Document Outline

• CDM-500 Rev. 1.3 Cover
• Customer Support
• Table of Contents
  • About this Manual
    • Conventions and References
    • Reporting Comments or Suggestions Concerning this Manual
  • SAFETY NOTICES
    • Electrical Safety
    • Fuses
  • Environmental
  • Installation
  • Telecommunications Terminal Equipment Directive
  • EMC (Electromagnetic Compatibility)
  • Warranty Policy
    • Limitations of Warranty
    • Exclusive Remedies
    • Disclaimer
• Chp 1 INTRODUCTION
  • Introduction
• Chp 2 INSTALLATION
  • Unpacking
  • Mounting
  • Configuration
  • Select Internal IF Loop
  • Connect External Cables
• Chp 3 FUNCTION
  • Functional Description
• Chp 4 PHYSICAL DESCRIPTION
  • Front Panel
  • Rear Panel
• Chp 5 CONNECTOR PINOUTS
  • Connector Pinouts
    • Data Connector - 25 Pin ‘D’ Type Female
  • Alarms Connector - 15 Pin ‘D’ Type Male
  • Remote Control Connector - 9 Pin ‘D’ Type Male
  • Auxiliary Serial Connector - He1402 3 Pin Header
• Chp 6 FRONT PANEL OPERATION
  • Description
  • Menu Trees
  • OPENING SCREEN
  • SELECT
  • CONFIG:
    • (CONFIG) TX (Transmit)
    • (CONFIG, TX) MOD (Modulation)
    • (CONFIG, TX) FREQ (Frequency)
    • (CONFIG, TX) DATA (Data Rate)
    • (CONFIG, TX) FEC (Forward Error Correction)
    • (CONFIG, TX) ON/OFF
    • (CONFIG, TX) PWR (Power)
    • (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)
    • (CONFIG, RX) FEC (Forward Error Correction)
    • (CONFIG, RX) ACQ (Acquisition sweep range)
    • (CONFIG, RX) DESCRAM (Descrambler)
    • (CONFIG, RX) CLK (Clocking)
    • (CONFIG, RX) BUF (Buffer size)
    • (CONFIG, RX) RSI (Receive spectral inversion)
    • (CONFIG, RX) Eb/No (Eb/No Alarm)
    • (CONFIG) FRAME (Framing Mode)
    • (CONFIG, FRAME) TRANSPARENT
    • (CONFIG, FRAME) FRAMED
    • (CONFIG, FRAME, FRAMED) EDMAC-ON
    • (CONFIG, FRAME, FRAMED, ON) EDMAC MASTER
    • (CONFIG, FRAME, FRAMED, ON) EDMAC SLAVE
    • (CONFIG) INTFC (Interface)
    • (CONFIG) REMCONT (Remote control)
    • (CONFIG, LOCAL)
    • (CONFIG, REMOTE)
    • (CONFIG, REMOTE, BAUD)
    • (CONFIG, REMOTE, INTFC)
    • (CONFIG, REM, INTFC, ADDR) RS232 BUS ADDRESS
    • (CONFIG, REM, INTFC, ADDR) RS485 BUS ADDRESS:
    • (CONFIG) MASK (Alarm mask)
    • (CONFIG, MASK) AGC
    • (CONFIG, MASK) Eb/No
    • (CONFIG, MASK) RX-AIS
    • (CONFIG, MASK) BUF-SLIP (Buffer slip)
    • (CONFIG, MASK) TX-AIS
    • (CONFIG) IMPED (IF impedance)
  • TEST
  • INFO (Information)
    • (INFO) ID (Circuit ID)
    • (INFO) TX (Transmit information)
    • (INFO) RX (Receive information)
    • (INFO) BUFF (Buffer information)
    • (INFO) EDMAC (Framing and EDMAC information)
    • (INFO) REMCONT (Remote Control information)
    • (INFO) MASK (Alarm mask information)
    • (INFO) MISC (Miscellaneous information)
  • MONIT (Monitor)
    • (MONIT) ALARMS
    • (MON, ALARMS) UNIT (Unit alarms)
    • (MON, ALARMS) RECEIVE (Receive alarms)
    • (MON, ALARMS) TRANSMIT (Transmit alarms)
    • (MONIT) STORED EVENTS
    • (MON, EVENTS) VIEW
    • (MONIT) RX-PARAMS (Receive Parameters)
  • STORE/LD (Store/Load)
    • (STORE/LD) STORE
    • (STO/LD) LOAD
  • UTIL (Utility)
    • (UTIL) SET-RTC (Set real-time clock)
    • (UTIL) DISPLAY (Display brightness)
    • (UTIL) MAN-1:1 (Manual 1:1 switchover)
    • (UTIL) RECENTER-BUF (re-center buffer)
    • (UTIL) ID (Circuit ID)
• Chp 7 CLOCKING
  • Transmit Clocking
    • Internal Clock
    • External Clock
    • Loop-Timed
  • Receive Clocking
    • Buffer Disabled
    • Buffer Enabled, Rx=Tx
    • Buffer Enabled, Rx<>Tx
  • X.21 Notes
• Chp 8 EDMAC CHANNEL
  • Theory Of Operation
  • M&C Connection
  • Setup Summary
• Appendix A SUMMARY OF SPECIFICATIONS
  • Modulator
  • Demodulator
  • Data Interfaces
• Appendix B REMOTE CONTROL
  • Introduction
  • EIA-485
  • EIA-232
  • Basic Protocol
  • Packet Structure
    • Start Of Packet
    • Address
    • Instruction Code
    • Instruction Code Qualifier
    • Message Arguments
    • End Of Packet
• Index
• Back Cover