User`s guide

Getting Started
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2.2.2 Rear View
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1. System power on / off switch
2. Host Channel B
The subsystem is equipped with 2 host channels (Host channel A and Host
channel B). Each host channel with one optical LC Fibre connectors at the rear
of the subsystem for connect to Fibre Hub/Switch or Server’s fibre interface.
Link LED: Green LED indicates Fibre channel is linking.
Activity LED: The LED will blink blue when the Fibre
channel is being accessed.
3. Host Channel A
Connect to Host’s Fibre adapter.
4. Fan Fail indicator
If a fan fails, this LED will turn red.
5. Cooling Fan module
Two blower fans are located at the rear of the subsystem. They provide suffi-
cient airflow and heat dispersion inside the chassis. In case a fan fails to
function, the “
” Fan fail LED will turn red and an alarm will sound. You will
also see an error message appear in the LCD screen warning you of fan
failure.
Link
Activity
TX RX