DM240XR High-Speed Digital Modulator
Appendix A
TM120 – Rev. 1.1
A
-21
Opcode: <2619h>
Command DM240 Network Spec
<1>
Network Spec
0 = DVB-S
9 = DirecTV
11 = DVB-S2-CCM
13 = DirecTV AMC/NBC
15 = DVB-S2-CCM
Opcode: <261Bh>
Command a Modulator's External Reference Frequency
<4> External
Reference
Frequency
Binary Value, units Hz in 8000Hz steps, e.g. 1000000Hz,
1008000Hz, etc.
256000Hz to 10000000Hz
Opcode: <2620h>
Command a Modulator's Data Polarity
<1>
Data Polarity
0 = Normal, 1 = Inverted
Opcode: <2621h>
Command a Modulator's Interface Type
<1> Tx
Interface
Type
0 = Serial,
1 = Parallel,
2 = ASI_Norm,
3 = ASI_Null,
4 = G.703E3,
5 = G.703T3,
6 = G.703STS-1,
7 = HSSI,
8 = Parallel DVB,
9 = Parallel M2P,
10 = None,
13 = OC3,
14 = STM-1,
15 = G.703E2,
16 = G.703T2Bal,
17 = G.703T2Unbal,
18 = G.703E1Bal,
19 = G.703E1Unbal,
20 = G.703T1AMI
21 = G.703T1B8ZS
22 = Ethernet
Opcode: <2640h>
Command a Modulator's Terrestrial Framing
<1> Terrestrial
Framing
0 = 188 Byte, 1 = 204 Byte, 2 = No Framing
Opcode: <2641h>
Command a Modulator's Roll Off
<1>
Roll Off
0 = 0.35, 25 = 0.25, 1 = 0.20
Opcode: <2642h>
Command a Modulator's Output Clock Source
<1> Output
Clock
Source
0 = SCTE, 1 = SCT, 2 = None
Summary of Contents for DM240XR
Page 2: ......
Page 10: ...Table of Contents DM240XR High Speed Digital Modulator x TM120 Rev 1 1 ...
Page 12: ...Introduction DM240XR High Speed Digital Modulator 1 2 TM120 Rev 1 1 ...
Page 16: ...Installation DM240XR High Speed Digital Modulator 2 4 TM120 Rev 1 1 ...
Page 19: ...DM240XR High Speed Digital Modulator Theory of Operation TM120 Rev 1 1 3 3 ...
Page 55: ...User Interfaces DM240XR High Speed Digital Modulator 4 36 TM120 Rev 1 1 ...
Page 67: ...Rear Panel Interfaces DM240XR DVB High Speed Digital Modulator 5 12 TM120 Rev 1 1 ...
Page 69: ...Maintenance and Troubleshooting DM240XR High Speed Digital Modulator 6 2 TM120 Rev 1 1 ...
Page 79: ...Technical Specifications DM240XR High Speed Digital Modulator 7 10 TM120 Rev 1 1 ...
Page 103: ...Appendix A DM240XR High Speed Digital Modulator A 24 TM120 Rev 1 1 ...
Page 124: ...DM240XR High Speed Digital Modulator Appendix B TM120 Rev 1 1 B 21 ...