Foxconn 7870 Manuale Utente

7870 Interfacility Link Installation and User’s Guide

page i

Foxcom proprietary information

Table of Contents

Important Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii

Chapter 1 Introduction to the 7870 Interfacility Link ..................................... 1

1.1  Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1.2  Product Drawings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.3  Panel Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.4  Block Diagrams  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Chapter 2 Installation........................................................................................ 7

2.1  Setting up the Transmitter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
2.2  Connecting the Fiber Optic Cable  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
2.3  Setting Up the Receiver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
2.4  Powering the IFL  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

2.4.1 7180M Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.5 Connecting the Back Panel Jumpers. . . . . . . . . . . . . . . . . . . . . . . . . .13
2.6 Aligning the Fiber Optic Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Chapter 3 Product Specifications.................................................................. 17

3.1  7870 Interfacility Link Specifications . . . . . . . . . . . . . . . . . . . . . . . . . .17
3.2  Model Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
3.3  7870 Interfacility Link Pinouts  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

3.3.1 Transmitter Pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.3.2 Receiver Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.4 7180M Chassis Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

3.4.1  7180M Alarm Connector Pinouts [J12] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  23
3.4.2  7180M Monitor Connector Pinout [J13]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
3.4.3  7180M and Redundancy Switching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24

Chapter 4 Troubleshooting ............................................................................ 25
Appendix 1 Cleaning Fiber Optic Connections ........................................... 27

Appendix 1.1 Cleaning Procedures for FC/APC Connectors ..................... 28
Appendix 1.2 Cleaning Procedure for FC/APC Bulkhead Ports................. 29

Appendix 1.2.1 Swab Method .........................................................................................29
Appendix 1.2.2 Compressed Air Method .......................................................................29

Appendix 2 Installing a Standalone Unit...................................................... 31
Appendix 3 The 2380 Relay Adapter ............................................................ 33

Appendix 3.1 Installing the 2380 Relay Adapter .......................................... 34

Appendix 3.1.1 Parts Required for Installing the 2380 ...................................................34
Appendix 3.1.2 Mounting the the 2380 Relay Adapter ...................................................34

Appendix 3.2 2380 Dimensions and Front Panel Label .............................. 36
Appendix 3.3 2380 Adapter Pinouts.............................................................. 37

Appendix 4 Pinout Charts and Diagrams..................................................... 39