100G QSFP28 TO QSFP28 4m
Select a specification to see how it affects model selection.
Check this recorded value against the target device and project requirements before quotation approval.
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| Fiberland Part Number | FLD-Q28-DAC-4M | Vendor Name | FIBERLAND |
|---|---|---|---|
| Data Rate | 100G | Wavelength | - |
| Reach | 4m | Form Type | QSFP28 |
| Optical Interface | - | DDM Support | - |
| Commercial Temp. | 0~70℃ | Industrial Temp. | - |
| Compatible Brands | Cisco,Huawei,Nvidia...200+ brands | Compliance | CE,FCC,ROHS,REACH |
| Warranty | 3 Years | Mode | - |
Cross-reference the original manufacturer part number with the corresponding Fiberland part number before confirming the target device and firmware.
Send the target device brand, model, firmware or OS and port details for an exact compatibility review.
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.
Review common data-center, DCI, campus, server and metro-network connections before confirming speed, reach, fiber type and connector.
Compare representative network topologies and link paths to identify the appropriate product family for the intended deployment.
Follow the checkpoints used to verify materials, firmware, optical performance, temperature stability, compatibility and final inspection.
Review the sequence from material verification and firmware programming through optical, temperature, compatibility and final QA inspection.
Answers to common compatibility, installation and troubleshooting questions.
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.
Yes. Host compatibility and optical-link compatibility are separate issues. A module may be correctly recognized while the link fails because of fiber, wavelength, FEC, polarity, configuration, or link-budget problems.
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.
Each transceiver must be compatible with its own host device. In a mixed-vendor link, one end may be correctly coded while the transceiver at the opposite end is not fully compatible with its switch or router.
Provide the transceiver part number, corresponding OEM part number, switch or router brand and exact model, operating system or firmware version, port number and speed, error messages, DDM/DOM readings, and information about the transceiver and equipment at the opposite end of the link.
Move from model selection to internal approval with the documents, compatibility checks and verification paths buyers use most.
01Technical filesFind model-level specifications, drawings and selection documents before internal review.
Find datasheets
02Device fitReview device, firmware and coding fit before specifying a module for your network.
Check compatibility
03VerificationSee optical, functional and pre-shipment checks used to verify product performance.
Review testing
04Project approvalReview certification routes and request supporting documents for project approval.
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