ACS-160 Series & STL-160 Series T1 Multiplexer Installation & Operation
Version 2.11, August 2011
Figure 6-1. CM-5RB Module, Front View ................................................................................... 6-2
Figure 6-2. GROUP and SET/NEXT Switches in 3RU Shelf ........................................................... 6-2
Figure 6-3. Y-Series Power Supply, Front View ......................................................................... 6-3
Figure 6-4. T1 Loopbacks ....................................................................................................... 6-4
Figure 6-5. T1 Test Jacks ..................................................................................................... 6-13
Figure 6-6. T1 Circuit In-Service Monitoring ........................................................................... 6-14
Figure 6-7. T1 Circuit Out-of-Service Testing .......................................................................... 6-15
Figure 6-8. Data Channel Testing on In-Service T1 System ...................................................... 6-16
Figure 6-9. Voice or Audio Channel on In-Service T1 System .................................................... 6-16
Figure 6-10. Channel Module Testing with Local T1 Loopback or Out-of-Service T1 System .......... 6-17
Figure 6-11. Basic Trouble Categories .................................................................................... 6-18
Figure 6-12. Y-Series Power Supplies, Front View ................................................................... 6-20
Figure A-1. P Codes Used to Change Buffer Depth (Delay Time) .................................................. A-4
Figure A-2. RS-422 Control Port Information Bytes ................................................................... A-5
Table 2-5. Fail Switching Precedence: Rev/Non-Rev Line Redundancy & Primary Line .... 2-14
Table 2-6. Fail Switching Precedence: Non-Revertive Line Redundancy & Backup Line ... 2-15
Table 4-4. TIME Group ........................................................................................... 4-12
vi
Tables
........................................................ 2-19
Table of Contents
Harris Corporation
Intraplex Products