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Cisco DCU-450 Dispersion Compensation Unit

As metropolitan (metro) transport networks grow from 2.5-generation (2.5G) services to 10G and eventually 40G, the underlying optical systems need to compensate for the lower chromatic dispersion tolerances on the 10G and 40G interfaces. In optical networks, the dispersion compensation unit (DCU) compensates for accumulated chromatic dispersion effect in fiber. It provides a flexible solution for accumulated chromatic dispersion without dropping and regenerating the wavelengths on the link, a process that would otherwise be necessary when accumulated chromatic dispersion exceeds the maximum allowed dispersion tolerance. To provide effective compensation, the DCU is designed to operate over the entire band from 1525 to1565 nm.

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$4,550.13
$4,550.13
Cisco Systems, Inc

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Description

Details

Cisco DCU-450 Dispersion Compensation Unit

OVERVIEW:

  • Form Factor : Rack-mountable
  • Height : 1.6"
  • Width : 8.2"
  • Depth : 9.8"
  • Weight (Approximate) : 7.72 lb
  • Additional Info

    Additional Info

    SKU 0146815216DCU450=-BF
    Weight 7.7200
    Is Featured N/A
    Manufacturer Cisco Systems, Inc
    Manufacturer Part Number 15216-DCU-450=
    Width 8.2"
    Length 1
    Height 1.6"
    Product ID 0146815216DCU450=
    UNSPSC N/A
    Other Part Number N/A
    Special Price N/A