Comtech EF Data RCS11 - Manual (Page 4)

Errata ER-RCS11-EA9
Comtech EF Data Documentation Update
MN-RCS11 – Rev. 9
DMD20, DMD50 or DMD2050 with HSSI Interface
Figure 4-3 illustrates a 1:1 system using a RCS11 with the universal Interface connected to DMD20 or
DMD50 Modems with 70/140 MHz option and G.703/HSSI Interfaces. Table 4-3 describes the connection
hardware required.
RX IN
TX OUT
1
2
2
2
2
3
3
4
DATA IN / OUT
Figure 4-3. RCS11 with HSSI G.703 Interface Connected to DMD20, DMD50 or DMD2050
Modems with G.703 HSSI Interfaces
Table 4-3. Connection Hardware for 70/140 MHz Option
Item No. Quantity Part Number Discription
1 1 RF/ZSC-2-175 70/140 IF Splitter
2 4 CA/3598-36 3’ BNC to BNC 75 Ohm Coaxial Cable
3 2 CA/4181 HSSI Data Cable
4 1 CA/5162 Alarm Fault Cable