Comtech EF Data CDM-570A Installation And Operation Manual page 23

CDM-570A/570AL Satellite Modem with Optional Packet Processor
Table of Contents
G.5.2.2 Estimate PSD Ratio from Satmaster ................................................................................................ G-18
G.6 Carrier-in-Carrier Automatic Power Control (CnC-APC) ...................................................... G-19
G.6.1 Overview ................................................................................................................................................. G-19
G.6.2 AUPC and Carrier-in-Carrier in the CDM-570A/AL ............................................................................. G-20
G.6.3 The CnC Automatic Power Control Algorithm .................................................................................... G-20
G.6.4 CnC-APC Framing ................................................................................................................................... G-22
G.6.5 Solving the Problem of Self-Locking..................................................................................................... G-23
G.6.6 CnC-APC Response Time ....................................................................................................................... G-23
G.6.7 CnC-APC Setup ....................................................................................................................................... G-24
G.6.8 CnC-APC Redundancy Support Notes ................................................................................................. G-27
G.7 DoubleTalk Carrier-in-Carrier Specifications ...................................................................... G-28
G.8 Carrier-in-Carrier Summary .............................................................................................. G-29
G.9 Glossary........................................................................................................................... G-29
APPENDIX H. E /N
B
APPENDIX J. EDMAC CHANNEL ...................................................................................... J-1
J.1 Theory of Operation ............................................................................................................ J-1
J.1.1 EDMAC, EDMAC-2 ..................................................................................................................................... J-1
J.2 M&C Connection ................................................................................................................. J-2
J.3 Setup Summary .................................................................................................................. J-3
APPENDIX K. GPS MODE ................................................................................................. K-1
K.1 Overview ............................................................................................................................ K-1
K.2 Hardware Setup .................................................................................................................. K-1
K.3 Remote Commands ............................................................................................................. K-2
APPENDIX L. ADVANCED QUALITY OF SERVICE (QOS) OPTION ................................ L-1
L.1 Overview ............................................................................................................................ L-1
L.1.1 Max/Pri (Maximum Bandwidth/Priority) QoS Mode ........................................................................... L-2
L.1.1.1 Max/Pri QoS Mode Example ............................................................................................................... L-4
L.1.2 Min/Max (Minimum/Maximum Bandwidth) QoS Mode .................................................................... L-5
L.1.2.1 Min/Max QoS Mode Example ............................................................................................................ L-6
L.1.3 DiffServ QoS Mode ................................................................................................................................... L-8
L.1.3.1 DiffServ QoS Mode Example ............................................................................................................... L-9
L.1.4 VLAN - Priority/Max (VLAN-based Layer 2) QoS Mode ..................................................................... L-11
MEASUREMENT ............................................................................... H-1
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MN-CDM570A / CD-CDM570A
Revision 3