T1 AND E1 FIBER MUXES
4
Contents
Chapter
Page
1. Specifications ............................................................................................................................................................6
2. Introduction..............................................................................................................................................................8
2.1
Overview ...........................................................................................................................................................8
2.2
Physical Description ........................................................................................................................................9
2.3
Functional Description....................................................................................................................................9
2.3.1
Fiber Link Interface Characteristics ..................................................................................................9
2.3.2
Channel Interface Characteristics ...................................................................................................10
2.3.3
Service Channel.................................................................................................................................10
2.3.4
Test and Diagnostic Capabilities ......................................................................................................11
2.3.5
Management and Monitoring ..........................................................................................................12
2.3.6
Power Requirements .........................................................................................................................12
2.4
Package Contents ..........................................................................................................................................12
3. Installation and Setup ............................................................................................................................................13
3.1
Introduction...................................................................................................................................................13
3.2
Site Requirements and Prerequisites ...........................................................................................................13
3.2.1
Power..................................................................................................................................................13
3.2.2
Channel Connections .......................................................................................................................13
3.2.3
Fiber Link Connections ....................................................................................................................13
3.2.4
Front and Rear Clearance ................................................................................................................14
3.2.5
Ambient Requirements.....................................................................................................................14
3.3
Additional Equipment Needed ....................................................................................................................14
3.4
Setting the Internal Jumpers and Switches..................................................................................................14
3.5
Making Connections .....................................................................................................................................19
3.5.1
Connector Location..........................................................................................................................19
3.5.2
Connecting the Channels on T1 Versions (MT1000A-85 and MT1000A-13) ..............................19
3.5.3
Connecting the Channels on E1 Versions (MT1000A-E1-85 and MT1000A-E1-13)....................19
3.5.4
Connecting the Fiber Links on Both T1 and E1 Versions .............................................................19
3.5.5
Connecting the Alarm Relays on Both T1 and E1 Versions ..........................................................19
3.5.6
Connecting the Service Channel on Both T1 and E1 Versions.....................................................20
3.5.7
Grounding .........................................................................................................................................20
3.5.8
Connecting the AC Power ................................................................................................................20
3.6
Rackmounting the Mux ................................................................................................................................20
4. Operation ................................................................................................................................................................21
4.1
Front-Panel Indicators, Connectors, and Pushbutton ................................................................................21
4.2
Operating Instructions..................................................................................................................................23
4.2.1 Turning the Mux On............................................................................................................................23
4.2.2 Normal Indications ..............................................................................................................................23
4.2.3 Using the Service Channel ..................................................................................................................23
4.2.4 Turning the Mux Off ...........................................................................................................................23