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Dip Switch Function; Led Indicator - LevelOne IGP-0521 User Manual

5-port industrial gigabit ethernet poe switch, 4 poe outputs + 1 sfp/tx combo, 126w, 12/24/48vdc

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Dip switch function

This unit is equipped with dip switches, located on the front panel. Adjusting the dip switches will change
the default function of this unit. This unit has set to manufacturer default as: Port 5 SFP and the speed is
set to 1000M for both port 5 and port 6 SFP ports. you may adjust dip switch setting to select port 5 as TX
( disable port 5 SFP) or set SFP speed to 100M. The detail setting as shown below:
Warning:
Dip switch function will not work if it is
changed when power is connected.
Always turn off or disconnect power
supply to change dip switch settings.

LED indicator

PW1
ON -- when V1+, V1- is connected
PW2
ON -- when V2+, V2- is connected
ERR
ON –
connect only PW1 or PW2.
OFF-
both PW1 and PW2 are connected
LNK
ON—TX link is detected
OFF – TX port is not detected
Flashing – TX port is active
SPD
ON – 1000M speed is detected.
OFF – 10M or 100M speed is detected
F5
ON – port 5 SFP fiber is detected
OFF –port 5 SFP fiber is not detected.
Flashing – port 5 SFP fiber is active
P1,P2,P3,P4
ON—PD is detected on designated port.
OFF – no PD is detected
5

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