3Com 10BASE-2 - Manuals

Status LEDs The option module contains one Board Error LED, eight port status Active LEDs, and eight port status Error LEDs. Depending on the condition, the port status LED is either Active (green) or Error (yellow). See the table below for a description of the status LEDs. . Safety Information Elec...

The LANplex system will automatically reset when a module has been installed with the power on. If you physically change the configuration of the system after defining an IP interface, the port designated for that interface may no longer be valid. You may have to redefine the interface. For informat...

4 To seat the module, firmly push the module forward to engage the module and backplane connectors. You will feel a slight resistance as the connectors engage. CAUTION: If the resistance is too great, the module and backplane connec- tors may not be aligned. Forcing the module forward could damage t...