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100G QSFP28 BREAKOUT DAC

100G to 25G QSFP28 to SFP28 Breakout Direct Attach Copper Cable 2m | FLD-Q28-DAC-BO2M | Fiberland

100G QSFP28 TO 4X25G SFP28 2m

Rate100G ~25GReach2mWavelength-Interface-
Fiberland part number
FLD-Q28-DAC-BO2M
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At a glance

Key Specifications

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Form TypeQSFP28 - SFP28

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Model data

Technical Specifications

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14 specifications shown
Fiberland Part NumberFLD-Q28-DAC-BO2MVendor NameFIBERLAND
Data Rate100G ~25GWavelength-
Reach2mForm TypeQSFP28 - SFP28
Optical Interface-DDM Support-
Commercial Temp.0~70℃Industrial Temp.-
Compatible BrandsCisco,Huawei,Nvidia...200+ brandsComplianceCE,FCC,ROHS,REACH
Warranty3 YearsMode-
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
QSFP-4SFP25G-CU2MCISCOFLD-Q28-DAC-BO2M100G QSFP28 to 4 x 25G SFP28 passive direct-attach copper breakout cable, 2 m.
CAB-Q-4S-100G-2MARISTAFLD-Q28-DAC-BO2M100G QSFP28 to 4 x 25G SFP28 passive direct-attach copper breakout cable, 2 m.
MCP7F00-A002RNVIDIAFLD-Q28-DAC-BO2M100G QSFP28 to 4 x 25G SFP28 passive direct-attach copper breakout cable, 2 m.
MCP7F00-A002R30NNVIDIAFLD-Q28-DAC-BO2M100G QSFP28 to 4 x 25G SFP28 passive direct-attach copper breakout cable, 2 m.

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.

Will a compatible transceiver be recognized by my switch?

A correctly coded compatible transceiver should be recognized by the supported switch or router platform. Compatibility can depend on the device model, operating system, firmware version, and port configuration.

Why is there no TX optical power from the compatible transceiver?

Check whether the port is administratively enabled and whether the host has disabled the transmitter because of an unsupported-module condition or configuration issue. If the module is correctly recognized and enabled, further hardware testing may be required.

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.

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.

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.

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