Model selection
Compare original part-number references.
Use optical specifications to form a shortlist, then confirm your device, firmware and coding requirements.10 references · Page 1 of 1
A specification match is not a host validation result. Multiple matching models remain marked for review.
| Brand | Original part number | Model reference | Optical specification reference | Next step |
|---|---|---|---|---|
| CISCO | QSFP-40G-SR-BD | QSFP+SRBD | 40G bidirectional short-reach QSFP+ transceiver, 850/900 nm, 100 m over OM3 multimode fiber, duplex LC, with digital diagnostics. Cisco 40GBASE QSFP Modules Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| ARISTA | QSFP-40G-SRBD | QSFP+SRBD | 40G bidirectional short-reach QSFP+ transceiver, 850/900 nm, 100 m over OM3 multimode fiber, duplex LC, with digital diagnostics. Arista Transceiver and Cable Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HP | JL308A | QSFP+SRBD | 40G bidirectional short-reach QSFP+ transceiver, 850/900 nm, 100 m over OM3 multimode fiber, duplex LC, with digital diagnostics. QSFP+ LC Optical Transceiver Module SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HP | JL251A | QSFP+SRBD | 40G bidirectional short-reach QSFP+ transceiver, 850/900 nm, 100 m over OM3 multimode fiber, duplex LC, with digital diagnostics. HPE Comware-Based Devices Transceiver Modules User Guide (40G)Reviewed 2026-08-17 | Specification matchCheck host compatibility |
| DELL | XW7J0 | QSFP+SRBD | 40G bidirectional short-reach QSFP+ transceiver, 850/900 nm, 100 m over OM3 multimode fiber, duplex LC, with digital diagnostics. Dell Networking Transceivers Optics and Cables Connectivity GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| DELL | 407-BBYC | QSFP+SRBD | 40G bidirectional short-reach QSFP+ transceiver, 850/900 nm, 100 m over OM3 multimode fiber, duplex LC, with digital diagnostics. Dell Networking Transceivers Optics and Cables Connectivity GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| DELL | 407-BBXT | QSFP+SRBD | 40G bidirectional short-reach QSFP+ transceiver, 850/900 nm, 100 m over OM3 multimode fiber, duplex LC, with digital diagnostics. Dell Networking Transceivers Optics and Cables Connectivity GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| BROCADE | XBR-40G-SR-BIDI-0287 | QSFP+SRBD | 40G bidirectional short-reach QSFP+ transceiver, 850/900 nm, 100 m over OM3 multimode fiber, duplex LC, with digital diagnostics. Brocade Transceiver Support MatrixReviewed 2026-08-17 | Specification matchCheck host compatibility |
| BROCADE | 57-1000339-01 | QSFP+SRBD | 40G bidirectional short-reach QSFP+ transceiver, 850/900 nm, 100 m over OM3 multimode fiber, duplex LC, with digital diagnostics. Brocade Transceiver Support MatrixReviewed 2026-08-17 | Specification matchCheck host compatibility |
| EXTREME NETWORKS | 40G-QSFP-SR-BIDI | QSFP+SRBD | 40G bidirectional short-reach QSFP+ transceiver, 850/900 nm, 100 m over OM3 multimode fiber, duplex LC, with digital diagnostics. SLX-OS Supported Optical TransceiversReviewed 2026-08-17 | Specification matchCheck host compatibility |