Allied Telesis AT-FS202SC/FS1 - Manual (Page 23)

AT-FS20x Series Installation Guide
13
DIP Switches
The DIP switches are used to manually configure the operating
characteristics of the ports, such as port speed, duplex mode, and Auto-
Negotiation.
For the 100Base-FX fiber optic port, you can manually set the duplex
mode to either half- or full-duplex.
On the 10Base-T/100Base-TX twisted pair port, you can manually set the
speed of the port to either 10 Mbps or 100 Mbps, set the duplex mode to
either half- or full-duplex, and enable or disable Auto-Negotiation.
Enabling Auto-Negotiation will automatically set the port’s speed and
duplex mode.
Note
A change to the DIP switch setting does not take effect until after
you reset the unit. To reset the unit, power the unit OFF then ON.