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Инструкция для ZYXEL IES-5005

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Table of Contents

IES-5000 Series User’s Guide

12

2.3.4 Removing a Splitter Chassis Card ............................................................................. 35

2.4 Making Card Connections ................................................................................................... 36

2.4.1 48-port Line Card Connections .................................................................................. 36

2.4.2 IES-5000 72-port Line Card Connections .................................................................. 38

2.4.3 IES-5005 72-port Line Card Connections .................................................................. 41

2.4.4 VoIP Line Card Telco-50 Connections ....................................................................... 42

2.4.5 Splitter Chassis Rear Panel Connections (DSL) ........................................................ 43

2.4.6 Splitter Chassis Rear Panel Connections (VoIP) ....................................................... 43

2.5 MDF Connections ................................................................................................................ 44

2.5.1 MDF Connections Overview ...................................................................................... 44

2.5.2 MDF (Main Distribution Frame) .................................................................................. 44

2.5.3 Telco-50 Cables ......................................................................................................... 45

2.5.4 MDF Connections ...................................................................................................... 46

2.5.5 VoIP Connection Scenarios ....................................................................................... 51

2.6 Power Connections ............................................................................................................. 53

2.6.1 Power Modules .......................................................................................................... 53

2.6.2 Procedure to Connect the Power: IES-5000M ........................................................... 56

2.6.3 Procedure to Connect the Power: IES-5005M ........................................................... 59

Part III: Maintenance and Troubleshooting ......................................... 63

Chapter 3
Maintenance ............................................................................................................................ 65

3.1 Fan Maintenance ................................................................................................................. 65

3.1.1 Procedure to Remove and Install the Fan Module ..................................................... 65

3.2 Power Maintenance ............................................................................................................. 66

3.2.1 Procedure to Disconnect the Power ........................................................................... 66

3.2.2 Procedure to Change a Power Module ...................................................................... 66

3.2.3 Procedure to Reconnect the Power ........................................................................... 67

Chapter 4
Hardware Troubleshooting .................................................................................................... 69

4.0.1 The PWR LED Does Not Turn On .............................................................................. 69

4.0.2 The ALM LED Is On ................................................................................................... 69

4.0.3 No Voice on an ADSL Connection ............................................................................. 70

4.0.4 No Voice on a VoIP Connection ................................................................................. 70

4.0.5 Testing Wiring ............................................................................................................. 70

Part IV: Appendices and Index ............................................................. 73

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