User’s Manual
7
➂
10/RX:
Indicates the presence of 10Mbps when steady
and flashes when receiving (RX) data
➃
FDX/COL:
Detects the presence of full-duplex (FDX) and
flashes upon collision (COL) of traffic
Uplink Port
An uplink port allows connection, through the TX ports,
to another regular (i.e. non-uplink) port of a switch or
hub. The labeled uplink port on the switch is located
adjacent to port 7TX. Port 7TX & uplink-port are
mutually exclusive. If port 7TX is in use, the uplink-port
will be automatically disabled and vise versa.
If connecting to an uplink port of a hub or another switch,
any of the regular ports can be used. To connect two
regular RJ-45 ports between any two switches or hubs,
you need a cross-wire cable.
DIP Switch
The DIP switch allows fixed settings. Locate the DIP
switch in the back of the switch. Figure 2 summarizes
these settings.
Pin 1:
changes the traffic of the fiber-optic port to half-
duplex when moved up to the ON position; full-duplex in
the OFF position.