User Manual
Chapter 1. Introduction
13
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Table 1-3 System LEDs
Panel Symbol Status
Description
PWR
On (Green)
Power is operating normally
Off
Power is abnormally
DIAG
On (Green, blink)
System is loading
On (Green)
System is operating normally
ALM
On (Green)
System is malfunctioning
Off
System is operating normally
RPS
On (Green)
System is using DC power
Off
System does not use DC power
M1
On (Green)
M1 is in place
Off
M1 is not in place
M2
On (Green)
M2 is in place
Off
M2 is not in place
LEDs of QSW-8200-28F-AC-DC/ QSW-8200-28F-AC / QSW-8200-52F-AC-DC show the
corresponding state. There are two kinds of LEDs on front panel, one of its kinds is fiber/copper
LEDs of port transceiver, they are at RJ45 linker or SFP linker. Each port of RJ45 linker
corresponds a LED with double colors, each port of SFP linker corresponds two LEDs, detailed
descriptions are shown in the following tables.
Table 1-4 RJ45 Port LEDs
LED
Status
Description
Green
On
port is at link state
Off
port is not at link state
Blink
Send or receive the data
Summary of Contents for QSW-8200 series
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