DIP Switch Description

DIP switches are labeled 1 through 10 (refer to Figure 3-1). DIP switches 1 through 4 enable features for connector 1 (CONN 1). DIP switches 5 through 8 enable features for connector 2 (CONN 2). DIP switch 9 isolates all ports (both connectors) from the backplane, or 12 ports on either connector. Modules or ports set to the same network communicate with each other.

Note: The DIP switch label on the module circuit board refers to the backplane connection as “channel” (CH). This is the “network” setting.

Installing and Operating the Module 3 - 7

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3Com 5124M-TPCL manual DIP Switch Description