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10G BIDI SFP+

10G SFP+ BiDi TX1270/RX1330nm 20km

Rate10GReach20kmWavelength1270/1330InterfaceBIDI LC
Fiberland part number
FLD-BIDI-SFP+LR-20
Unit price15.00USD / piece
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At a glance

Key Specifications

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Form TypeBIDI SFP+

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Model data

Technical Specifications

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14 specifications shown
Fiberland Part NumberFLD-BIDI-SFP+LR-20Vendor NameFIBERLAND
Data Rate10GWavelength1270/1330
Reach20kmForm TypeBIDI SFP+
Optical InterfaceBIDI LCDDM 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-references4 manufacturer part numbersAcross 3 brands
Showing 4 of 4 verified matches

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Original part numberBrandFiberland part numberProduct description
MTB-LA20PLANETFLD-BIDI-SFP+LR-2010GBASE-BX SFP+ transceiver, TX 1270 nm/RX 1330 nm, 20 km over one strand of single-mode fiber, simplex LC.
MTB-TLA20PLANETFLD-BIDI-SFP+LR-2010GBASE-BX SFP+ transceiver, TX 1270 nm/RX 1330 nm, 20 km over one strand of single-mode fiber, simplex LC.
TN-SFP-10G-U-20TRANSITION NETWORKSFLD-BIDI-SFP+LR-2010GBASE-BX SFP+ transceiver, TX 1270 nm/RX 1330 nm, 20 km over one strand of single-mode fiber, simplex LC.
AT-SP10BD20-12ALLIED TELESISFLD-BIDI-SFP+LR-2010GBASE-BX SFP+ transceiver, TX 1270 nm/RX 1330 nm, 20 km over one strand of single-mode fiber, simplex 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.

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.

Is the optical power of a compatible transceiver different from the OEM version?

A compatible replacement should meet the applicable transmit-power and receiver-sensitivity specifications for the interface it is designed to support.

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.

What is EEPROM coding in an optical transceiver?

EEPROM coding stores identification and operating information such as vendor data, part number, wavelength, interface characteristics, and other parameters read by the host equipment.

How should I troubleshoot a transceiver that is recognized but has no optical link?

Check transmit and receive power, fiber polarity, connector cleanliness, wavelength, fiber type, link distance, FEC configuration, port speed, and the specifications of the transceiver at the opposite end.

How is a transceiver made compatible with a specific switch brand?

Compatibility is typically achieved through EEPROM programming, identification parameters, interface compliance, and platform-specific coding so that the host device can correctly recognize and communicate with the transceiver.

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