Model selection
Compare original part-number references.
Use optical specifications to form a shortlist, then confirm your device, firmware and coding requirements.7 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-200G-FR4-S | TQ56-FR4 | 200GBASE-FR4 QSFP56 transceiver, CWDM 1310 nm band, 2 km over duplex single-mode fiber, LC, with digital diagnostics. Cisco 200G QSFP56 Cables and Transceiver Modules Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| ARISTA | QSFP-200G-FR4 | TQ56-FR4 | 200GBASE-FR4 QSFP56 transceiver, CWDM 1310 nm band, 2 km over duplex single-mode fiber, LC, with digital diagnostics. Arista Transceiver and Cable GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| SMARTOPTICS | SO-QSFP56-2C-2 | TQ56-FR4 | 200GBASE-FR4 QSFP56 transceiver, CWDM 1310 nm band, 2 km over duplex single-mode fiber, LC, with digital diagnostics. QSFP56 200G-FR4 Ethernet 13xxnm SM 2km LCReviewed 2026-08-17 | Specification matchCheck host compatibility |
| H3C | QSFP56-200G-FR4-WDM1300 | TQ56-FR4 | 200GBASE-FR4 QSFP56 transceiver, CWDM 1310 nm band, 2 km over duplex single-mode fiber, LC, with digital diagnostics. H3C S12500R Data Center Switch Transceiver SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HP | R5Z84A | TQ56-FR4 | 200GBASE-FR4 QSFP56 transceiver, CWDM 1310 nm band, 2 km over duplex single-mode fiber, LC, with digital diagnostics. HPE Networking Transceiver Options QuickSpecsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| NVIDIA | MMS1W50-HM | TQ56-FR4 | 200GBASE-FR4 QSFP56 transceiver, CWDM 1310 nm band, 2 km over duplex single-mode fiber, LC, with digital diagnostics. MMS1W50-HM 200Gb/s QSFP56 FR4 Transceiver Product SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| NVIDIA | 980-9I055-00H000 | TQ56-FR4 | 200GBASE-FR4 QSFP56 transceiver, CWDM 1310 nm band, 2 km over duplex single-mode fiber, LC, with digital diagnostics. MMS1W50-HM 200Gb/s QSFP56 FR4 Transceiver Product SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |