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100G DUPLEX QSFP28

100G QSFP28 LR1 Fiber Optic Transceiver Module 1310nm 10km LC SMF DDM | FLD-QSFP28-LR1 | Fiberland

100G QSFP28 LR1 1310nm 10km

Rate100GReach10kmWavelength1310InterfaceLC
Fiberland part number
FLD-QSFP28-LR1
Unit price220.00USD / piece
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At a glance

Key Specifications

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Form TypeQSFP28

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Model data

Technical Specifications

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14 specifications shown
Fiberland Part NumberFLD-QSFP28-LR1Vendor NameFIBERLAND
Data Rate100GWavelength1310
Reach10kmForm TypeQSFP28
Optical InterfaceLCDDM SupportYES
Commercial Temp.0~70℃Industrial Temp.-40~85℃
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-references7 manufacturer part numbersAcross 6 brands
Showing 7 of 7 verified matches

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Original part numberBrandFiberland part numberProduct description
QSFP-100G-LR-SCISCOFLD-QSFP28-LR1100GBASE-LR1 QSFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics.
QSFP-100G-LRARISTAFLD-QSFP28-LR1100GBASE-LR1 QSFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics.
QSFP-100G-LRJUNIPERFLD-QSFP28-LR1100GBASE-LR1 QSFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics.
740-096178JUNIPERFLD-QSFP28-LR1100GBASE-LR1 QSFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics.
S3N89AHPFLD-QSFP28-LR1100GBASE-LR1 QSFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics.
QSFP-100G-LR1-SM1310-DCH3CFLD-QSFP28-LR1100GBASE-LR1 QSFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics.
SO-QSFP28-100G-LRSMARTOPTICSFLD-QSFP28-LR1100GBASE-LR1 QSFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics.

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

Review the sequence from material verification and firmware programming through optical, temperature, compatibility and final QA inspection.

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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.

Does using compatible optics affect transmission distance?

Compatibility coding itself does not determine transmission distance. Reach is primarily determined by the optical specification, fiber type, wavelength, link loss, connector quality, and network design.

What switch information should I provide when requesting a compatible transceiver?

Providing the switch or router brand, exact model, port speed, operating-system version, and required OEM transceiver part number helps identify the correct compatibility profile.

What is the difference between equipment compatibility and optical compatibility?

Equipment compatibility determines whether the host device recognizes and operates with the module. Optical compatibility determines whether the two ends of the fiber link can communicate correctly. A successful deployment requires both.

Why does the switch detect the transceiver but report an incorrect module type?

This can occur when the EEPROM compatibility profile does not match the intended interface or when the host interprets the programmed identification differently. Verify the module coding and corresponding OEM reference.

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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Engineering resources

Technical proof for faster project review

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