Avaya MCC1 Hardware Manual page 55

DS1 Converter Connections — Part 1
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cydf010 KLC 091399
Figure notes
Port carrier/media gateway
1
Backplane connector for TN570D
2
EI
Backplane connector for TN1654
3
DS1 Converter
50-pair female connector to EI
4
connector
Installing the circuit pack(s) in a port carrier
You install the TN1654 circuit packs in a port carrier in either an MCC1 or SCC1 media
gateway in the remote PN or in the central PN if the 2 slots in SNI are already used.
!
CAUTION:
When adding or replacing any hardware and associated cables and adapters, be sure to
ground yourself against electrostatic discharge (ESD) by wearing a grounded wrist strap.
1 Install the TN1654 circuit pack in any slot in a port carrier close to a TN570D Expansion
Interface circuit pack.
On the backplane, connect a 14-inch (35.56 cm) Y cable from the TN1654 circuit pack to
2
the TN570D circuit pack. See
NOTE:
The Y cable used with the TN1654 circuit pack is different than the Y cable used with the
old TN574 DS1 converter circuit pack. These cables are NOT interchangeable.
Adding New Hardware to Avaya™ MCC1, SCC1, and G600 Media Gateways
1
15 14 13 12 11 10 09 08 07 06 05
5
6
7
''DS1 Converter Connections — Part 1'' on page
May 2003
2
3
04 03 02 01
6
4
5
14-in. (35.6 cm) Y cable
50-pin male/50-pin female
double-headed connector
H600-348 Quad Cable (with 50-pin
male connector), which connects the Y
cable to the 4 CSUs, if used.
55
7
A
55.