6
DIP-Switch Setting
There are 6 pins on DIP-switch on the front panel for setting LFP (Link Fault Pass) function and
Transmission control setup. The default setting for all DIP switches is “OFF.” See the Table 2.5 and
description below for more details.
Table 2.5: DIP-switch setting for MET2-0201-M Series
DIP Switch 1
ON: Enable Link Fault Pass Through
OFF: Disable Link Fault Pass Through (default)
DIP Switch 2
ON: Enable “Converter mode” is to forward a frame immediately without storing in memory.
When enable this mode, please make sure both Ethernet copper port and optic fiber port
work at 100Mbps and Full-Duplex
OFF: Enable “Store-and-Forward switch mode” (default)
DIP Switch 3
ON: Set Fiber Port at Half-Duplex
OFF: Set Fiber Port at Full-Duplex (default)
DIP Switch 4
ON: Disable Auto-negotiation on Copper Port
OFF: Enable Auto-negotiation on Copper Port (default)
DIP Switch 5
ON: Set Copper Port transmission speed at 10Mbps
OFF: Set Copper Port transmission speed at 100Mbps (default)
DIP Switch 6
ON: Set Copper Port transmission speed at Half-Duplex
OFF: Set Copper Port transmission speed at Full-Duplex (default)
Caution
: If changing the current DIP-switch setting, the device should be power off and
then power on again to make the setting effective.
DIP-Switch
1
2
Fiber Port
Setting
Copper Port Settings
3
4
5
6
ON
LFP Enable
Converter Mode
Half-Duplex
Mode
Auto-negotiation
Disable
10Mbps
Half-Duplex
Mode
OFF
LFP Disable
Switch Mode
Full-Duplex
Mode
Auto-negotiation
Enable
100Mbps
Full-Duplex
Mode
