Chapter 14 Maintaining The Crossbar Cables; Before Maintaining A Crossbar Cable; Configuration Of The Crossbar Cable Connection Ports - Fujitsu M10-4 Service Manual

Chapter 14
Maintaining the Crossbar Cables
This chapter describes the procedures for maintaining the crossbar cables.

Before Maintaining a Crossbar Cable

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Configuration of the Crossbar Cable Connection Ports

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Removing the Crossbar Cables
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Installing the Crossbar Cables
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14.1 Before Maintaining a Crossbar Cable
This chapter only has descriptions of the configuration of the crossbar cable
connection ports and the work of removing and installing crossbar cables.
Before removing a FRU, see
necessary work items.
For the types of maintenance on crossbar cables, also see "Crossbar cable" in
7-2 List of available maintenance types by
14.2 Configuration of the Crossbar Cable
Connection Ports
This section describes the configuration and locations of the crossbar cable
connection ports.
The crossbar cables are used to connect the SPARC M10-4S units to one another or to
connect the SPARC M10-4S to a crossbar box in a building block configuration (with
a crossbar box).
Each crossbar cable has a number that corresponds to a port number on the chassis.
A port number is assigned to each pair of ports. So crossbar cables should be
replaced as a pair.
"Chapter 7 Maintenance
FRU."
Flow" and perform the
"Table
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