CDM-570A/570AL Satellite Modem with Optional Packet Processor
Revision 5
Table of Contents xx MN-CDM570A
LIST OF 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 B-6. VersaFEC-2 ModCod Set – Long Block ................................................................................ B–11
Table B-7. VersaFEC-2 ModCod Set – Short Block ............................................................................... B–12
Table D-1. ALDC vs. LZS Compression Comparison ............................................................................ D–17
Table G-1. Spectral Efficiency using DoubleTalk Carrier-in-Carrier ........................................................ G–7
Table L-1. 802.1q to Layer 2 QoS Priority Conversion ........................................................................... L–11
Table P-1. VersaFEC Implementation of ACM – 100 ksymbols/sec Example Case ................................ P–8
Table P-2. VersaFEC-2 End-to-End Latency @ 100 ksps ...................................................................... P–12
LIST OF FIGURES
Figure 1-1. CDM-570A and CDM-570AL Satellite Modems ..................................................................... 1–1
Figure 1-2. Modem Dimensional Envelope (Shown w/Optional Packet Processor) ................................. 1–5
Figure 1-3. Modem Front Panel View (CDM-570A Shown) ...................................................................... 1–6
Figure 1-4. Modem Rear Panel View (Shown w/Optional Packet Processor) .......................................... 1–7
Figure 2-1. Unpack and Inspect the Shipment.......................................................................................... 2–1
Figure 2-2. Install the Modem into a Rack Enclosure ............................................................................... 2–3
Figure 2-3. Install the Optional Rear Support Brackets Kit ....................................................................... 2–4
Figure 3-1. Coaxial Connector Examples ................................................................................................. 3–2
Figure 3-2. D-Subminiature Connector Examples .................................................................................... 3–4
Figure 3-3. Modem Rear Panel (CDM-570AL-IP Shown) ......................................................................... 3–5
Figure 3-4. CN-0000268 DB-15M RJ-48F Adapter for Balanced E1/T1 G.703 Operation ................ 3–10
Figure 3-5. Modem Chassis Ground Interface (CDM-570AL-IP Shown) ................................................ 3–14
Figure 3-6. Modem Standard AC Chassis (CDM-570AL-IP Shown) ...................................................... 3–16
Figure 3-7. Apply AC Power to the Modem ............................................................................................ 3–17
Figure 3-8. Replace the AC Chassis Fuses ............................................................................................ 3–17
Figure 3-9. Modem Optional DC Chassis (CDM-570AL-IP shown) ........................................................ 3–19
Figure 3-10. Apply Power to the Optional DC Chassis ........................................................................... 3–19
Figure 3-11. Replace the Optional DC Chassis Fuses ........................................................................... 3–20
Figure 3-12. CDMR-570AL Reduced Chassis Depth Modem -24 or -48V DC Power
(CDMR-570AL-IP Shown) .................................................................................................. 3–21
Figure 3-13. Apply DC Power to the CDMR-570AL ................................................................................ 3–21
Figure 3-14. Replace the CDMR-570AL DC Power Fuse ...................................................................... 3–22
Figure 5-1. CDM-570A HTTP Interface – Admin | FAST Page ................................................................ 5–4
Figure 6-1. Modem Front Panel Operation Features (CDM-570A shown) ............................................... 6–1
Figure 6-2. CDM-570A/570AL Principle Menu Tree ................................................................................. 6–6
Figure 6-3. Loopback Test Modes .......................................................................................................... 6–57
Figure 7-1. CDM-570A HTTP Interface Menu Tree ................................................................................ 7–11