Avaya MCC1 - Page 656

Add Channel Service Units
Installing a 3150/3170 Channel Service Unit
656 SI Installation and Upgrades
June 2004
Figure 262: DS1 Converter Connections Using Double-Headed cable
.
Figure notes
1 Port carrier
2 Backplane connector for TN570D EI
3 Backplane connector for DS1
Converter
4 50-pair female connector to EI
connector
5 14-in. (35.6 cm) Y cable
6 50-pin male/50-pin female double-
headed connector
7 H600-348 Quad Cable (with 50-pin
male connector), which connects the Y
cable to the 4 CSUs.
Y Cable Lengths
Length Description
14 in. (35.6 cm) TN1654 circuit pack to adjacent EI circuit pack or
TN573B SNI circuit pack in same carrier
70 in. (178 cm) TN1654 circuit pack to EI circuit pack or SNI circuit
pack in another carrier
14 in. (35.6 cm) TN1654 circuit pack to fiber optic transceiver (DC-
powered cabinets only). This cable is for intercabinet
cabling only.
cydf010 KLC 091399
20
19
161718 15 14 13 12 11
10
09 08 07 06 05 04 03 02 01
1
4
5
6
7
A
2
3