CHAPTER 3
Small Configuration
Installing Cables
3-115
FLASHWAVE 7500 Release 6.1
Equipment Installation
Fujitsu and Fujitsu Customer Use Only
FNC-7500-0061-200
Issue 1, May 2009
3.19.6
Installing Office Alarm Cable (Optical/Tributary Shelf)
This procedure provides instructions for connecting the office alarm cable. The cable should
already have been installed as described in
lists
additional information for this cable.
shows the shelf alarm cable
connector pinouts.
Note:
The connector pinouts for the rack alarm cable connectors (CNA through CNF) are the
same as CN42.
Table 3-12: Connectors for Alarms
(Small Configuration)
Cable Part
Number
Backplane
Connector
Number
Cable Description
Connector
Type
Cable
Wire
Size
HA660-1102-T015
CN42
Output of system alarm signals through
the rack alarm harness to the circuit
breaker panel. This cable connects the
shelf alarms to the rack alarm cable
harness. See
and
25-pin
D-sub
24 AWG
HA660-1106-T003
n/a
Rack alarm cable harness providing six
daisy-chain termination points (CNA
through CNF) for shelf alarm cabling.
Terminates at wire wrap facilities as
required. See
25-pin
D-sub
24 AWG
Revision 1, June 2009
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