Avaya MCC1 Hardware Manual page 56

56 Adding New Hardware to Avaya™ MCC1, SCC1, and G600 Media Gateways
Connect an H600-348 Quad cable to the other side of the double-headed Y cable.
3
If you go through a T1 line and out through the public network to a remote PN, FCC rules
require that you install a Channel Service Unit (CSU). Go to
Service Unit'' on page
Connecting a Port Carrier to a Switch Node Carrier
When the TN1654 circuit pack is in a port carrier and the TN573B Switch Node Interface
circuit pack is in the Switch Node Carrier, connect the two circuit packs with a 70-inch (178
centimeter) Y Cable.
NOTE:
The Y cable used with the TN1654 circuit pack is different than the Y cable used with the
TN574 circuit pack. These cables are NOT interchangeable.
Connect an H600-348 Quad cable to the other side of the Y cable.
1
Connecting through a Channel Service Unit
FCC rules require that you install a Channel Service Unit (CSU) at both ends if you go through
a T1 line and out through the public network to a remote PN. You need 1 CSU for each T1 or E1
facility up to 4.
''DS1 Converter Connections for T1 Service — Part 2'' on page 57
for a T1 line, and
shows a typical connection for an E1 line.
NOTE:
You may need an adapter cable to connect the H600-348 cable to the CSU (see
Descriptions'' on page
1 Connect the H600-348 Quad Cable to the DTE jacks on each CSU.
2 Connect one end of the H600-383 cable to the network jack on the CSU and the other
end to the smart jack.
56.
''DS1 Converter Connections for 120-ohm E1 Service — Part 2'' on page 58
58).
May 2003
''Connecting through a Channel
shows a typical connection
''Adapter