Comtech EF Data RCS11 - Manual (Page 36)

RCS11 1:1 Redundancy Switch User Interfaces
MN-RCS11 – Revision 9 3–8
3.3.1.6 T3/E3/STS1 Interface
Figure 3-7 illustrates the RCS11 T3/E3/STS1. Table 3-6 describes the connection hardware
required.
Figure 3-7. RCS11 T3 E3 STS1 Interface
Table 3-6. Connection Hardware
LOCATION CONNECTOR DESCRIPTION
J7 Modem A
68-Pin High Density
Female
Data and Fault Primary Device
J11 Modem B
68-Pin High Density
Female
Data and Fault Backup Device
J15 ESC 8K
Data 15-Pin D Sub
Female
Eng. Service Channel for Teletype
J16 ESC Voice 9-Pin D Sub Female
Eng. Service Channel for Voice or
64k Data
J17 ESC Alarms
25-Pin D Sub
Female Eng. Service Channel for Backward
Alarm
J18 ES/ES 9-Pin D Sub Female
Earth Station to Earth Station
Communication
J30 Rx B BNC T3/E3 Rx Data from Backup Device
J31 Terr Rx BNC T3/E3 Rx Data - Out
J32 Rx A BNC T3/E3 Rx Data from Primary Device
J33 Tx B BNC T3/E3 Send Data to Backup Device
J34 Terr Tx BNC T3/E3 Send Data - In
J35 Tx A BNC T3/E3 Send Data to Primary Device
J36 EIA 530
25-Pin D Sub
Female
In and Out Synchronous Data