KBC Networks ESUL5 - Manual (Page 10)

Ethernet Switch User Manual
Manual-ESUL5_Series_HW-Rev0611A
Copyright © KBC Networks Ltd. Page 10 of 15 www.kbcnetworks.com
Figure 2.4 Grounding connections
2.7 LED Status
LED Status Description
PWR 1
ON Power is supplied to the unit
OFF No power to the unit
PWR 2
ON Power is supplied to the unit
OFF No power to the unit
Ethernet RJ45 Port Status LED
Each RJ45 Ethernet port has two indicators, a yellow lamp and a green lamp. The
yellow lamp indicates port speed, and the green lamp indicates port link state.
10/100
(Yellow)
ON 100M working status（100Base-TX）
OFF 10M working status（10Base-T）or no connection
LINK/ACT
(Green)
ON
Effective network connection has been established for the
port
FLASH Data traffic is passing through the port
OFF
No effective network connection has been established for
the port