METRODATA LTD
FC7000 Media Converter
Installation Guide
76-02-047 Rev A
8 of 12
4.2 Bit Switch 2: Speed 100/Speed 10
These two bit switches are used to select the port operating speed manually when auto
negotiation is disabled. This switch is ignored if auto negotiation is enabled.
The possible selections are:
SW-2
ON
100Mbps
SW-2
OFF
10Mbps
4.3 Bit Switch 4: Duplex
This bit switch manually selects the duplex mode for the port when auto negotiation is
disabled. This switch is ignored if auto negotiation is enabled.
SW4-ON
Full Duplex
SW4-OFF
Half Duplex
4.4 Bit Switch 5: Auto MDI/MDIX
This switch controls the auto crossover function on the twisted pair port. When enabled,
the port will detect the connection and automatically configure itself for either MDI or MDIX
presentation. When auto crossover is enabled, a normal patch cable may be used
whatever devices are being connected. When auto cross is disabled the RJ45 interface
presents a normal switch port with MDIX configuration.
SW5-ON
Auto MDI/MDIX Crossover Enabled
SW5-OFF
Fixed MDIX interface
