MC100FX-SC2/30 User’s Guide
11
100Base-TX Port
Connect an Ethernet cable from a switch to this port. This port is auto-
negotiating and auto-crossover.
An auto-negotiating port can detect and adjust to the optimum Ethernet
speed (10/100Mbps) and duplex mode (full duplex or half duplex) of
the connected device. An auto-crossover (auto-MDI/MDI-X) port
automatically works with a straight-through or crossover Ethernet cable.
LED Indicators
The following table describes the LEDs in detail.
LED
STATUS
DESCRIPTION
PWR
Green
The media converter is on.
Off
The media converter is off.
100
Green
The media converter has a 100Mbps Ethernet
connection.
Off
The media converter has a 10Mbps Ethernet
connection or no Ethernet connection.
LNK/ACT
(Ethernet)
Green
The media converter Ethernet link is up.
Blinking
The media converter Ethernet port is
transmitting or receiving.
Off
The media converter Ethernet link is down.
FDX/COL
(Ethernet)
Orange
The Ethernet port is operating in full-duplex
mode.
Blinking
Packet collisions are occurring on the Ethernet
port.
Off
The Ethernet port is operating in half-duplex
mode or the Ethernet link is down.
