Allied Telesis AT-PBC18 User Manual
Page 90
Installing a Switch Module
90
3.
Check the setting of the J6 jumper. If the chassis does not contain an
AT-PBM02 management module, set the jumper to Enabled (RIGHT).
The factory default setting is Disabled (LEFT) indicating that an
optional management module is installed. See Figure 33 on page 83
for the location of the jumper.
Note
If you have an earlier version of an AT-PB200 or AT-PB202/x Series
Switch (without a J6 jumper) and are using an AT-PBM02
management module to manage the chassis, the ML LED on the
switch may not function properly.
4.
Configure the DIP switches. Refer to Table 37 for the possible
settings and Figure 32 for the location of the DIP switches. See
on page 82 for additional information.
Table 37 DIP Switch Settings for the PowerBlade Switch Modules
DIP
Switch
Number
Port
1
1. TX = Twisted Pair Port / FX = Fiber Optic Port.
Setting
Position Description
1
TX
Speed
(Mbps)
UP
DOWN
The twisted pair port is
operating at 10 Mbps.
The twisted pair port is
operating at 100 Mbps.
2
TX
Duplex
Mode
UP
DOWN
The twisted pair port is
operating at half-duplex.
The twisted pair port is
operating at full-duplex.
3
TX
Auto Neg
UP
DOWN
Auto-negotiation on the
twisted pair port is OFF.
Auto-negotiation on the
twisted pair port is ON.
4
FX
Duplex
Mode
UP
DOWN
The fiber optic port is
operating at half-duplex
mode.
The fiber optic port is
operating at full-duplex
mode.