User's Manual

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D-620616-0-20 Rev A CONFIDENTIAL
Expansion Hub Front Panel
RJ-45 Port LEDs
The Expansion Hub has a port LED, labeled PORT, for each of the eight 75 Ohm,
Type F ports. The port LEDs can be in one of the states shown in Table 4-2. These
LEDs can be:
off
steady green
steady red
flashing red (60 pulses per minute [PPM])
Table 4-2 Fusion Wideband Expansion Hub Port LED States
LED State Indicates
Off • The RAU is not connected.
Green
• The RAU is connected.
• No faults from the RAU.
Red
(60 PPM)
• The RAU was disconnected.
• The RAU is not communicating.
• The RAU port power is tripped.
Red
(Steady)
• The RAU is disconnected.
• The RAU is reporting a fault.
Green
(60-ppm)
• The RAU is disconnected.
• The RAU is reporting a lockout condition.
PORT
PORT
PORT
PORT
PORT