How to remove a BCM200 R2MFC MBM | Nortel Networks guide

Chapter 4 Installing the R2MFC MBM 39

Removing an R2MFC MBM from the BCM platform base chassis

Perform the following steps to remove an R2MFC MBM from the BCM platform base chassis. Remove the R2MFC MBMs after the system is powered down.

1Power-down the BCM system (see “Shutting down the system” on page 32).

2Remove any cabling from the R2MFC MBM faceplate.

3Grasp the right edge of the MBM ejector lever with your thumb, index, and middle fingers. Pull outward to partially eject the R2MFC MBM. Pull further on the lever to eject the R2MFC MBM from the bay. Figure 11 on page 39 shows how to remove a BCM 200 R2MFC MBM. Figure 12 on page 40 shows how to remove a BCM 400 R2MFC MBM.

4Grasp the top and bottom edges of the R2MFC MBM. Remove the R2MFC MBM from the BCM platform base chassis MBM bay (see Figure 11 on page 39 and Figure 12 on page 40). Place the R2MFC MBM in a clean, safe, and static-free area.

Figure 11 How to remove a BCM200 R2MFC MBM

Grasp the edge of the R2MFC

MBM ejector lever and pull out.

R2MFC Media Bay Module Installation and Configuration Guide

Image 39

Nortel Networks manual Removing an R2MFC MBM from the BCM platform base chassis, How to remove a BCM200 R2MFC MBM

Contents

R2MFC Media Bay Module Installation and Configuration Guide North American Regulatory Information Safety Enhanced 911 Configuration R2MFC Media Bay Module Installation and Configuration GuideRadio-frequency Interference NN40010-300 Important Safety InstructionsHearing Aid Compatibility Repairs International Regulatory Information NN40010-300 Contents Chapter Preparing to install the R2MFC MBM Chapter R2MFC MBM maintenance Appendix a Configuring DIP switch settings and definitions MFC Register Signaling Panama Config 1 NN40010-300 Getting Help through a Nortel distributor or reseller How to Get HelpGetting Help over the phone from a Nortel Solutions Center Getting Help from the Nortel Web site How to Get Help NN40010-300 Getting started About this guideAudience Acronyms Before you begin Symbols and text conventions Convention Example Used for Pswd Related publications Getting started NN40010-300 General information Chapter Overview Administration and maintenance tools R2MFC MBM faceplate elementsOverview System Status LEDs Config DIP switches E1 Status LEDs BNC and RJ-48 connectorsR2MFC MBM back and underside elements RS232 port MBM DIP switches Power connectors Overview NN40010-300 Chapter Preparing to install the R2MFC MBM Host system setup requirements Installation process mapHost system setup requirements Preparing to install the R2MFC MBM Config DIP switches R2MFC MBM setup requirements Customer supplied hardware requirements Overview of the R2MFC MBM installation Chapter Installing the R2MFC MBM Installing the R2MFC MBM Shutting down the systemShutting down a BCM 4.0 system Shutting down the BCM 4.0 system hardware Shutting down a BCM 3.7 or lower system Installing an R2MFC MBM in the BCM platform base chassis Installing an R2MFC MBM Installing an R2MFC MBM in the expansion unit Installing the rubber boot in an R2MFC module Installing an R2MFC MBM in the BCM50 expansion unit R2MFC Transmit Co-axial cable connected to the MBM Removing an R2MFC MBM Reconnecting the equipment Removing an R2MFC MBM from the BCM platform base chassis How to remove a BCM200 R2MFC MBM Removing an R2MFC MBM from the expansion unit How to remove a BCM400 R2MFC MBM How to remove the expansion unit front bezel Wiring an R2MFC MBM Installing the R2MFC MBM Trunk wiring overview Connecting an R2MFC MBM to a service provider Installing the R2MFC MBM Configuring the R2MFC MBM Chapter Configuring the R2MFC MBM MFCR2 side External Link configurable parameters Physical line characteristicsE1 framing Register signaling Line signaling Option Parameters Meaning Default Minimum or fixed number length + timer parameters Setting Config DIP switches Configuring the MFCR2 external link Creating a customized country code Config DIP switch layout E1 framing default parameters PRI side Internal Link configurable parameters Layer 2 signaling parameters Configuring the PRI internal linkSignaling Configuring the PRI internal link using Element Manager Parameter Setting Module configuration parameters BCM lines configuration for R2MFC MBM Configuring the PRI internal link using Unified Manager Module type BCM module configuration for R2MFC MBM Off Turning on second dial tone Turning on second dial tone using Element Manager Outgoing dialing configuration for second dial tone Turning on second dial tone using Unified Manager Configuring the R2MFC MBM Inter-working functionality Chapter R2MFC MBM maintenance R2MFC MBM maintenance Clock synchronizationTranslation of Subscriber Status Mode Description Call Availability Diagnostic toolsSetting the R2MFC MBM to diagnostic mode Diagnostic and loopback modes Alarms Measurements Alarms Alarm Cause Alarms propagationIncoming signal errors Group I Alarms propagation Sheet 1 System status monitor LEDs R2MFC MBM maintenance Group I Alarms propagation Sheet 2Group II alarms propagation Faceplate LEDs Red LED Error messagesLogs and traces LED Name Yellow LED Replacing an R2MFC MBM Overview of module replacement process Upgrading firmware Connect using Hyper-terminal setup parameters Program responds starting rec 0. Hit any key to continue R2MFC MBM maintenance NN40010-300 Chapter Command Line Interface CLI Users and passwordsOverview Command Line Interface CLI Accessing the CLI LOad directory CommandsLOad directory CLI commands INfo directory CLI commands VIew directory VIew directory CLI commands CNtrl directory CNtrl directory CLI commands Sheet 1 NN40010-300 COnfig directory CNtrl directory CLI commands Sheet 3COnfig directory CLI commands Sheet 1 NN40010-300 ALarm directory CLI commands Sheet 1 ALarm directory NN40010-300 SWerr directory SWerr directory CLI commands MFC directory MFC directory CLI commands Sheet 1 MFC directory CLI commands Sheet 2 See Chapter , MFC Signal Definitions, on page 111 for MFC R2 directory R2 directory CLI commands Sheet 1 Command Line Interface CLI R2 directory CLI commands Sheet 2 PRI directory PRI directory CLI commands Command Line Interface CLI NN40010-300 Shows the Config DIP switch layout Appendix a Configuring DIP switch settings and definitions Second dial tone DIP switch settings Country selection DIP switch settings Country code defaults Mexico ConfigMexico Config 1 R2 A/B signals Interpretation of received MFC signals Interpretation of transmitted MFC signals Sheet 1Meaning Signal Mexico Config Interpretation of received MFC signals Sheet 1 Mexico Config 2 R2 A/B signals Interpretation of transmitted MFC signals Brazil Config 1 R2 A/B signals Brazil Config Interpretation of received MFC signals Brazil Config Brazil Config 2 R2 A/B signals Argentina Config Argentina Config 1 R2 A/B Signals Interpretation of received MFC signals Chile Config 1 R2 A/B signals Chile Config Signal Block Panama Config Configuring DIP switch settings and definitions NN40010-300 Diagnostics and Loopback Dip Switch Settings Appendix B Diagnostic and loopback DIP switch settings Diagnostic and loopback DIP switch settings NN40010-300 Appendix C MFC Signal Definitions MFC signal definitionsMFC signal meaning MFC Signal Definitions NN40010-300 Cable pinouts Appendix D CLI Cable Pinout CLI Cable Pinout NN40010-300