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

Pin Assignment

Topics:
▪

Pin Assignment of Ports on the RTM IP Card

▪ Pin Assignment of Ports on the RTM ISDN Card
▪ Pin Assignment of Ports on the RTM LAN Card
This section provides pin assignment information of different cards.
Pin Assignment of Ports on the RTM IP Card
This section introduces the pin assignment of Serial port and LAN ports on the RTM IP 4000 card.
Serial (Debug) Port Pin Assignment
The figure and table below show the pin assignment of Serial port on the RTM IP 4000 card. DB-9
connector terminated serial cable is used for connecting the port.
Serial Port Pin Assignment
Pin
1
2
3
4
5
6
7
8
9
Polycom, Inc.
Signal Name
N/A
RxD
TxD
N/A
GND
N/A
N/A
N/A
N/A
Description
No Connection
Receive Data
Transmit Data
No Connection
Ground
No Connection
No Connection
No Connection
No Connection
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