2.3.2 100FX Modules
Port 23 and Port 24 also provide optional fiber connectivity. The following installation rules should be applied:
100FX Module Installation | Working Connectors | |||
F23 Slot | F24 Slot | Port 23 | Port 24 |
|
None | None | P23 | P24 | |
Installed | None | F23 module | ||
None | Installed | P23 | F24 module | |
Installed | Installed | F23 module | F24 module | |
This figure illustrates an example of 100FX module. Every module has one jumper JP1 as shown. JP1 can be used to disable the module even the module is installed in the switch unit.
JP1 setting
ON | - Short the jumper to enable the module |
ON | - Open the jumper to enable the module |
