Dispersion Compensation Module: DCM-1000


Dispersion Compensation Module

Dispersion Compensation Module: DCM-1000

Dispersion Compensation Modules (DCMs) are designed to compensate the dispersion of conventional G.652 fiber or other transmission fibers having a positive dispersion that occurs in long-haul optical transmission systems. These products offer superior polarization mode dispersion (PMD) performance and a negative dispersion slope, allowing a DWDM or long-haul system to maintain signal integrity over great distances. Low insertion loss and PMD make the product ideal for long-haul telecommunication systems as well as DWDM transport. The compact 1U size can be mounted easily on19 and 23-inch cabinet rack.

Schematic diagram of OPC interfaced with active (SFP) components

  • High speed transmission system
  • Long-haul telecommunication system
  • Dispersion limit extension of DWDM system
  • DWDM system dispersion compensation and Broadband low residual dispersion
  • G.652 fiber C-Band 100% slope compensation
  • Low insertion loss
  • Low polarization model dispersion
  • Conform to Telcordia GR-2854-CORE standard
  • Reliability tested by Telcordia GR-1221-CORE standard

DWDM Active System with EDFA & DCM

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