Pin Assignment Of Ports On The Rtm Lan Card; Lan Ports Pin Assignment - Polycom RealPresence RMX 4000 Hardware Manual

Pin Assignment of Ports on the RTM LAN Card

This section introduces the pin assignment of DBG port and LAN ports on the RTM LAN card.

LAN Ports Pin Assignment

The figure and table below show the pin assignment of LAN ports on the RTM LAN card. RJ45 connector
terminated cable is used for connecting the ports.
LAN Ports Pin Assignment
Pin Signal Name
1 BI_DA+
2 BI_DA-
3 BI_DB+
4 BI_DB-
5 BI_DC+
6 BI_DC-
7 BI_DD+
8 BI_DD-
Polycom, Inc.
Description
Bidirectional pair A+
Bidirectional pair A‐
Bidirectional pair B+
Bidirectional pair B‐
Bidirectional pair C+
Bidirectional pair C‐
Bidirectional pair D+
Bidirectional pair D‐
Pin Assignment
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