Model selection
Compare original part-number references.
Use optical specifications to form a shortlist, then confirm your device, firmware and coding requirements.12 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 | QDD-400G-SR8-S | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. Cisco 400G QSFP-DD Cable and Transceiver Modules Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| ARISTA | QDD-400G-SR8 | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. Arista Transceiver and Cable GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| ARISTA | QDD-400G-SR8-C | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. Arista Transceiver and Cable GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | QDD-400G-SR8 | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. Juniper 400G QSFP-DD Hardware CompatibilityReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | 740-114928 | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. Juniper 400G QSFP-DD Hardware CompatibilityReviewed 2026-08-17 | Specification matchCheck host compatibility |
| SMARTOPTICS | TQD024-M85C-SO | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. QSFP-DD 400G-SR8 MM 850nm 100m CMIS4.0 MPOReviewed 2026-08-17 | Specification matchCheck host compatibility |
| H3C | QSFPDD-400G-SR8-MM850 | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. H3C 400G Optical Transceiver SeriesReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HP | R8M63A | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. HPE Networking Transceiver Options QuickSpecsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| NVIDIA | T-DQ8FNS-N00-M | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. 400G and 200G Cables and Transceivers Parts ListReviewed 2026-08-17 | Specification matchCheck host compatibility |
| NVIDIA | 980-9I530-00W00 | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. 400G and 200G Cables and Transceivers Parts ListReviewed 2026-08-17 | Specification matchCheck host compatibility |
| COHERENT / FINISAR | FTCD8613E2PCM | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. 400G-SR8 QSFP-DD Finisar TransceiverReviewed 2026-08-17 | Specification matchCheck host compatibility |
| COHERENT / FINISAR | FTCD8613E1PCM | QDD-400G-SR8 | 400GBASE-SR8 QSFP-DD transceiver, eight 850 nm lanes, 100 m over OM4 multimode fiber, MPO-16, with digital diagnostics. Pluggable Finisar Transceivers for the Data CenterReviewed 2026-08-17 | Specification matchCheck host compatibility |