Comtech EF Data CDM-840, Installation And Operation Manual, Page: 10 / 110

CDM-840 Remote Router Revision 0
Table of Contents MN-CDM840
vi
5.4.4.5.1.2 Status | Statistics | Router ................................................................................... 5–32
5.4.4.5.1.3 Status | Statistics | QoS ....................................................................................... 5–33
5.4.4.5.2 Status | Monitor page ................................................................................................ 5–35
5.4.4.6 Utility pages .................................................................................................................... 5–36
5.4.4.6.1 Utility | Utility Page .................................................................................................. 5–36
5.4.4.6.2 Utility | Reboot page ................................................................................................. 5–38
CHAPTER 6. FORWARD ERROR CORRECTION ............................................................... 6–1
6.1 Introduction ................................................................................................................................. 6–1
6.2 DVB-S2: LDPC and BCH .......................................................................................................... 6–1
6.2.1 Range of Data Rates ................................................................................................................. 6–2
6.2.2 BER, QEF, Eb/No, Es/No Spectral Efficiency, and Occupied Bandwidth ...................................... 6–2
6.3 VersaFEC (Short-block LDPC) ................................................................................................ 6–2
6.3.1 Range of Data Rates ................................................................................................................. 6–4
6.4 CDM-840 Rx/Tx Error Performance Characteristics ............................................................. 6–4
APPENDIX A. FAST ACTIVATION PROCEDURE .............................................................. A–1
A.1 Introduction ................................................................................................................................ A–1
A.2 Activation Procedure via Web Server Interface ..................................................................... A–2
A.2.1 View Currently Installed Features ........................................................................................... A–2
A.2.2 Record Serial Number ............................................................................................................. A–2
A.2.3 Acquire/Enter FAST Access Code .......................................................................................... A–3
A.2.4 Verify FAST Option Availability ............................................................................................ A–3
APPENDIX B. REMOTE CONTROL .................................................................................... B–1
B.1 Overview ..................................................................................................................................... B–1
B.2 EIA-232 ....................................................................................................................................... B–1
B.3 Basic Protocol ............................................................................................................................. B–1
B.4 Packet Structure ......................................................................................................................... B–2
B.4.1 Start of Packet .......................................................................................................................... B–2
B.4.2 Target Address ......................................................................................................................... B–3
B.4.3 Address Delimiter .................................................................................................................... B–3
B.4.4 Instruction Code ...................................................................................................................... B–3
B.4.5 Instruction Code Qualifier ....................................................................................................... B–3
B.4.6 Optional Message Arguments .................................................................................................. B–4
B.4.7 End of Packet ........................................................................................................................... B–4
B.5 Remote Commands and Queries .............................................................................................. B–5
B.5.1 Unit Parameter Commands and Queries .................................................................................. B–6