Modem Set EOL to In - BCPro - LIT-12011908 - General System Information - BCPro System - 4.0

MS/TP Communications Bus for the BCPro System Technical Bulletin

Product name
BCPro System
Document type
Technical Bulletin
Document number
LIT-12011908
Version
4.0
Revision date
2020-03-16
To set the modem as an end-of-line device, wire the 9-pin connector using solder connections as shown in Figure 1.
Important: If the fiber modem is at the end of a network segment (one wire conected) then you must use the built-in termination. Failure to use the built-in termination will affect the biasing and other electrical characteristics of the trunk.
Note: The following figure shows the 9-pin female connector. The pin numbers on the 9-pin male connector are reversed.
Figure 1. Female Modem Cable Connector: EOL Set to In