IRD-2600 / IRD-2800
Integrated Receiver Decoders
P/N 2349-72784-00 Page 1-13
1.3.4. Rear Panel Option Cards
Table 1-3 and Table 1-4 describe the various option cards available for the IRD-3600 and
IRD-3800 Integrated Receiver Decoders.
Table 1-3: Rear Panel –Receiver Front End Option Cards
OPTION CARD DESCRIPTION
ASI
OUT 1
RF IN
- 25dBmMax
ASI
OUT 2
RS422/GPI
DSNG RECEIVER FRONT-END
Two input with two ASI outputs and
RS-422/GPI interface connector.
ASI
OUT 1
RF IN
- 25dBmMax OUT
ASI
OUT 2
LOOPTHROUGH
RS422/GPI
QPSK RECEIVER FRONT-END
QPSK input and loopthrough output with two
ASI outputs and RS-422/GPI interface
connector.
RS422/GPI
QAM IN
ASI
OUT 2
ASI
OUT 2
QAM RECEIVER FRONT-END
QAM input with two ASI out and RS-422/GPI
interface connector.
RS422/GPI
UNBALANCED
G703 INPUT LOOPTHROUGH
OUTPUT
DS3[ ] E3[ ] E2[ ] E1[ ]
G.703 RECEIVER FRONT-END
G.703 input (BNC unbalanced) with
loopthrough output and RS-422/GPI interface
connector.
RS422/GPI
UNBALANCED
G703 INPUT LOOPTHROUGH
OUTPUT
DS3[ ] E3[ ] E2[ ] E1[ ]
ATM RECEIVER FRONT-END
ATM input with two ASI output and
RS-422/GPI interface connector.
ASI
OUT1
ASI
OUT2
RS422/GPI
BASIC DECODER FRONT END
2 ASI Output Decrypted selected only when
the CI is supplied. When used with front-end
input can provide active interface conversion
to ASI. In addition, provides RS-422/GPI
interface connector.