30 About this document
NN10600-175 6.1S2
Multiservice Switch 7460
Nortel Networks Multiservice Switch 7400 series introduces the
8-slot
Multiservice Switch 7460.
• added the procedure “Multiservice Switch 7460 installation” (page 57)
• added the procedure “Multiservice Switch 7460 replacement” (page 69)
32-port DS1 and E1 MSA 1-slot FPs
Nortel Networks Multiservice Switch 7400 series introduces the 32-port DS1
MSA 1-slot function processors (FPs) with PEC NTNQ94 and the 32-port E1
MSA 1-slot FPs with PEC NTNQ93. This document is changed by:
• adding what to do about labelling the fanout cables for the FPs in
“Prerequisites to card cable routing and labeling” (page 113)
• updating the Prerequisites of the task flow “Failed function processor
replacement” (page 147) to accommodate replacing an MSA 1-slot or
2-slot FP with a 1-slot FP
• updating the Prerequisites and the figure of the task flow “FP addition”
(page 151) to accommodate adding a 1-slot (or 2-slot) FP
• updating the Prerequisites and the figure of the task flow “Function
processor upgrade” (page 163) to accommodate upgrading a 2-slot FP to
1-slot FP
• updating the procedure “Installing FP cables” (page 349) to mention the
split fanout cables and to include the fanout cable adapter NTPS39
• updating these procedures to include the 1-slot FP cable connection
requirements to supply power to the sparing panels:
— “Installing multiple MSA32 sparing panels (DB15 or BNC)”
(page 356)
— “Installing multiple MSA32 sparing panels (RJ-45)” (page 360)
8-port 10/100BaseT Ethernet FP
The 8-port 10/100BaseT Ethernet FP with PEC NTNQ92 and software name
8pEth100BaseT is introduced for any Multiservice Switch
7400, including
the Multiservice Switch
7460. This FP is to be handled during an installation,
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