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10G XENPAK

10G XENPAK ER Fiber Optic Transceiver Module 1550nm 40km Duplex SC SMF DDM | FLD-XENPAK-ER | Fiberland

10G XENPAK Duplex 1550nm 40km

Rate10GReach40kmWavelength1550InterfaceDUPLEX SC
Fiberland part number
FLD-XENPAK-ER
Unit price250.00USD / piece
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At a glance

Key Specifications

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Form TypeXENPAK

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Model data

Technical Specifications

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14 specifications shown
Fiberland Part NumberFLD-XENPAK-ERVendor NameFIBERLAND
Data Rate10GWavelength1550
Reach40kmForm TypeXENPAK
Optical InterfaceDUPLEX SCDDM SupportYES
Commercial Temp.0~70℃Industrial Temp.-
Compatible BrandsCisco,Huawei,Nvidia...200+ brandsComplianceCE,FCC,ROHS,REACH
Warranty3 YearsModeSM
Compatible model reference

Product Compatibility Mapping

Cross-reference the original manufacturer part number with the corresponding Fiberland part number before confirming the target device and firmware.

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Verified cross-references4 manufacturer part numbersAcross 3 brands
Showing 4 of 4 verified matches

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Original part numberBrandFiberland part numberProduct description
XENPAK-10GB-ERCISCOFLD-XENPAK-ER10GBASE-ER XENPAK transceiver, 1550 nm, 40 km over G.652 SMF, duplex SC.
XENPAK-10GB-ER+CISCOFLD-XENPAK-ER10GBASE-ER XENPAK transceiver, 1550 nm, 40 km over G.652 SMF, duplex SC. Digital optical monitoring supported.
XENPAK-1XGE-ERJUNIPERFLD-XENPAK-ER10GBASE-ER XENPAK transceiver, 1550 nm, 40 km over 9/125 µm SMF, duplex SC PC/UPC, with monitoring support.
10112EXTREME NETWORKSFLD-XENPAK-ER10GBASE-ER XENPAK transceiver, 1550 nm, 40 km over single-mode fiber, SC connector.

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.

Link and application reference

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
Testing and quality reference

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
Product FAQ

Frequently Asked Questions

Answers to common compatibility, installation and troubleshooting questions.

Why does the compatible transceiver work in some ports but not others on the same switch?

Ports on the same device may support different speeds, breakout modes, interface types, or configuration settings. Check the affected port's supported transceiver types, configured speed, lane mode, and other platform-specific requirements.

Do both ends of an optical link need the same OEM compatibility?

No. Each transceiver generally needs to be compatible with the equipment in which it is installed. For example, one end may be coded for one switch brand and the other end for another.

Can I use two differently branded compatible transceivers at opposite ends of the link?

Yes, provided each transceiver is compatible with its local host and both modules use matching optical standards, wavelengths, data rates, fiber types, and other required link parameters.

Can OEM and compatible transceivers be used in the same switch?

In many networks, OEM and compatible transceivers are deployed in different ports of the same device. Each module should meet the requirements of its individual interface.

Why does my compatible transceiver keep losing and restoring the link?

Intermittent links can be caused by marginal optical power, dirty connectors, unstable fiber connections, FEC mismatches, port configuration, temperature, or compatibility issues. Check both the optical link and host-side configuration.

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