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    Cisco DCU-550 Dispersion Compensation Unit - Refurbished

    Cisco DCU-550 Dispersion Compensation Unit - Refurbished

    SKU: 1068715233      MFR: Cisco Systems Inc

    Product Description

    Cisco DCU-550 Dispersion Compensation Unit - Refurbished

    Manufacturer : Cisco Systems Inc

    Manufacturer Part No : 15216-DCU-550-RF

    Product Details

    Product TypeDispersion Compensation Unit
    Product ConditionRefurbished
    Height1.6"
    Width8.2"
    Depth9.8"
    Product Series15200
    Brand NameCisco
    Form FactorRack-mountable
    ManufacturerCisco Systems Inc
    Product ModelDCU-550
    Product NameDCU-550 Dispersion Compensation Unit
    Product LineONS
    Manufacturer Part Number15216-DCU-550-RF
    Manufacturer Website Addresshttp://www.cisco.com
    Marketing InformationAs 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.
    Additional InformationCompen-sation Level (ps/nm): 550
    Maximum IL (dB): 3.9
    Maximum Polari-zation Mode Dispersion (PMD) (ps):     < 1 ps
    Maximum Polarization Dependent Loss (PDL) (dB): < 0.1
    Maximum Optical Return Loss (ORL) (dB):    > 45
    Maximum Length (km):     5.24
    Reference Wave-length (nm): 1545.32
    Relative Disper-sion Slop (nm): 0.0037
    Wavelength Range (nm): 1525-1565
    Weight (Approximate)7.72 lb
    Product FamilyONS 15200
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    $5,842.99 USD
    $5,842.99
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    Cisco DCU-550 Dispersion Compensation Unit - Refurbished

    Manufacturer : Cisco Systems Inc

    Manufacturer Part No : 15216-DCU-550-RF

    Product Details

    Product TypeDispersion Compensation Unit
    Product ConditionRefurbished
    Height1.6"
    Width8.2"
    Depth9.8"
    Product Series15200
    Brand NameCisco
    Form FactorRack-mountable
    ManufacturerCisco Systems Inc
    Product ModelDCU-550
    Product NameDCU-550 Dispersion Compensation Unit
    Product LineONS
    Manufacturer Part Number15216-DCU-550-RF
    Manufacturer Website Addresshttp://www.cisco.com
    Marketing InformationAs 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.
    Additional InformationCompen-sation Level (ps/nm): 550
    Maximum IL (dB): 3.9
    Maximum Polari-zation Mode Dispersion (PMD) (ps):     < 1 ps
    Maximum Polarization Dependent Loss (PDL) (dB): < 0.1
    Maximum Optical Return Loss (ORL) (dB):    > 45
    Maximum Length (km):     5.24
    Reference Wave-length (nm): 1545.32
    Relative Disper-sion Slop (nm): 0.0037
    Wavelength Range (nm): 1525-1565
    Weight (Approximate)7.72 lb
    Product FamilyONS 15200

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