10G XFP, X2 & XENPAK Transceivers

10G CWDM XENPAK Transceiver

Rate10GbpsAvailable reaches40km / 80kmWavelength1270~1610NMInterfaceDuplex SC
Fiberland part number
FLD-CWDM-XENPAK-40

Key Specifications

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Form TypeCWDM XENPAK

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Technical Specifications

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14 specifications shown
Vendor NameFiberlandForm TypeCWDM XENPAK
Data Rate10GbpsWavelength1270~1610NM
Available reaches40km / 80kmOptical InterfaceDuplex SC
Media TypeSMDDM SupportYES
Commercial Temp.0~70℃Industrial Temp.-40~85℃
Compatible BrandsCisco,HP,Huawei,etc...CertificatesCE,FCC,ROHS,REACH
HS Code8517706000Warranty3 Years

Select an Exact Length or Reach

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Fiberland part numberRateMediaWavelengthExact reachConnector
FLD-CWDM-XENPAK-4010GbpsSM1270~1610NM40KMSC
FLD-CWDM-XENPAK-8010GbpsSM1270~1610NM80KMSC

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Product Compatibility Mapping

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A part-number cross-reference is a model-selection starting point, not a blanket device guarantee. Final fit depends on the exact device, firmware or OS, target port and requested coding profile.

See Where This Product Fits in the Network

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Application planning

Optical Transceiver Application and Link Map

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Optical transceiver application diagram covering data center, DCI, campus, server and metro networks

Review the Quality-Control and Test Flow

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Testing and quality

Quality Control and Test Flow

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Quality control flow covering material, firmware, optical, temperature, compatibility and final QA checks

Frequently Asked Questions

Answers to common compatibility, installation and troubleshooting questions.

Why does the switch report a vendor or part number different from the physical transceiver label?

Compatible transceivers may contain programmed identification information required by the host platform. The vendor or part number reported by the switch can therefore differ from the manufacturer's physical product label.

How do I find a compatible transceiver for an OEM part number?

Search using the OEM part number and verify the form factor, data rate, wavelength, transmission distance, connector, fiber type, and host-platform compatibility.

Can different transceiver brands be used at opposite ends of a fiber link?

Yes. The transceivers do not normally need to be from the same manufacturer. Their Ethernet standard, wavelength, fiber type, lane configuration, reach, and other link requirements must be compatible.

Can compatible transceivers be used with existing fiber cabling?

Yes, provided the module's fiber requirements match the installed cabling, including single-mode or multimode fiber, connector type, wavelength, and supported transmission distance.

Why does my compatible transceiver show low RX optical power?

Low receive power can result from excessive fiber loss, dirty connectors, damaged fiber, excessive link distance, incorrect wavelength pairing, or insufficient transmit power from the remote transceiver. Compare the measured RX power with the module's specified receiver range.

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