Nortel Networks 1000E User Manual
Page 354 of 488
Installing the Main Distribution Frame
553-3041-210 Standard 4.00 September 2007
Terminal block requirements
The cross-connect terminal requires enough connecting blocks to terminate
up to four 25 pair cables for each Media Gateway and each Media Gateway
Expander. When Ethernet connections are used instead of traditional cabling,
the Media Card Input/Output adapter is used:
up to four 25 pair cables for each Media Gateway and each Media Gateway
Expander. When Ethernet connections are used instead of traditional cabling,
the Media Card Input/Output adapter is used:
•
For the 1.5 Mbit DTI/PRI circuit card NTRB21, use the NTBK04 cable.
•
For the 2.0 Mbit DTI circuit card NTAK10, 2.0 Mbit PRI circuit card
NTAK79, and 2.0 Mbit PRI circuit card NTBK50, use the NTBK05
cable.
NTAK79, and 2.0 Mbit PRI circuit card NTBK50, use the NTBK05
cable.
•
Each IPE card slot equipped with a Line or Trunk card requires a 25-pair
cable from the host Media Gateway or Media Gateway Expander.
cable from the host Media Gateway or Media Gateway Expander.
•
Four conductors for the AUX cable from the Media Gateway.
•
One 25-pair cable from each Power Fail Transfer Unit (PFTU) QUA6.
•
Wiring from telephones and trunks
Installing a BIX cross-connect terminal
Procedure 89 describes how to install a BIX cross-connect terminal. For
detailed information, refer to the Nordex BIX documentation.
detailed information, refer to the Nordex BIX documentation.
Procedure 89
Installing a BIX cross-connect terminal
Installing a BIX cross-connect terminal
1
Refer to the equipment layout plan to determine where to place the
cross-connect terminal.
cross-connect terminal.
2
Lay out the terminal blocks as shown in Figure 122 on
.
DANGER
Do not install telephone wiring during a lightning storm.
Never touch uninsulated telephone wiring, unless the line
is disconnected at the network interface.
Never touch uninsulated telephone wiring, unless the line
is disconnected at the network interface.