SC&T 4K HDMI KVM USB/RS232/IR/Analog Audio CAT5e Extender over IP Series User Manual page 5

System Warring, Alert LED Indication Status:
Times HKM02B-4K MSG LED
Always IR control, RS232 control, system
ON
2
3
4
5
6
7
8
9
RJ45 LED Indication Status:
RJ45 LED
LINK
Green LED
ACT
Orange LED
RJ45 pin define:
Link Cable (TIA/EIA-568-B)
1. Orange-white Data 1 +
2. Orange
3. Green-white
4. Blue
setting
Transmitters channel conflict
Manufacture setting mode
Aux system firmware boot sector error
Aux system firmware type error
Status
On
Flash
Data 1 -
Data 2 +
Data 3 +
Transmitting/receiving IR signal
DHCP server not found
Rest to factory default
Engineering mode
Aux system stopped
Ethernet connected
Data transmission
5. Blue-white
6. Green
7. Brown-white
8. Brown
HKM02B IR LED
Description
Data 3 -
Data 2 -
Data 4 +
Data 4 –