CDM-840 Remote Router MN-CDM840 / CD-CDM840
Table of Contents Revision 3
xiii
TABLES
Table 3-1. CDM-840 Rear Panel Connectors ............................................................................................. 3–5
Table 3-2. ‘REDUNDANCY’ Connector Pinouts ......................................................................................... 3–8
Table 3-3. ‘CONSOLE’ Connector Pinouts ................................................................................................ 3–9
Table 3-4. ‘ALARMS’ Connector Pinouts ................................................................................................ 3–10
Table B-1. The VersaFEC ModCod Set ....................................................................................................... B–4
Table D-1. The VersaFEC
ModCod set .......................................................................................................D–3
Table D-2. VersaFEC Implementation of ACM – 100 ksymbols/sec Example Case ..................................D–4
Table H-1. Comtech AHA GZip Performance Comparisons ......................................................................H–3
Table H-2. Comtech AHA GZip Performance Specifications Support .......................................................H–3
Table H-3. Compression Performance ......................................................................................................H–7
Table L-1. Comtech EF Data Product Compatibility Reference ............................................................... L–11
FIGURES
Figure 1-1. CDM-840 Remote Router ....................................................................................................... 1–1
Figure 1-2. Advanced VSAT Series Network Topology Example ............................................................... 1–1
Figure 1-3. CDM-840 Dimensional Envelope ............................................................................................ 1–5
Figure 1-4. CDM-840 – Front Panel View .................................................................................................. 1–6
Figure 1-5. CDM-840 – Rear Panel View ................................................................................................... 1–7
Figure 2-1. Unpack and Inspect the Shipment .......................................................................................... 2–1
Figure 2-2. Install the Unit 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. CDM-840 Cabling Connections ............................................................................................... 3–5
Figure 3-4. Chassis Ground Interface ...................................................................................................... 3–11
Figure 3-5. AC Power Interface ............................................................................................................... 3–12
Figure 3-6. Apply AC Power to the Unit .................................................................................................. 3–12
Figure 3-7. Replace the AC Fuses ............................................................................................................ 3–13
Figure 3-8. DC Power Interface ............................................................................................................... 3–14
Figure 3-9. Apply DC Power to the Unit .................................................................................................. 3–14
Figure 3-10. Replace the DC Fuses .......................................................................................................... 3–15
Figure 5-1. CDM-840 HTTP Interface – ‘Admin | FAST’ page ................................................................... 5–2
Figure 6-1. CDM-840 Serial Interface ........................................................................................................ 6–2
Figure 6-2. CDM-840 Remote Router Virtual Front Panel ........................................................................ 6–5
Figure 6-3. CDM-840 HTTP Interface – Menu Tree (FW Ver. 1.6.2.5) ...................................................... 6–9
Figure 6-4. Home | Home Page .............................................................................................................. 6–10
Figure 6-5. Home | Contact Page ............................................................................................................ 6–11
Figure 6-6. Admin | Access Page............................................................................................................. 6–12
Figure 6-7. Admin | SNMP Page ............................................................................................................. 6–13
Figure 6-8. Admin | FAST Page ............................................................................................................... 6–14
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