User's Manual

Table Of Contents
Expansion Hub Overview
InterReach Fusion Wideband Installation, Operation, and Reference Manual Page 47
D-620616-0-20 Rev K TECP-77-044 Issue 9 March 2015 © 2015 TE Connectivity
Port STATUS LEDs
The Expansion Hub has a PORT LED for each of the eight 75 Ohm, Type F ports. The PORT LEDs
can be in one of the states shown in Table 36. These LEDs can be:
Off
Steady green
Steady red
Off—no color (valid only during 90 second power cycle)
Flashing red at 60 Pulses per Minute (PPM)
Table 36. Fusion Expansion Hub Port LED States
LED State Indicates
Off The RAU is not connected.
Green The RAU is connected or there
ar
e no faults from the RAU.
Flashing red Flashing red at 60 Pulses
per Minute (PPM).
The RAU was disconnected.
The RAU is not communicating.
The RAU port power is tripped.
Red The RAU is disconnected or the RAU is reporting a fau
lt.
Flashing
green
Flashing green at 60 Pulses per Minute (PPM).
The RAU is disconnected.
The RAU is reporting a lockout condition.
PORT
PORT
PORT
PORT
PORT