Communications Interface Pinout; Pinouts Of Communications Interfaces; Communication Interfaces - Symmetricom SSU-2000 User Manual

Signal Names and Definitions

Communication Interfaces

Figure D-3
SSU-2000.
Communications connectors.
Figure D-3.
Table D-2. Pinouts of Communications Interfaces
Name
DCD-A Serial Port A, Data Carrier Detect Control Line
DSR-A Serial Port A, Data Set Ready Control Line
RXD-A Serial Port A, Received Data
RTS-A Serial Port A, Request to Send Control Line
TXD-A Serial Port A, Transmitted Data
CTS-A Serial Port A, Clear to Send Control Line
DTR-A Serial Port A, Data Terminal Ready Control Line
RI-A Serial Port A, Ring Indicator Control Line
RTN-A Serial Port A, Signal Return
DCD-B Serial Port B, Data Carrier Detect Control Line
DSR-B Serial Port B, Data Set Ready Control Line
RXD-B Serial Port B, Received Data
RTS-B Serial Port B, Request to Send Control Line
TXD-B Serial Port B, Transmitted Data
CTS-B Serial Port B, Clear to Send Control Line
DTR-B Serial Port B, Data Terminal Ready Control Line
RI-B Serial Port B, Ring Indicator Control Line
410 SSU-2000 User's Guide
shows the communications interfaces on the rear panel of the
Table D-2 describes the signal names, definitions, and pinouts of

Communications Interface Pinout

Description Connector–Pin
J4-1
J4-6
J4-2
J4-7
J4-3
J4-8
J4-4
J4-9
J4-5
J5-1
J5-6
J5-2
J5-7
J5-3
J5-8
J5-4
J5-9
12713020-002-2 Revision D – April 2004