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100G DUPLEX QSFP28

100G QSFP28 SR1.2 Fiber Optic Transceiver Module 850/910nm 100m LC MMF DDM | FLD-QSFP28-SR1.2 | Fiberland

100G QSFP28 SR1.2 850/910nm 100m

Rate100GReach100mWavelength850/910InterfaceLC
Fiberland part number
FLD-QSFP28-SR1.2
Unit price385.00USD / 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-SR1.2Vendor NameFIBERLAND
Data Rate100GWavelength850/910
Reach100mForm TypeQSFP28
Optical InterfaceLCDDM SupportYES
Commercial Temp.0~70℃Industrial Temp.-
Compatible BrandsCisco,Huawei,Nvidia...200+ brandsComplianceCE,FCC,ROHS,REACH
Warranty3 YearsModeMM
Compatible model reference

Product Compatibility Mapping

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

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Original part numberBrandFiberland part numberProduct description
QSFP-100G-SR1.2CISCOFLD-QSFP28-SR1.2100GBASE-SR1.2 bidirectional QSFP28 transceiver, 850/910 nm band, 100 m over OM4 multimode fiber, duplex LC, with digital diagnostics.
QSFP-100G-SR1.2ARISTAFLD-QSFP28-SR1.2100GBASE-SR1.2 bidirectional QSFP28 transceiver, 850/910 nm band, 100 m over OM4 multimode fiber, duplex LC, with digital diagnostics.
QSFP-100G-SR1P2JUNIPERFLD-QSFP28-SR1.2100GBASE-SR1.2 bidirectional QSFP28 transceiver, 850/910 nm band, 100 m over OM4 multimode fiber, duplex LC, with digital diagnostics.
S4B44AHPFLD-QSFP28-SR1.2100GBASE-SR1.2 bidirectional QSFP28 transceiver, 850/910 nm band, 100 m over OM4 multimode 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

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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

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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.

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.

Will DOM values appear correctly on third-party transceivers?

With a properly compatible module and supported host platform, DOM/DDM values should normally be accessible through the network equipment's management interface.

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.

Why does my switch detect the transceiver but not establish a link?

Possible causes include incorrect fiber type, wavelength mismatch, polarity, dirty connectors, excessive optical loss, incompatible link partners, FEC settings, port configuration, or compatibility issues.

Can one optical transceiver be compatible with multiple brands?

Yes. The same optical hardware may support multiple equipment brands when it is programmed with the appropriate compatibility profile. Multi-vendor coding options may also be available for certain applications.

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