5
Dip switch function
Amber LED
ON – 1000M speed is detected.
OFF – 10M or 100M speed is detected
P1
ON -- when V1+, V1- is connected
1
ON – port 1 SFP fiber is detected
OFF – port 1 SFP fiber is not detected.
Flashing – port 6 SFP fiber is active
Green LED
ON—TX link is detected
OFF – TX port is not detected
Flashing – TX port is active
LED indicator
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:
P2
ON -- when V2+, V2- is connected
ALM
ON –
Only PW1 or PW2 is connected..
OFF-
Both PW1 and PW2 are connected
2
ON – port 2 SFP fiber is detected
OFF –port 2 SFP fiber is not detected.
Flashing – port 5 SFP fiber is active
3,4,5,6
ON—PD is detected on designated
port.
OFF – no PD is detected
