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4.5 Rack Expansion Interface Unit Specifications
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Specifications
4.5
Rack Expansion Interface Unit Specifications
This table gives the hardware specifications of the Rack Expansion Interface Units.
Item
Specifications
For Main Rack
For Expansion Rack
Model
JEPMC-EXU3001-E
JEPMC-EXU3002-E
Abbreviation
EXU-001
EXU-002
Number of Ports
3
1
Applicable Racks
Main Rack
Expansion Rack
Rack Numbers
Rack 1 (Main Rack)
Racks are numbered as follows according to
the connection port on the EXU-001.
• Connected to port 1: Rack 5
• Connected to port 2: Rack 6
• Connected to port 3: Rack 7
Indicators and
Displays
LKP1, LKP2, LKP3, and ERR
LKP1 and ERR
Refer to the following section for details.
Turn ON the power for the Expansion Racks first, followed by the Main Rack.
If the power for the Expansion Racks is turned ON after the Main Rack, a reset operation will
cause the Main Rack to reset.
Information