Making Communications Module Connections - Symmetricom SSU-2000e User Manual

Chapter 2 Installing the SSU-2000e
Making Communications Connections
Table 2-2 lists the Ethernet communications port signal connections.
Table 2-2. Ethernet Connector (J3) Pinouts
TX+ (Positive Side of Transmitted Data)
TX– (Negative Side of Transmitted Data)
RX+ (Positive Side of Received Data)
RX– (Negative Side of Received Data)
Not Used

Making Communications Module Connections

The Communications module serves as the user interface to the SSU-2000e. This
module's command interface supports three EIA-232-C serial connections and one
Ethernet interface for communication with the SSU-2000e.
example of connecting to the local port on the front of the communication module.
The PC or terminal must be configured for 8 data bits, no parity, 1 stop bit, and 9600
baud rate.
Figure 2-5. Communications Module Serial Connection
66 SSU-2000e User's Guide
Name Pin
1
2
3
6
4, 5, 7, 8
Figure 2-5 shows an
12713140-002-2 Revision E – October 2006