Nortel Networks 1000M User Manual
Cabling Common Equipment in a Multi Group system
Page 233 of 456
Communication Server 1000M and Meridian 1
Large System Installation and Commissioning
4
Continue to connect NTRC48xx FIJI Fiber Ring Cables of the appropriate
length from the Tx (J1) port to the Rx (J2) port in Shelf 1 of each Network
group. Connect these cables in descending order of Network groups.
length from the Tx (J1) port to the Rx (J2) port in Shelf 1 of each Network
group. Connect these cables in descending order of Network groups.
5
To complete the ring, connect a final cable from Tx in Group 1, Shelf 1 to
Rx in Group 0, Shelf 1.
Rx in Group 0, Shelf 1.
Figure 98
Shelf 1 fiber optic ring on a 4 group machine
Shelf 1 fiber optic ring on a 4 group machine
End of Procedure
553-9112
Tx (J1)
Rx (J2)
J3
J4
Tx (J1)
Rx (J2)
J3
J4
Tx (J1)
Rx (J2)
J3
J4
Tx (J1)
Rx (J2)
J3
J4
Tx (J1)
Rx (J2)
J3
J4
Tx (J1)
Rx (J2)
J3
J4
Tx (J1)
Rx (J2)
J3
J4
Group 0, shelf 1
Group 0, shelf 0
Group 1, shelf 0
Group 1, shelf 1
Group 2, shelf 1
Tx (J1)
Rx (J2)
J3
J4
Group 3, shelf 0
Group 3, shelf 1
Shelf 1 fiber optic ring
NTRC48xx fiber optic cable
Group 2, shelf 0