Modem cabling

These tables display a summary of the cable information needed to properly attach a modem to any of the serial controllers.

Adapter/Controller IBM® Part Number(s)
Native Serial (S1 or S2) 00G0943*, 6326741
2-port Controller 00G0943*, 6326741
8-port Controller 6323741
128-port Controller 43G0935, 6323741
IBM Part Number Description Length in Feet
00G0943* Serial Port Jumper (pigtail) .33
6323741 Asynchronous 10
43G0935 RJ-45 to DB25 Converter Cable 2

*This part number is not required for some machine types.