Paradyne Hotwire 8820 GranDSLAM Series Installation Manual page 51

8-Pin Modular LAN Connector and Management 10BaseT
Connector
The 8-pin interface for the LAN 10BaseT connection has the following pin
assignments. The 8-pin interface is also used for the Management 10BaseT
connection to a diagnostic IP network.
8-Pin Modular Serial MCP Connector
The 8-pin SERIAL MCP connector for asynchronous terminal interface (DCE type)
has the following pin assignments.
8820-A2-GN20-30
Pin Number Use
1 TX Data +
2 TX Data –
3 RX Data +
4 Reserved
5 Reserved
6 RX Data –
7 Reserved
8 Reserved
Pin Number Use
1 Reserved
2 Reserved
3 Reserved
4 Signal Ground
5 Receive Data
6 Transmit Data
7 Reserved
8 Reserved
March 2001
A. Pinouts
Pin 8
Pin 1
Pin 8
Pin 1
99-15320-01
SERIAL
MCP
Pin 1
Pin 8
99-15321a-01
A-3