Comtech EF Data CDM-550T User Manual
Cdm-550t, Satellite modem installation and operation manual
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CDM-550T
Satellite Modem
Installation and Operation Manual
(Viterbi/Sequential/RS/Turbo)
(For Firmware V1.19 or higher)
IMPORTANT NOTE: The information contained in this document supersedes all previously published
information regarding this product. Product specifications are subject to change without prior notice.
Part Number MN/CDM550T.IOM
Revision 3
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Table of contents
Document Outline
- Cover - Outer
- Cover - Inside
- TABLE OF CONTENTS
- TABLES
- FIGURES
- Preface
- Chapter 1. INTRODUCTION
- Chapter 2. INSTALLATION
- Chapter 3. FUNCTIONAL DESCRIPTION
- Chapter 4. PHYSICAL DESCRIPTION
- Chapter 5. REAR PANEL CONNECTOR PINOUTS
- Ch05_RearPnlConns.pdf
- Chapter 6. FRONT PANEL OPERATION
- 6.1 Introduction
- 6.2 Menu Trees
- Opening Screen
- SELECT: (Top level) Menu
- 6.2.3 SELECT: CONFIG
- 6.2.3.1 (CONFIG:) TX (Transmit)
- 6.2.3.1.1 (CONFIG: TX) MOD (Modulation)
- (CONFIG: TX) FREQ (Frequency)
- 6.2.3.1.3 (CONFIG: TX) DATA (Data Rate)
- 6.2.3.1.4 (CONFIG: TX) FEC TYPE (Forward Error Correction):
- (CONFIG: TX) ON/OFF
- 6.2.3.1.6 (CONFIG: TX) SCRAM (Scrambling)
- (CONFIG: TX) CLK (Clocking)
- (CONFIG: TX) TSI (Transmit Spectral Invert)
- (CONFIG:) RX (Receive)
- (CONFIG: RX) MOD (Modulation)
- (CONFIG: RX) FRQ (Frequency)
- (CONFIG: RX) DATA (Data Rate)
- 6.2.3.2.4 (CONFIG: RX) FEC TYPE (Forward Error Correction):
- (CONFIG: RX) ACQ (Acquisition sweep range)
- (CONFIG: RX) DESCRAM (Descrambler)
- (CONFIG: RX) RSI (Receive spectral inversion)
- 6.2.3.2.8 (CONFIG: RX) Eb/No (Eb/No Alarm)
- (CONFIG:) FRAME (Framing Mode)
- 6.2.3.2.10 (CONFIG: FRAME) TRANSPARENT
- 6.2.3.2.11 (CONFIG: FRAME) FRAMED
- (CONFIG: FRAME ( FRAMED) EDMAC-ON
- 6.2.3.3 (CONFIG:) INTFC (Interface)
- (CONFIG:) REMCONT (Remote control)
- 6.2.3.5 (CONFIG:) MASK (Alarm mask)
- (CONFIG:) IMPED (IF impedance)
- 6.2.3.1 (CONFIG:) TX (Transmit)
- 6.2.4 SELECT: TEST
- SELECT: INFO (Information)
- 6.2.6 SELECT: MONIT (Monitor)
- SELECT: STORE/LD (Store/Load)
- SELECT: UTIL (Utility)
- Chapter 7. FORWARD ERROR CORRECTION OPTIONS
- Chapter 8. OFFSET QPSK OPERATION
- Chapter 9. RS-232 DATA INTERFACE - ASYNCHRONOUS OPERATION
- Chapter 10. CLOCKING MODES
- Chapter 12. AUTOMATIC UPLINK POWER CONTROL
- Chapter 11. EDMAC CHANNEL
- Chapter 13. FLASH UPGRADING
- Chapter 14. SUMMARY OF SPECIFICATIONS
- Chapter 15. REMOTE CONTROL
- Appendix A. CABLE DRAWINGS
- Appendix B. Eb/No MEASUREMENT
- Appendix C. ASYNC OVERHEAD OPTION
- Appendix D. KST-2000A FSK (ODU) REMOTE OPERATION
- D.1 ODU Operation via a CDM-550T Modem Front Panel Comprising Firmware ( 1.20
- D.2.1 SELECT: (Top level) Menu
- D.2.2 SELECT: ODU
- (ODU:) ENABLE ( CONFIG ( TRANSMITTER (FREQUENCY
- (ODU:) ENABLE ( CONFIG ( TRANSMITTER ( ATTEN (Attenuation)
- (ODU:) ENABLE ( CONFIG ( TRANSMITTER ( OUTPUT
- (ODU:) ENABLE ( CONFIG ( TRANSMITTER ( HPA
- (ODU:) ENABLE ( CONFIG ( TRANSMITTER ( HPA ( STATE
- (ODU:) ENABLE ( CONFIG ( TRANSMITTER ( HPA (FAULT- LOGIC
- (ODU:) ENABLE (CONFIG ( RECEIVER ( ATTEN (Attenuation)
- (ODU:) ENABLE (CONFIG ( RECEIVER ( LNA
- (ODU:) ENABLE (CONFIG ( RECEIVER ( LNA ( STATE
- (ODU:) ENABLE (CONFIG ( RECEIVER ( LNA ( CAL (Calibrate)
- (ODU:) ENABLE (CONFIG ( RECEIVER ( LNA ( FAULT- LOGIC
- (ODU:) ENABLE ( CONFIG ( MISC ( AGC (Auto Gain Control)
- (ODU:) ENABLE ( CONFIG ( MISC ( REF-ADJUST
- (ODU: ) ENABLE ( INFO ( TRANSMITTER
- (ODU: ) ENABLE ( INFO ( RECEIVER
- (ODU: ) ENABLE ( INFO ( HPA
- (ODU: ) ENABLE ( INFO ( LNA
- (ODU: ) ENABLE ( INFO ( EQUIP (Equipment)
- (ODU: ) ENABLE ( INFO ( EQUIP ( ASSEMBLY+SN
- (ODU: ) ENABLE ( INFO ( FW (Firmware)
- D.1 ODU Operation via a CDM-550T Modem Front Panel Comprising Firmware ( 1.20
- METRIC CONVERSIONS
- BackCover