Lan Connector Leds - NEC EXPRESS5800/120MF User Manual

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LAN Connector LEDs

There are two LEDs for each of the two LAN ports (connectors) on the rear panel.
LINK/ACT LED
1000/100/10 LED
LINK/ACT LED
1000/100/10 LED
LINK/ACT LEDs
!
Each LINK/ACT LED indicates the status of the standard network port of the server.
While power is supplied to the server and HUB and the connection is correct, the LED is
on (green). The LED turns green and flashes while the network port is
transmitting/receiving data. (ACT)
If the LED does not go on when the port is connected to the LAN port, check the network
cable. If the LED does not go on and the network cable has checked out OK, the network
(LAN) controller may be faulty. In this case, contact your sales representative.
1000/100/10 Speed LEDs
!
The Speed LED indicates that the communication mode of the server is activated with
either a network interface of 1000 BASE-T, 100BASE-TX or 10BASE-T. When the LED
is amber, it indicates that the communication mode is activated with 1000BASE-T. Data
transfer rate is 1000Mb/s. When the LED is on green, it indicates that the communication
mode is activated with 100BASE-TX. Data transfer rate is 100Mb/s. When the LED is off,
it indicates that the communication mode is activated with 10BASE-T. Data transfer rate is
10Mb/s.
System Overview 1-17

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