Nortel Networks 1000E - Manual (Page 356)

Page 356 of 466 Installing the Main Distribution Frame
NN43041-310 Standard 01.11 October 2008
Connecting the cables to the Media Gateways
Each Media Gateway and each Media Gateway Expander requires up to four
25-pair cables. The CS 1000E requires an additional terminal block at the
cross-connect terminal to terminate the 9-pin conductor auxiliary cable for
the
QUA6 Power Fail Transfer Unit (PFTU) .
Procedure 82
Connecting the cables to the Media Gateways
1 Loosen the velcro straps at each connector you plan to use.
2 Connect a 25-pair cable to each of the connectors that contains a line or
trunk card. Refer to the card slot assignment plan.
3 Tag both ends of each cable with the equipment and connector numbers.
See Figure 153 on
page 357 and Figure 154 on page 357 .
DANGER
Always use caution when installing or modifying
telephone lines. Do not install telephone wiring during a
lightning storm. Never touch uninsulated telephone
wiring unless the line is disconnected at the network
interface.
WARNING
Do not use the NE-A25B cable with the NTRB21,
NTAK10, NTBK50, or NTAK79 circuit cards.