User manual

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used to connect to Ethernet-enabled devices. The Fiber
ports use LC SFP-type Single-mode or Multi-mode
modules, which are sold separately.
LED Indicators
Switch Status LED
Power Indicator (PWR) / Redundant Power Supply
(RPS)
These LEDs light green when the Switch is receiving
power from these sources. Otherwise, they are off.
Alarm (ALM)
This indicator will light red and will initiate a physical
alarm (if such an alarm is connected) if a link failure
occurs on any port. It will also be activated if the primary
power source fails.
Port Status LEDs
Fiber ports on the INS-802 are designated as ports 9 and
10 and are represented by 3 LEDs for each of the 2 ports:
100 Indicates 100Mbps speed
on that fiber uplink
LNK/ACT Illuminates green during
normal link and activity
Fiber Port OFF-LINE LED Illuminates red when SFP
module is absent