connecting the chassis to the TNCS server requires two special cable kits that are available from the factory. The RS-485 cable kit, part number 735748, includes the following: ...

  • Page 56: Using Tncs With Multiple Chassis

    Chapter 2 Module Installation Using TNCS with Multiple Chassis All chassis within an ICIM domain are connected in series via the ICIM IN/ICIM OUT connectors using standard 9-wire serial extension cable, DB9 Female to DB9 Male. Using the EM IN/EM OUT connectors, a chassis with an ICIM installed is connected to a breakout box as shown below.

  • Page 57: External Alarms Connections

    External Alarms Connections External Alarms Connections Master/Slave Operation All Prisma II modules ship from the factory configured as a master. The LCI, TNCS software, or the ICIM can be used to reconfigure a module as a slave or as redundant. The Prisma II Chassis allows for local hard-wired redundancy by using the ALARM IN and ALARM OUT connectors located on the connector interface panel.

  • Page 58: Alarms In And Alarms Out Connector Illustration

    Chapter 2 Module Installation ALARMS IN and ALARMS OUT Connector Illustration Prisma II Standard Chassis Prisma II XD Chassis Master/Slave Illustration 78-4019959-01 Rev D...

  • Page 59: Redundancy Interface Panel

    External Alarms Connections Redundancy Interface Panel The Prisma II Redundancy Interface Panel is an accessory to the Prisma II platform. It is intended to be used with the master/slave feature and the contact closure alarm feature of the Prisma II platform. The Prisma II Redundancy Interface Panel serves as an extension to the two DB-37 connectors labeled ALARM IN and ALARM OUT on the connector interface panel of the chassis.

  • Page 61: Chapter 3 Operation Using Icim

    Chapter 3 Operation using ICIM Introduction The procedures in this chapter apply if you are using the Prisma II ICIM2 front-panel interface to configure and operate the module. For information on using CLI commands or the ICIM Web Interface to configure and operate the module, see the Prisma II Platform Remote User Interface Guide, System Release 2.03, part number 4025477.
  • Page 62 Chapter 3 Operation using ICIM In This Chapter  ICIM Introduction ................. 39  ICIM2 Front Panel ................. 41  ICIM Password ..................44  Operating the ICIM ................49  Checking the Operating Status using the ICIM ........ 53 ...

  • Page 63: Icim Introduction

    ICIM Introduction ICIM Introduction Laser Warning WARNING: Avoid personal injury! Use of controls, adjustments, or procedures other  than those specified herein may result in hazardous radiation exposure.  Avoid personal injury! The laser light source on this equipment (if a transmitter) or the fiber cables connected to this equipment emit invisible laser radiation.

  • Page 64: Icim Block Diagram

    Chapter 3 Operation using ICIM All chassis connected in a daisy-chain must be powered and have a fan tray  installed. A chassis that is connected but is either not powered, or does not have a fan tray installed will cause faulty operation of the ICIM. All chassis connected in this daisy-chain must have a unique chassis ...

  • Page 65: Icim2 Front Panel

    ICIM2 Front Panel ICIM2 Front Panel ICIM2 Illustration (Front Panel) 78-4019959-01 Rev D...

  • Page 66: Icim2 Front Panel Features

    Chapter 3 Operation using ICIM ICIM2 Front Panel Features Part Function LCD screen Displays the ICIM2 menus, alarms, and status information. 12-key numeric Used to navigate the ICIM2 menus and configure the application keypad modules. Ethernet connector Directly connects the ICIM2 to an IP network. The ICIM2 Ethernet port is suitable for connection to intra-building wiring, non- exposed wiring or cabling only.

  • Page 67: Icim Keypad

    ICIM2 Front Panel ICIM Keypad The ICIM keypad has 12 keys that allow you to input and monitor operational parameters. Each key and a brief description of its function are shown here. Button Function Displays status information for the selected module. STAT Displays configuration information for the selected module.

  • Page 68: Icim Password

    Chapter 3 Operation using ICIM ICIM Password The ICIM allows you to send configuration commands, change alarm thresholds, and restore factory default settings in Prisma II modules. To prevent unauthorized changes to these parameters, you have the option of using a password protection system.

  • Page 69: Expired Password Or Inactive Password Messages

    ICIM Password Press the key. The Password menu appears. User Psw is highlighted. M A I N I C I M I C I M I C I M S h e l f S h e l f S h e l f O f f l i n e S l o t S l o t...

  • Page 70: To Change The User Password

    Chapter 3 Operation using ICIM  If the password is accepted, the word Accepted appears in the menu, and you are able to return to the MAIN menu.  If the password was rejected, the word Rejected appears in the menu. Reasons for a password to be rejected include: Entering more than eight digits for the password.

  • Page 71: To Disable The User Password Using Icim

    ICIM Password SHIFT If the new password you entered is rejected, press the key to return to the password entry menu. Clear all digits using the CAN (Cancel) function, then re- ENTER enter an 8-digit password using only the 0-9 number keys. Press the key to input the password.
  • Page 72 Chapter 3 Operation using ICIM If the current password has expired (more than 10 minutes have passed since your last keystroke), the menu displays Failed, Password Not Active. You must re-enter the current password and then repeat this procedure. I C I M I C I M I C I M S h e l f...

  • Page 73: Operating The Icim

    Operating the ICIM Operating the ICIM Using the ICIM Once the module is installed, it runs without the aid of an operator. Unless alarms are generated or your system configuration changes, you should not need to make any adjustments to the module beyond the initial setup. To Access the ICIM LCD Contrast ICIM To access the ICIM LCD contrast control from the MAIN menu, press the...

  • Page 74: Icim Main Menu Illustration

    Chapter 3 Operation using ICIM ICIM MAIN Menu Illustration The ICIM MAIN menu is shown below. Prisma II ICIM Menu ICIM To display the ICIM menu, press the key. The ICIM menu (shown below) appears. Press the key to select the specific option. Display Description Shelf...

  • Page 75: Prisma Ii Main Menu And Icim Menu Structure

    Operating the ICIM I C I M I C I M I C I M S h e l f S h e l f S h e l f S l o t S l o t S l o t M f g D a t a M f g D a t a M f g D a t a...

  • Page 76: Prisma Ii High Density Standard Qam Transmitter Software Menus

    Chapter 3 Operation using ICIM Prisma II High Density Standard QAM Transmitter Software Menus From the MAIN or SCROLL menus, you can navigate to the MODULE menu. From ALRM the MODULE menu, press the , or key to display the desired STAT parameter menu.

  • Page 77: Checking The Operating Status Using The Icim

    Checking the Operating Status using the ICIM Checking the Operating Status using the ICIM To Check the Operating Status using ICIM You can use the ICIM to check the status of all operating parameters of this module. All status information is displayed on the ICIM LCD. ...

  • Page 78: Configuring The Module Using The Icim

    Chapter 3 Operation using ICIM Configuring the Module using the ICIM To Configure Parameters using the ICIM You can use the ICIM to configure the parameters of this module.  From the MAIN menu, press the key to highlight the Shelf and Slot fields. Press the key to address the Shelf number.
  • Page 79 Configuring the Module using the ICIM Sample CONFIG menus are shown below. C O N F I G C O N F I G C O N F I G C O N F I G S h e l f S h e l f S h e l f S h e l f...

  • Page 80: Checking Module Alarms Using The Icim

    Chapter 3 Operation using ICIM Checking Module Alarms using the ICIM To Check Alarms using ICIM If the red ALARM LED on the front panel is blinking, a minor alarm condition is indicated. If the ALARM LED on the front panel is illuminated, a critical alarm conditions is indicated.

  • Page 81: Alarms Menus

    Checking Module Alarms using the ICIM ALARMS Menus   When a module ALARMS menu is selected, press the key or the key to scroll through alarms. Some typical ALARMS menus are shown below. A L A R M S A L A R M S A L A R M S A L A R M S...

  • Page 82: Alarm Threshold Menus

    Chapter 3 Operation using ICIM Alarm Threshold Menus Some typical alarm threshold menus are shown below. S T A T U S S T A T U S S T A T U S S T A T U S S h e l f S h e l f S h e l f...

  • Page 83: Checking Manufacturing Data Using The Icim

    Checking Manufacturing Data using the ICIM Checking Manufacturing Data using the ICIM To Check Manufacturing Data You can display the manufacturing data for this module on the ICIM LCD. Complete the following steps to access the manufacturing data.  From the MAIN menu, press the key to highlight the Shelf and Slot fields.

  • Page 84: Mfg. Data Menus

    Chapter 3 Operation using ICIM MFG. DATA Menus   When the MFG. DATA menu is selected, the key or the key allows you to scroll through the manufacturing parameters specific to this module. Sample MFG. DATA menus are shown below. M F G .

  • Page 85: Saving The Configuration Using The Icim

    Saving the Configuration using the ICIM Saving the Configuration using the ICIM To Save the Current Configuration ENTER After you have changed a parameter or entered data, press the key to save the changes and return to the MAIN menu. SHIFT If you do not save your changes for two minutes, or if you press the keys at the same time, changes are aborted and the display returns to the MAIN...

  • Page 86: Snmp Configuration

    All of this configuration is also available through the Boot Dialog. The Boot Dialog also allows community names and the default port number for traps to be changed. Note: Contact Cisco Services for MIB files. Refer to Customer Support Information (on page 99) for contact information.

  • Page 87: To Restart The Icim By Removing The Icim

    SNMP Configuration ICIM Press the key. The ICIM menu appears.  Use the key to scroll down until IP Setup is highlighted. Press the key. The IP Setup menu appears.   Use the keys to scroll to and highlight the desired configuration parameter;...

  • Page 88: Community Names

    Chapter 3 Operation using ICIM Community Names Default Community Strings The community string provides primitive security and context checking for both agents and managers that request and initiate trap operations. An agent does not accept a request from a manager outside the community. Community strings that the ICIM expects are: Read Community public...

  • Page 89: Setting Snmp Trap Receiver Parameters

    Setting SNMP Trap Receiver Parameters Setting SNMP Trap Receiver Parameters You can use the SNMP trap receiver parameters to specify up to five IP addresses to which proprietary traps will be sent. You can also specify the events that will result in a trap being sent to the network management systems at these IP addresses.

  • Page 90: New Snmp Variables

    Chapter 3 Operation using ICIM New SNMP Variables Support for traps requires additional data available through SNMP. This additional data may be useful even if not using traps. SNMP is the only way this additional data can be accessed. It cannot be accessed through the ICIM front panel or an SMC interface.

  • Page 91: Previous Ip Address

    New SNMP Variables Each row of this table is made up of the following variables: Variable Description p2RemoveModuleIndex The index for this table. The most recently removed module is always in index position 1. p2RemoveModuleChassisID The chassis ID number of the removed module. p2RemoveModuleSlotID The slot ID number of the removed module.

  • Page 92: Boot Dialog For Icim/Snmp Configuration

    This parameter is often displayed as: 9600 8-N-1. The primary use of the boot dialog is to flash a new version of the ICIM application via a TFTP server. Important: Do this only under the direction of Cisco Services. 78-4019959-01 Rev D...

  • Page 93: To Prepare To Change Parameters

    When the ICIM is powered up, it presents a summary screen along with a prompt to “…press any key within 5 seconds.” The following information appears: Start-Up Configuration Dialog Copyright (c) 2000 - 2004, Cisco Systems, Inc. ------------------------------------------------------------ START-UP MODE: Run ICIM Application NETWORK INTERFACE PARAMETERS: IP address on LAN is 192.133.194.219...

  • Page 94: To Change Parameters

    Below is an example dialog where one of the parameters (Trap Community) is changed. Any of the parameters can be changed, although some should be changed only with the advice of a Cisco Services representative. Note: Hardware parameters (serial channel baud rate, serial number, and board Ethernet address) should not be changed.

  • Page 95: Adjusting Alarm Thresholds

    Adjusting Alarm Thresholds Adjusting Alarm Thresholds To Adjust Alarm Thresholds Relative alarm thresholds are both displayed and stored as relative values. This method for adjusting alarm thresholds lets you choose any valid increment size and adjust the alarm threshold to any valid value. You can use the ICIM to change the adjustable alarm thresholds of this module from their factory default values.

  • Page 97: Chapter 4 Operation Using Lci

    Chapter 4 Operation using LCI Introduction This chapter provides instructions for installing and using the LCI. This chapter applies if you are using the LCI to operate a module. In This Chapter  LCI Introduction ................... 74  System Requirements ................75 ...

  • Page 98: Lci Introduction

    Chapter 4 Operation using LCI LCI Introduction Laser Warning WARNING: Avoid personal injury! Use of controls, adjustments, or procedures other  than those specified herein may result in hazardous radiation exposure.  Avoid personal injury! The laser light source on this equipment (if a transmitter) or the fiber cables connected to this equipment emit invisible laser radiation.

  • Page 99: System Requirements

    System Requirements System Requirements You will need the following computer software and hardware to run LCI. Computer Requirements Pentium II 300 MHz processor or equivalent  128 MB RAM  10 MB available hard drive space  CD-ROM Drive  Windows 95 or later operating system software ...

  • Page 100: Installing Lci

    Chapter 4 Operation using LCI Installing LCI This section describes how to install your LCI software. To Install the LCI Software Complete the following steps to install the LCI software. Obtain the LCI installation program from customer support and copy the program file to your Windows desktop.
  • Page 101 Installing LCI Click Next to continue with the installation process. The Ready to Install the Program screen appears as shown in the following illustration. Click Install to begin installation. After a moment, the Setup Status screen appears, displaying a progress indicator as shown in the following illustration. 78-4019959-01 Rev D...
  • Page 102 Chapter 4 Operation using LCI When finished, the InstallShield Wizard Complete screen appears as shown in the following illustration. Click Finish to exit the Install wizard. An LCI shortcut is placed on your Windows desktop as shown in the following illustration. The LCI software is now ready to use.

  • Page 103: Connecting Your Computer To The Chassis

    Connecting Your Computer to the Chassis Connecting Your Computer to the Chassis Before you start LCI, you must first connect your computer to the chassis that contains the module(s) you want to check. Important: LCI only communicates with modules installed in the chassis to which your ...
  • Page 104 Chapter 4 Operation using LCI Prisma II XD Chassis (Top Right Corner Detail) 78-4019959-01 Rev D...

  • Page 105: Starting Lci Software

    Starting LCI Software Starting LCI Software When you start LCI, it polls the module(s) located in the chassis to which your computer is attached. For each module it finds, LCI does the following: Represents the module in the module tree of the main LCI window ...
  • Page 106 Chapter 4 Operation using LCI The LCI polls the modules in the chassis, and when finished, displays a Refresh Complete message. Click OK to continue with LCI startup. The main LCI window appears as shown in the example below. 78-4019959-01 Rev D...

  • Page 107: Lci Module Tree

    LCI Module Tree LCI Module Tree Introduction The LCI main window contains a tree that represents your system in a hierarchical manner. Module Tree In the graphic above, the module tree represents a computer connected to a chassis that contains ten modules. The three tree levels are described in the following table. Module Tree Level Description Local (System 0)

  • Page 108: Accessing Module Details

    The procedures in this chapter show the module right-click method. In practice, use the method that you find most convenient. Module Details Window The following illustration shows the Module Details window for a Prisma II 1550 nm High Density standard QAM transmitter. 78-4019959-01 Rev D...
  • Page 109 Accessing Module Details The following illustration shows the Module Details window for a Prisma II 1550 nm High Density SuperQAM transmitter. 78-4019959-01 Rev D...

  • Page 110: Checking The Operating Status

    Chapter 4 Operation using LCI Checking the Operating Status To Check the Operating Status using LCI Using the LCI, you can check the status of all operating parameters of this module. In the module tree, right-click the module, and then click Details. The Module Details window appears as shown below.

  • Page 111: Configuring The Module Using Lci

    Configuring the Module using LCI Configuring the Module using LCI To Configure Parameters using LCI Using LCI, you can configure the parameters of this module. In the module tree, right-click the module, and then click Details. The Module Details window appears as shown below. Under Controls, double-click the parameter you want to configure to display its Change Value dialog box.
  • Page 112 Chapter 4 Operation using LCI  Double-clicking the Enable Laser parameter displays the Enable Laser dialog box.  Double-clicking the Channel Load parameter displays the Channel Load dialog box. Depending on the parameter you chose, select or type a new value. Click Execute.

  • Page 113: Checking The Module Alarms Using Lci

    Checking the Module Alarms using LCI Checking the Module Alarms using LCI Using LCI, you can check the alarm status of various parameters. Alarms that you can check are listed below. Alarms limits fall into one of the following categories. Major low ...
  • Page 114 Chapter 4 Operation using LCI The Module Details window appears as shown below. The alarms are shown under Parameters and Alarms. Note: For details on all alarm parameters, see Module Parameter Descriptions (on page 101). 78-4019959-01 Rev D...

  • Page 115: Modifying Module Alarm Limits Using Lci

    Modifying Module Alarm Limits using LCI Modifying Module Alarm Limits using LCI To Modify Alarm Limits using LCI Using LCI, you can modify alarm limits for several parameters. Parameters whose alarm limits you can change are listed below. In the module tree, right-click the module, and then click Details. The Module Details window appears as shown below.
  • Page 116 Chapter 4 Operation using LCI The Change Value dialog box appears as shown below. This example shows the dialog box for the Optical Output Minor High Limit parameter. In the Command to box, type the value to use for the limit. Click Execute.

  • Page 117: Checking Manufacturing Data Using Lci

    Checking Manufacturing Data using LCI Checking Manufacturing Data using LCI To Check Manufacturing Data using LCI Using LCI, you can check the manufacturing data of the module. In the module tree, right-click the module, and then click Details. The Module Details window appears as shown below. The manufacturing data is displayed under Properties.

  • Page 119: Chapter 5 Maintenance And Troubleshooting

    Chapter 5 Maintenance and Troubleshooting Introduction This chapter describes the maintenance guidelines and troubleshooting procedures for this Prisma II module. Qualified Personnel Only appropriately qualified and skilled personnel should attempt to install, operate, maintain, and service this product. WARNING: Allow only qualified and skilled personnel to install, operate, maintain, and service this product.

  • Page 120: Maintenance

    Chapter 5 Maintenance and Troubleshooting Maintenance The following maintenance is recommended to ensure optimal performance. Frequency Maintenance Required Yearly Check all parameters and test points.  Record data.  Make adjustments as needed.  Make sure all cables are mated properly. ...

  • Page 121: General Troubleshooting Information

    General Troubleshooting Information General Troubleshooting Information This troubleshooting information describes the most common alarms and gives typical symptoms, causes, and items to check before contacting Customer Service. Equipment Needed You may need the following equipment to troubleshoot these modules. Digital voltmeter ...

  • Page 122: Troubleshooting Alarm Conditions

    Alarm Function Possible Causes Possible Solutions LasBias Laser Bias Current Automatic power control Contact Cisco Services Failed circuit failure. for assistance. LasTemp Laser Temperature Contact Cisco Services Laser temperature out of ...
  • Page 123 Chapter 6 Customer Support Information If You Have Questions If you have technical questions, call Cisco Services for assistance. Follow the menu options to speak with a service engineer. Access your company's extranet site to view or order additional technical publications. For accessing instructions, contact the representative who handles your account.

  • Page 125: Appendix A Module Parameter Descriptions

    Appx auto letter Module Parameter Appendix A Descriptions Introduction This appendix provides control, alarm, monitor, and manufacturing data parameters for this equipment. In This Appendix  High Density QAM Transmitter Parameters ........102  High Density SuperQAM Transmitter Parameters ....... 105 78-4019959-01 Rev D...

  • Page 126: High Density Qam Transmitter Parameters

    Appendix A Module Parameter Descriptions High Density QAM Transmitter Parameters Operating Status Parameters Parameter ICIM Function Typical Name (LCI) Abbreviation Value Optical Output OutPwr Displays optical output power. 10.1 dBm Power Laser Bias LasBias Displays laser bias current. 88 mA Current RF Input InRF...

  • Page 127: Configurable Parameters

    High Density QAM Transmitter Parameters Configurable Parameters Parameter ICIM Description Values Default Name (LCI) Abbreviation Laser Enable Enable Enables or disables amplifier ON (1) = Enabled ON (1) operation; turns the laser on or off. OFF (0) = Disabled Low RF Alarm LoRFInh Enables or disables the "RF input ON (1) = Alarm...

  • Page 128: Manufacturing Data Parameter Examples

    Appendix A Module Parameter Descriptions Parameter ICIM Nominal Major Minor Minor Major Hys- Operating Name (LCI) Abbrev. Value High High teresis Range Limit Limit Limit Limit Optical OutPwr 10.1 dBm -1.0 -0.5 ±0.5 dB of Output nominal Power * Laser LasTemp 19.9°C -15.0°C...

  • Page 129: High Density Superqam Transmitter Parameters

    High Density SuperQAM Transmitter Parameters High Density SuperQAM Transmitter Parameters Operating Status Parameters Parameter ICIM Function Typical Name (LCI) Abbreviation Value Optical Output OutPwr Displays optical output power. 10.1 dBm Power Laser Bias LasBias Displays laser bias current. 88 mA Current RF Input InRF...

  • Page 130: Configurable Parameters

    Appendix A Module Parameter Descriptions Configurable Parameters Parameter ICIM Description Values Default Name (LCI) Abbreviation Laser Enable Enable Enables or disables amplifier ON (1) = Enabled ON (1) operation; turns the laser on or off. OFF (0) = Disabled Low RF Alarm LoRFInh Enables or disables the "RF input ON (1) = Alarm...

  • Page 131: Alarm Data Parameters

    High Density SuperQAM Transmitter Parameters Alarm Data Parameters Parameter ICIM Nominal Major Minor Minor Major Hys- Operating Name (LCI) Abbrev. Value High High teresis Range Limit Limit Limit Limit InRF 0.0 dB -9.0 -5.0 -4.5 dB to Input +3.0 dB Power * Optical OutPwr...

  • Page 132: Manufacturing Data Parameter Examples

    Appendix A Module Parameter Descriptions Manufacturing Data Parameter Examples Parameter ICIM Typical Values Name (LCI) Abbreviation Description Module HDTxQ Software Revision Sw Ver 2.00 Script Version Script Ver Serial Number Serial # MMAABWMJ Time of Service In Service Hours (initial Positive integer value value) Spec Data...

  • Page 133: Glossary

    Glossary ac, AC alternating current. An electric current that reverses its direction at regularly recurring intervals. automatic gain control. A process or means by which gain is automatically adjusted in a specified manner as a function of input level or other specified parameters. cancel.
  • Page 134 Glossary fields. externally-modulated transmitter. electrostatic discharge. Discharge of stored static electricity that can damage electronic equipment and impair electrical circuitry, resulting in complete or intermittent failures. high density. input/output. ICIM intelligent communications interface module. Internet protocol. A standard that was originally developed by the United States Department of Defense to support the internetworking of dissimilar computers across a network.
  • Page 135 Glossary local craft interface. light-emitting diode. An electronic device that lights up when electricity passes through it. management information base. SNMP collects management information from devices on the network and records the information in a management information base. The MIB information includes device features, data throughput statistics, traffic overloads, and errors.
  • Page 136 A device used to dissipate heat in electronic assemblies. TNCS Transmission Network Control System. A Cisco application that allows status monitoring and control of all transmission equipment located in headends and hubs plus optical nodes, power supplies, and amplifiers in the outside plant. TNCS provides access to and information on the entire network in an easy to understand, topology driven, graphical user display.
  • Page 137 Index Configuring the Module using LCI • 87 Configuring the Module using the ICIM • 54 Connecting a Chassis to the TNCS Server • 31 ac, AC • 109 Connecting Optical Cables • 25 Access Requirements • 15 Connecting the ICIM to Additional Chassis • 29 Accessing Module Details •...
  • Page 138 Index High Density QAM Transmitter Parameters • High Density SuperQAM Transmitter Maintenance • 96 Parameters • 105 Maintenance and Troubleshooting • 95 High Density Transmitter Block Diagram • 5 Maintenance Record • 96 High Density Transmitter Description • 3 Manufacturing Data Parameter Examples • 104, High Density Transmitter Features •...
  • Page 139 Index To Connect a Computer to the Chassis • 79 To Connect Chassis-to-Chassis ICIM IN and QAM • 111 ICIM OUT Ports • 30 To Connect Optical Cables to Module • 28 To Connect RF Cables for Each Module • 19 To Connect TNCS to the Chassis EM IN Port •...
  • Page 140 This document includes various trademarks of Cisco Systems, Inc. Please see the Notices section of this document for a list of the Cisco Systems, Inc. trademarks used in this document. Product and service availability are subject to change without notice.

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