Comtech EF Data RCS20 - Manual (Page 131)

RCS20 M:N Redundancy Switch Revision 15
Electrical Interfaces MN-RCS20 and CD-RCS20
5–31
5.5.2.1.7 J19 | MODEM 6
The J19 | MODEM 6 port is used for connecting to the prime modem 6 L-Band transmit port.
5.5.2.1.8 J20 | MODEM 7
The J20 | MODEM 7 port is used for connecting to the prime modem 7 L-Band transmit port.
5.5.2.1.9 J21 | MODEM 8
The J21 | MODEM 8 port is used for connecting to the prime modem 8 L-Band transmit port.
5.5.2.1.10 J22 | BU MODEM 1
The J22 | BU Modem 1 port is used for connecting to backup modem 1 L-Band transmit port.
5.5.2.1.11 J23 | DOWN CONVERTER PORT B
J23 | DOWN CONVERTER PORT B is used for connecting to a downlink feed for mapped satellite
receive channels 1 thru 8.
5.5.2.1.12 J24 | DOWN CONVERTER PORT D
J24 | DOWN CONVERTER PORT D is used for connecting to a downlink feed for mapped satellite
receive channels 1 thru 8.
5.5.2.1.13 J25 | DOWN CONVERTER PORT G
J25 | DOWN CONVERTER PORT G is used for connecting to a downlink feed for mapped satellite
receive channels 1 thru 8.
5.5.2.1.14 J26 | DOWN CONVERTER PORT F
J26 | DOWN CONVERTER PORT F is used for connecting to a downlink feed for mapped satellite
receive channels 1 thru 8.
5.5.2.1.15 J27 | DOWN CONVERTER PORT A
J27 | DOWN CONVERTER PORT A is used for connecting to a downlink feed for mapped satellite
receive channels 1 thru 8.
5.5.2.1.16 J28 | DOWN CONVERTER PORT C
J28 | DOWN CONVERTER PORT C is used for connecting to a downlink feed for mapped satellite
receive channels 1 thru 8.