XSNet 3100MC
One-Channel Media Converter
Ports
The Converter provides one TX port and one FX/BX port. For the FX/BX
port, it provides options of
Multi-mode fiber using SC connector or
Single-mode fiber using SC connector or
Multi-mode/ Single-mode WDM fiber using single SC connector
For the TX port, it uses RJ-45 connector and auto senses the speed of
10/100Mbps.
Port Settings
Port settings are made very simple by means of a DIP (Dual Inline
Package) switch at the rear panel of the module.
1 2 3 4 5 6
DIP switch
There are six pins on the DIP switch for port settings. Refer to the table below for more details.
DIP
switch
No.
Down Up
1
Enable LFPT
Disable LFPT
LFPT:
link-fault-pass-
through
2
Enable auto negotiation for TX port Enable forced mode for TX port
3
TX port forced to 100Mbps
TX port forced to 10Mbps
4
TX port forced to full duplex mode
TX port forced to half duplex mode
5
FX port forced to full duplex mode
FX port forced to half duplex mode
6
First, disconnect the converter from the power. Then toggle Pin 2 of the DIP switch to the up position
to enable the forced mode for TX port.
<NOTE> Pin 2 must be toggled up prior to speed and duplex mode settings manually.
Toggle down Pin 3 to force the TX port at the speed of 100Mbps. Or toggle up Pin 3 for 10Mbps
speed.
Toggle down Pin 4 to force the TX port at full duplex mode. Or toggle up Pin 4 for half duplex mode.
4
