User's Guide

4. Names and Functions of Parts
Chapter 1 General Description
4.7.8
LEDs for LAN connectors
The three LAN connectors provided at the rear of the server have two LEDs each.
Speed
LED
LINK/ACT
LED
LINK/ACT
LED
Speed
LED
M
1
2
Operation
LAN connecto
Management
LAN connecto
r
r
• LINK/ACT LED
Th
is LED indicates the state of the standard netw
ork port. The LINK LED lights green when the server
and hub are powered and properly connected. The ACT LED flashes green when the network port is
transmitting or receiving data.
If the LED does not turn on in LINK state, check the cable or connection
. If the LED remains off, the
network (LAN) controller may be defective. Contact the store where you purchased the product or your
maintenance service company.
• Speed LED
Th
is LED indicates which network interface is used.
− The two LAN connectors for data transmission support 1000BASE-T, 100BASE-TX, and 10BASE-T.
The LED indicates which network interface is being used.
• Amber: Operating wi
th 1000BASE-T
• Green: Operating with 100BASE-TX
• OFF: Operating with 10BASE-T
− The LAN connector used for management supports 100BASE-TX and the LED flashes green during
the operation.
Express5800/R110d-1E, E110d-1 User’s Guide
44