ARRIS CH3000 Double Density DWDM Transmitter System

  • DWDM transmitter: up to 40 wavelengths on ITU grid
  • Hot plug‐in/out, individually replaceable transmitter modules
  • Optimized for full spectrum loading
  • Analog loading up to 552 MHz plus QAM loading
  • Manual or Automatic Gain Control (AGC) modes
  • Low power consumption
  • Industry’s highest DWDM rack density: 24 transmitters per 3RU chassis, with redundant power supplies and optical multiplexing
  • Front access –20 dB input test point
  • Front panel laser On/Off switch
  • Local and remote status monitoring features

The ARRIS HT3540H Series Double‐Density Full Spectrum Dense Wave Division Multiplexing (DWDM) Transmitter System provides high performance and a high rack density forward path transmission solution for Cable TV service providers.

The high density packaging design allows up to four (4) HT3540H series high performance transmitters plus a CC3008 Communications Control Module to be stacked vertically and contained by the CA3008 module carrier, requiring only two chassis slots of a 3RU chassis. The compact solution supports up to 24 transmitters in a CH3000 chassis, including redundant power supplies.
When installed in the chassis, the transmitters interface to a “zero‐slot” back plate, providing support for up to four HT3540H series transmitters. The figure below shows a fully loaded carrier mated to the BD35M4 Double‐Density multiplexing back plate that supports optical combining of four DWDM wavelengths in the forward path.

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ARRIS CH3000 Double Density DWDM Transmitter System