Product
32G Fibre Channel SFP28 LR Fiber Optic Transceiver Module 1310nm 10km Duplex LC SMF DDM
32G SFP28 Duplex 1310nm 10km- Model reference
- 32SFP28-FCLR
- Data rate
- 32G
- Wavelength
- 1310 nm
- Reach
- 10KM
- Form factor
- DUPLEX SFP28
Key specifications
Original part-number references
These references compare optical specifications. Confirm the host device, firmware and coding profile before deployment.
| Brand | Original part number | Model reference | Optical specification reference | Next step |
|---|---|---|---|---|
| CISCO | DS-SFP-FC32G-LW | 32SFP28-FCLR | 32G Fibre Channel longwave SFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics. Cisco MDS 9000 Family Pluggable Transceivers Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HP | R4D50A | 32SFP28-FCLR | 32G Fibre Channel longwave SFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics. HPE B-series 32Gb Fibre Channel Transceivers QuickSpecsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| BROADCOM | AFCT-57G5MZ | 32SFP28-FCLR | 32G Fibre Channel longwave SFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics. AFCT-57G5MZ 32G Fibre Channel 10 km SFP28 Optical TransceiverReviewed 2026-08-17 | Specification matchCheck host compatibility |
| BROCADE | XBR-000238 | 32SFP28-FCLR | 32G Fibre Channel longwave SFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics. Brocade Transceiver Support MatrixReviewed 2026-08-17 | Specification matchCheck host compatibility |
| BROCADE | XBR-000438 | 32SFP28-FCLR | 32G Fibre Channel longwave SFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics. Brocade Transceiver Support MatrixReviewed 2026-08-17 | Specification matchCheck host compatibility |
| BROCADE | 57-1000332-01 | 32SFP28-FCLR | 32G Fibre Channel longwave SFP28 transceiver, 1310 nm, 10 km over single-mode fiber, duplex LC, with digital diagnostics. Brocade Transceiver Support MatrixReviewed 2026-08-17 | Specification matchCheck host compatibility |
Compatibility matching
Compatible with a wide range of major network brands.
Send the host device brand, model and link requirements so we can match an appropriate option.Applications
Review where this product fits the link design.
Confirm the host port, fibre or cable path, distance and operating environment before selecting the final variant.
- Endpoint fitHost device, port role and remote-end interface
- Link fitRate, reach, wavelength, fibre and connector
- Project fitEnvironment, quantity and document requirements
Testing evidence
Request evidence against the exact product scope.
Available evidence depends on the model and agreed review scope. Ask for the checks needed by engineering or procurement before approving a sample or rollout.
- Product identityModel, label, connector and wavelength details
- Host contextCoding or recognition evidence where applicable
- Output evidenceOptical, diagnostic or link information where available
Product datasheets
Review the document for the exact model.
Review the document for the exact model and reach before approving a sample or rollout.
Download 32SFP28-FCLR specification (PDF)Related questions
Five answers for this product path.
Product selectionWhen should I choose single-mode or multimode optics?
Match the installed fibre and the interface standard at both ends. Multimode is common for shorter data-centre links; single-mode supports many campus, metro and long-reach links. Do not mix the two without a specifically designed conversion path.
Browse productsCompatibility & codingWill DOM or DDM readings be available on the host?
They are available only when the module, interface and host software support the diagnostic functions and expose them correctly. Confirm the required readings as part of the device review.
Start a model reviewOptical link designCan temperature influence optical margin?
Optical output, receiver performance and fibre or connector conditions can vary with environment. Use the specified operating range and retain reasonable link margin for the deployment.
Use the selection guideHigh-speed deploymentHow do I choose between parallel and duplex high-speed optics?
Compare the host-supported standards, installed fibre, connector, reach and migration plan. Parallel optics often use MPO/MTP; duplex solutions use LC but may have different optical and FEC requirements.
Plan a technical reviewDocuments & procurementHow do I make sure a document applies to my exact model?
Compare the model reference, interface, reach and variant with your product shortlist. If the document is not published or the revision is unclear, send the model and required document type through the document request form before using it for approval.
Request a document pack