Owner manual

Trusted™ Bridge Module 8161

Issue 2 Feb 10 PD-8161 41

4.1 Front Panel Indicators and Controls

4.1.1 Tx & Rx Indicators

lashing amber LEDs indicate active transmit and receive communications on the Expander Bus.

4.1.2 Health Indicator

A steady green LED indicates a fault-free Bridge module; an extinguished LED indicates a fault.

4.1.3 On-Line Indicator and Switch

Raising and releasing the on/off-line switch momentarily takes the module off-line, which is mirrored by

the steady On/Off state of the amber On-Line LED. Repeating the action brings the module back on-

line.

Prior to hot-swapping the module for repair, it should be taken off-line using this feature to ensure a

clean exit from the system. The replacement module is then placed on-line using the switch.