Comtech EF Data CDM-625 - Manual (Page 26)

CDM-625 Advanced Satellite Modem Revision 15
Table of Contents MN-CDM625
xxiv
Figure 6-22. Configuration | WAN | QoS page (DiffServ Mode) ............................................................ 6–44
Figure 6-23. Configuration | WAN | Compression page ........................................................................ 6–46
Figure 6-24. Configuration | WAN | Encryption page ............................................................................ 6–47
Figure 6-25. Configuration | Overhead page .......................................................................................... 6–49
Figure 6-26. Configuration | Utilities page ............................................................................................. 6–51
Figure 6-27. Configuration | D&I page (Selected Framing Mode = D&I) ................................................ 6–54
Figure 6-28. Configuration | BUC page ................................................................................................... 6–55
Figure 6-29. Configuration | LNB page ................................................................................................... 6–55
Figure 6-30. Configuration | ANT | PTP page ......................................................................................... 6–56
Figure 6-31. Configuration | ANT | SNTP page ....................................................................................... 6–58
Figure 6-32. Configuration | ANT | SNTP page ....................................................................................... 6–59
Figure 6-33. Status | Modem Status page .............................................................................................. 6–60
Figure 6-34. Status | Modem Logs | Base Modem page ........................................................................ 6–61
Figure 6-35. Status | Modem Logs | Packet Processor page .................................................................. 6–63
Figure 6-36. Status | Modem Info page .................................................................................................. 6–64
Figure 6-37. Status | Traffic Statistics | Ethernet page .......................................................................... 6–65
Figure 6-38. Status | Traffic Statistics | Router page.............................................................................. 6–66
Figure 6-39. Status | Traffic Statistics | Managed Switch page .............................................................. 6–67
Figure 6-40. Status | Traffic Statistics | WAN page ................................................................................ 6–68
Figure 6-41. Status | Traffic Statistics | Compression page ................................................................... 6–69
Figure 6-42. Status | Traffic Statistics | QoS page (DiffServ Mode) ....................................................... 6–70
Figure 6-43. Status | Traffic Statistics | PTP page................................................................................... 6–71
Figure 6-44. Status | Traffic Statistics | MAC Table page ....................................................................... 6–73
Figure 6-45. Status | Traffic Statistics | Clear Counters page ................................................................. 6–74
Figure 6-46. Status | Performance | Performance page ........................................................................ 6–75
Figure 6-47. Status | Performance | Graphs page .................................................................................. 6–76
Figure 6-48. ODU Page Examples (Enable, Config, Status, and Utilities) ................................................ 6–77
Figure 6-49. Redundancy page ............................................................................................................... 6–78
Figure 7-1. TPC & LDPC Modes Performance (Relative to Shannon Limit) ............................................... 7–7
Figure 7-2. VersaFEC Codes versus Shannon Capacity ........................................................................... 7–12
Figure 7-3. Viterbi Decoding ................................................................................................................... 7–16
Figure 7-4. Viterbi with Concatenated R-S Outer Code .......................................................................... 7–17
Figure 7-5. 8-PSK/TCM Rate 2/3 with and without Concatenated RS Outer Code ................................. 7–18
Figure 7-6. Rate 3/4, Rate 7/8 16-QAM with Concatenated RS Outer Code .......................................... 7–19
Figure 7-7. Sequential Decoding at 64 kbps ........................................................................................... 7–20
Figure 7-8. Sequential Decoding at 2048 kbps ....................................................................................... 7–21
Figure 7-9. Sequential Decoding at 512 kbps with RS 220,200 Outer Code ........................................... 7–22
Figure 7-10. Rate 5/16 BPSK Turbo Product Codec ................................................................................ 7–23
Figure 7-11. Rate 21/44 BPSK, QPSK, OQPSK Turbo Product Codec....................................................... 7–24
Figure 7-12. Rate 3/4 QPSK/OQPSK, 8-PSK/8-QAM and 16-QAM Turbo Product Codec ....................... 7–25
Figure 7-13. Rate 7/8 QPSK/OQPSK, 8-PSK/8-QAM and 16-QAM Turbo Product Codec ....................... 7–26
Figure 7-14. Rate 0.95 QPSK and Rate 0.95 8-PSK Turbo Product Codec ............................................... 7–27
Figure 7-15. Rate 1/2 BPSK, QPSK, OQPSK, LDPC Codec......................................................................... 7–28
Figure 7-16. Rate 2/3 QPSK, OQPSK, 8-PSK, 8-QAM LDPC Codec ........................................................... 7–29
Figure 7-17. Rate 3/4 QPSK, OQPSK, 8-PSK, 8-QAM, 16-QAM LDPC Codec ........................................... 7–30
Figure 7-18. VersaFEC Codec – BPSK, Rate 0.488 ................................................................................... 7–31
Figure 7-19. VersaFEC Codec – QPSK, Rate 0.533, 0.631, 0.706 and 0.803 ............................................ 7–32
Figure 7-20. VersaFEC Codec – 8-QAM, Rate 0.642, 0.711, and 0.780 ................................................... 7–33