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7 framing/interface compatibility, 8 optional dvb interface – Comtech EF Data QAM256 User Manual

Page 37

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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