Comtech EF Data CDM-570A - Manual (Page 21)

CDM-570A/570AL Satellite Modem with Optional Packet Processor MN-CDM570A / CD-CDM570A
Table of Contents Revision 2
xix
P.8 Configuring VersaFEC ACM in the CDM-570A/570AL ............................................................ P–9
P.9 Monitoring ACM performance ........................................................................................... P–10
P.10 Notes and Recommendations ............................................................................................ P–11
P.11 VersaFEC ACM – Summary of Specifications ....................................................................... P–13
APPENDIX Q. DEDICATED MANAGEMENT PORT FEATURE ......................................... Q–1
Q.1 Overview ........................................................................................................................... Q–1
Q.2 Dedicated Management Port – Description......................................................................... Q–2
Q.2.1 Configure Dedicated Management Port ............................................................................................... Q–2
Q.3 Working Mode = Managed Switch Mode ............................................................................ Q–4
Q.3.1 Managed Switch Mode – Local ONLY Mode ........................................................................................ Q–5
Q.3.2 Managed Switch Mode – Local & Remote Mode ................................................................................ Q–6
Q.4 Working Mode = Router Mode (Point-to-Multipoint / Point-to-Point / Vipersat) ................. Q–7
Q.4.1 Configure Router Mode .......................................................................................................................... Q–7
Q.5 Dedicated Management Port and 1:1 Redundancy Operation ........................................... Q–10
Q.5.1 1:1 Redundancy in Managed Switch Mode ........................................................................................ Q–10
Q.5.2 1:1 Redundancy in Router Mode ......................................................................................................... Q–11
TABLES
Table 1-1. Standard vs. FAST and FAST-accessible Hardware Options ................................................... 1–12
Table 3-1. Rear Panel External Cabling Connections ............................................................................... 3–5
Table 3-2. Data Interface Connector Pin Assignments ............................................................................ 3–7
Table 3-3. Typical Ethernet Port Pin Assignments ................................................................................... 3–8
Table 3-4. Balanced E1/T1 G.703 Connector Pin Assignments ................................................................. 3–9
Table 3-5. Remote Control Connector Pin Assignments ........................................................................ 3–11
Table 3-6. Alarms Connector Pin Assignments ...................................................................................... 3–12
Table 3-7. 1:1 Control Connector Pin Assignments ............................................................................... 3–12
Table 3-8. Console Port Async-Serial Connection Pin Assignments ........................................................ 3–13
Table B-1. Viterbi Decoding Summary ...................................................................................................... B–2
Table B-2. 8-PSK/TCM Coding Summary ................................................................................................... B–4
Table B-3. The VersaFEC ModCod Set ....................................................................................................... B–7
Table B-4. Extended CCM Codes ............................................................................................................... B–8
Table B-5. ULL Codes ................................................................................................................................. B–9
Table G-1. Spectral Efficiency using DoubleTalk Carrier-in-Carrier ......................................................... G–7
Table N-1. 802.1q to Layer 2 QoS Priority Conversion ........................................................................... L–11
Table P-1. The VersaFEC ModCod Set ....................................................................................................... P–7
Table P-2. VersaFEC Implementation of ACM – 100 ksymbols/sec Example Case ................................... P–8