Comtech EF Data QAM256 - Manual (Page 37)

QAM256 Digital Video Modulator and Upconverter Rear Panel Interfaces
TM077 – Rev. 4.0 5-5
5.7 Framing/Interface Compatibility
Table 5-5 represents the compatibility between the various interfaces and framing types.
Table 5-5. Interface Compatibility
Interface/Framing 187 188 204
Parallel/DVB/M2P X X
Normal ASI X X X
Advanced ASI X X
HSSI X
T3, E3 X
STS-1 X
Serial X
ECL X
5.8 Optional DVB Interface
The Optional RS-422 DVB Interface Connector (J1) is a 25-Pin Female D-Sub Connector. The
pinouts are listed in Table 5-6.
X = Interface Supports This type of
Framing
187 = No Framing
188 = DVB Framing
204 = Reed-Solomon DVB Framing