Polycom RealPresence RMX 4000 Hardware Manual page 64

LAN Port 1 Pin Assignment
The figure and table below show the pin assignment of LAN port 1 on the RTM IP 4000 card. RJ45
connector terminated cable is used for connecting the port.
LAN Port 1 Pin Assignment
Pin
1
2
3
4
5
6
7
8
LAN Ports 2 to 6 Pin Assignment
The figure and table below show the pin assignment of LAN ports 2-6 on the RTM IP 4000 card. RJ45
connector terminated cable is used for connecting the ports.
LAN Ports 2 to 6 Pin Assignment
Pin
1
2
3
4
Polycom, Inc.
Signal Name
BI_DA+
BI_DA-
BI_DB+
BI_DB-
BI_DC+
BI_DC-
BI_DD+
BI_DD-
Signal Name
Tx+
Tx-
Rx+
N/A
Pin Assignment
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-
Description
Transmit Data+
Transmit Data-
Receive Data+
No Connection
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