Model selection
Compare original part-number references.
Use optical specifications to form a shortlist, then confirm your device, firmware and coding requirements.1806 references · Page 31 of 73
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 |
|---|---|---|---|---|
| H3C | QSFP-40G-ER4-WDM1300 | QSFP+ER4 | 40GBASE-ER4 QSFP+ transceiver, 1310 nm CWDM band, 40 km over SMF, duplex LC, with digital diagnostics. H3C 40G QSFP+ Transceiver Module SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HUAWEI | QSFP-40G-ER4 | QSFP+ER4 | 40GBASE-ER4 QSFP+ transceiver, 1310 nm CWDM band, 40 km over SMF, duplex LC, with digital diagnostics. QSFP-40G-ER4 SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HUAWEI | 02311BKT | QSFP+ER4 | 40GBASE-ER4 QSFP+ transceiver, 1310 nm CWDM band, 40 km over SMF, duplex LC, with digital diagnostics. QSFP-40G-ER4 SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| COHERENT / FINISAR | FTL4E1QM1C | QSFP+ER4 | 40GBASE-ER4 QSFP+ transceiver, 1310 nm CWDM band, 40 km over SMF, duplex LC, with digital diagnostics. 40GE Multi-rate QSFP+ Optical Transceiver Module – 40 kmReviewed 2026-08-17 | Specification matchCheck host compatibility |
| COHERENT / FINISAR | FTL4E1QE1C | QSFP+ER4 | 40GBASE-ER4 QSFP+ transceiver, 1310 nm CWDM band, 40 km over SMF, duplex LC, with digital diagnostics. 40GE Multi-rate QSFP+ Optical Transceiver Module – 40 kmReviewed 2026-08-17 | Specification matchCheck host compatibility |
| SMARTOPTICS | SO-QSFP-ER4 | QSFP+ER4 | 40GBASE-ER4 QSFP+ transceiver, 1310 nm CWDM band, 40 km over SMF, duplex LC, with digital diagnostics. SFP+ and QSFP+ Overview Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| ALCATEL-LUCENT ENTERPRISE | QSFP-40G-ER | QSFP+ER4 | 40GBASE-ER4 QSFP+ transceiver, 1310 nm CWDM band, 40 km over SMF, duplex LC, with digital diagnostics. OmniSwitch AOS Release 8 Transceivers GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| CISCO | QSFP-100G-SR4-S | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. Cisco 100GBASE QSFP-100G Modules Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| CISCO | 10-3142-01 | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. Pluggable Optical Modules for the Cisco ONS Family Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| ARISTA | QSFP-100G-SR4 | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. Arista Optics Modules and Cables Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | JNP-QSFP-100G-SR4 | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. JNP-QSFP-100G-SR4 Hardware Compatibility EntryReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | QSFP-100G-SR4-C | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. JNP-QSFP-100G-SR4 Hardware Compatibility EntryReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | 740-061405 | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. JNP-QSFP-100G-SR4 Hardware Compatibility EntryReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HP | JL309A | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. QSFP28 MPO Optical Transceiver Module SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| COHERENT / FINISAR | FTLC9558REPM | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. 100m Parallel MMF 100G QSFP28 Optical TransceiverReviewed 2026-08-17 | Specification matchCheck host compatibility |
| BROCADE | XBR-100G-SR4-01 | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. Brocade Transceiver Support MatrixReviewed 2026-08-17 | Specification matchCheck host compatibility |
| BROCADE | 57-1000508-01 | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. Brocade Transceiver Support MatrixReviewed 2026-08-17 | Specification matchCheck host compatibility |
| EXTREME NETWORKS | 100G-QSFP28-SR4 | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. Network OS 7.4 Supported TransceiversReviewed 2026-08-17 | Specification matchCheck host compatibility |
| EXTREME NETWORKS | 57-1000328-01 | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. Network OS 7.4 Supported TransceiversReviewed 2026-08-17 | Specification matchCheck host compatibility |
| DELL | Q28-100G-SR4 | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. Dell Networking Optics and Cables Connectivity GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| DELL | 14NV5 | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. Dell Networking Optics and Cables Connectivity GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| DELL | 407-BBWQ | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. Dell Networking Optics and Cables Connectivity GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| DELL | 407-BBWV | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. Dell Networking Optics and Cables Connectivity GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HUAWEI | 02311GBW | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. QSFP28-100G-SR4 SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HUAWEI | 02313URQ | QSFP28-SR4 | 100GBASE-SR4 QSFP28 transceiver, 850 nm, 100 m over OM4 MMF, MPO, with digital diagnostics. QSFP28-100G-SR4 SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |