Cisco DCU-950 Dispersion Compensation Unit - Refurbished
Cisco DCU-950 Dispersion Compensation Unit - Refurbished
SKU: 1047195481 MFR: Cisco Systems Inc
Product Description
Cisco DCU-950 Dispersion Compensation Unit - Refurbished
Manufacturer : Cisco Systems Inc
Manufacturer Part No : 15216-DCU-950-RF
Product Details
Product TypeDispersion Compensation Unit
Product ConditionRefurbished
Country of OriginDenmark
Height1.6"
Width8.2"
Depth9.8"
Product Series15200
Brand NameCisco
Form FactorRack-mountable
ManufacturerCisco Systems Inc
Product ModelDCU-950
Product NameDCU-950 Dispersion Compensation Unit
Product LineONS
Manufacturer Part Number15216-DCU-950-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): 950
Maximum IL (dB): 5.5
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): 9.05
Reference Wave-length (nm): 1545.32
Relative Disper-sion Slop (nm): 0.0037
Wavelength Range (nm): 1525-1565
Maximum IL (dB): 5.5
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): 9.05
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
Regular price
$8,523.99 USD
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Cisco DCU-950 Dispersion Compensation Unit - Refurbished
Manufacturer : Cisco Systems Inc
Manufacturer Part No : 15216-DCU-950-RF
Product Details
Product TypeDispersion Compensation Unit
Product ConditionRefurbished
Country of OriginDenmark
Height1.6"
Width8.2"
Depth9.8"
Product Series15200
Brand NameCisco
Form FactorRack-mountable
ManufacturerCisco Systems Inc
Product ModelDCU-950
Product NameDCU-950 Dispersion Compensation Unit
Product LineONS
Manufacturer Part Number15216-DCU-950-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): 950
Maximum IL (dB): 5.5
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): 9.05
Reference Wave-length (nm): 1545.32
Relative Disper-sion Slop (nm): 0.0037
Wavelength Range (nm): 1525-1565
Maximum IL (dB): 5.5
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): 9.05
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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