25G Duplex SFP28

25G SFP28 Duplex 850nm 0.1km

Rate25GReach0.1kmWavelength850InterfaceDUPLEX LC
Fiberland part number
FLD-SFP28-SR
Unit price12.00USD / piece

Key Specifications

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Form TypeSFP28

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Technical Specifications

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14 specifications shown
Fiberland Part NumberFLD-SFP28-SRVendor NameFIBERLAND
Data Rate25GWavelength850
Reach0.1kmForm TypeSFP28
Optical InterfaceDUPLEX LCDDM SupportYES
Commercial Temp.0~70℃Industrial Temp.-40~85℃
Compatible BrandsCisco,Huawei,Nvidia...200+ brandsComplianceCE,FCC,ROHS,REACH
Warranty3 YearsModeMM

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-references17 manufacturer part numbersAcross 9 brands
Showing 8 of 17 verified matches

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Original part numberBrandFiberland part numberProduct description
SFP-25G-SR-SCISCOFLD-SFP28-SR25GBASE-SR SFP28 transceiver, 850 nm, up to 100 m over OM4 multimode fiber, duplex LC.
SFP-25G-SRARISTAFLD-SFP28-SR25GBASE-SR SFP28 transceiver, 850 nm, up to 100 m over OM4 multimode fiber, duplex LC.
SFP-25G-SR-EARISTAFLD-SFP28-SR25GBASE-SR Enhanced SFP28 transceiver, 850 nm, up to 100 m over OM4 multimode fiber with FEC, duplex LC.
SFP-25G-MR-SRARISTAFLD-SFP28-SR10/25G multi-rate SR SFP28 transceiver, 850 nm, up to 100 m at 25G over OM4 multimode fiber, duplex LC.
JNP-SFP-25G-SRJUNIPERFLD-SFP28-SR25GBASE-SR SFP28 transceiver, 850 nm, up to 100 m over OM4 multimode fiber, duplex LC.
SFP-25G-SR-CJUNIPERFLD-SFP28-SR25GBASE-SR SFP28 transceiver, 850 nm, up to 100 m over OM4 multimode fiber, duplex LC.
SFP-25G-SR-ITJUNIPERFLD-SFP28-SR25GBASE-SR SFP28 transceiver, 850 nm, up to 100 m over OM4 multimode fiber, duplex LC.
JL484AHPFLD-SFP28-SR25GBASE-SR SFP28 transceiver, 850 nm, up to 100 m over OM4 multimode fiber, duplex LC.

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.

Are compatible transceivers suitable for data centers?

Yes. Compatible optical modules are widely used for server, switch, storage, and data-center interconnect applications when the correct interface and compatibility requirements are met.

Why does replacing an OEM transceiver with a compatible transceiver result in no link?

First verify that the compatible replacement matches the OEM module's form factor, data rate, wavelength, reach, fiber type, connector, and interface standard. Then confirm that it has the correct compatibility coding for the host platform.

Can third-party transceivers damage a switch?

A properly designed transceiver that meets the required electrical, mechanical, thermal, and interface specifications should operate within the host platform's intended transceiver interface requirements.

Why are the DDM/DOM readings incorrect or abnormal?

Abnormal temperature, voltage, TX power, RX power, or bias-current readings may indicate an optical or hardware issue, but they can also result from incorrect calibration or communication between the compatible module and host device.

Can compatible transceivers be reprogrammed?

Absolutely! All of our transceivers can be easily reprogrammed using our standalone offline coding kit. To get started, please share the part number, description, and serial number of your current transceivers, as well as the brands you need them to work with. Our team will generate the corresponding .bin file and send it over with clear instructions so you can update your transceivers immediately.

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