Nortel Communication Server 100 Manual page 98

98 Equipment installation and configuration
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The NT7R60AA Maintenance Panel assembly that contains one 8-pin
modular jack for carrier 2, also contains the DB-15HD female external
alarm input connector. This DB-15HD connector connects the NT7R86AA
Auxiliary Alarm Cable assembly to auxiliary alarm (external alarm)
indicators at the MDF or directly to the auxiliary alarm devices. These
alarm devices report alarm conditions through relay contact closures.
Carrier Remote IPE cabinet installation
To complete the installation of Carrier Remote IPE cabinet equipment:
•
install the Carrier Remote IPE cabinet(s)
•
install cards into the cabinet(s)
•
install the Remote Cabinet Cable assembly and connect to the
backplane
•
connect the carrier links
Panel and the NT7R60AA Carrier/Alarm Panel assemblies for
each T1 carrier.
If an E1 coaxial carrier link is terminated with BNC connectors,
use one NT7R67EA Coaxial Interface Adapter cable to connect
each 8-pin modular jack on the NT7R59AA Carrier Panel and
NT7R60AA Carrier/Alarm Panel assemblies to BNC carrier link
connectors.
Identify BNC connectors on each NT7R67EA Coaxial Interface
Adapter cable that corresponds to the appropriate carrier (carrier
0, carrier 1, and carrier 2) at the NT7R57AA Carrier Panel
Assembly 8-pin jack.
Connect each NT7R67EA Coaxial Interface Adapter BNC
connector to the appropriate BNC connector on the carrier link.
These carrier link connections are verified at the end of hardware
installation by executing appropriate MMI commands on the
MMI terminal. Refer to
remote site" (page
Secure the carrier link cables with tie-wraps as appropriate.
Nortel Communication Server 1000
Carrier Remote IPE Fundamentals
NN43021-555 04.01 4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
"Verifying carrier link connections at the
128).
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