Model selection
Compare original part-number references.
Use optical specifications to form a shortlist, then confirm your device, firmware and coding requirements.32 references · Page 2 of 2
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 |
|---|---|---|---|---|
| JUNIPER | QDD-400G-AOC-20M | 4QDD-AOC-X | 400G QSFP-DD to QSFP-DD active optical cable, 20 m. Juniper Hardware Compatibility Tool: QDD-400G-AOC-20MReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | QDD-400G-AOC-30M | 4QDD-AOC-X | 400G QSFP-DD to QSFP-DD active optical cable, 30 m. Juniper Hardware Compatibility Tool: QDD-400G-AOC-30MReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HPE | S1D20A | 4QDD-AOC-X | 400G QSFP-DD to QSFP-DD active optical cable, 3 m. AOS-S and AOS-CX Transceiver GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HPE | S1D21A | 4QDD-AOC-X | 400G QSFP-DD to QSFP-DD active optical cable, 7 m. AOS-S and AOS-CX Transceiver GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HPE | S1D22A | 4QDD-AOC-X | 400G QSFP-DD to QSFP-DD active optical cable, 15 m. AOS-S and AOS-CX Transceiver GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HPE | S1D23A | 4QDD-AOC-X | 400G QSFP-DD to QSFP-DD active optical cable, 30 m. AOS-S and AOS-CX Transceiver GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HPE | S1D24A | 4QDD-AOC-X | 400G QSFP-DD to QSFP-DD active optical cable, 50 m. AOS-S and AOS-CX Transceiver GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |