Comtech EF Data CDM-625 Installation And Operation Manual page 226

CDM-625 Advanced Satellite Modem
®
DoubleTalk Carrier-in-Carrier
Upconverter
CDM-625 with CnC
CDM-625 with CnC
Figure 10-2. Same Link Using CDM-625 and DoubleTalk
®
Option
Downconverter
CDM-600 Satellite Modem
Figure 10-1. Conventional FDMA Link
MN-0000036 (Ref MN/CDM625.IOM)
Upconverter
CDM-600 Satellite Modem
CDM-625 with CnC
10–2
Revision 1
Downconverter
® ®
Carrier-in-Carrier