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-100G-ZR4-S | QSFP28-ZR4 | 100GBASE-ZR4 QSFP28 transceiver, LAN-WDM 1310 nm band, 80 km over duplex single-mode fiber, LC, with digital diagnostics. Cisco 100GBASE QSFP Transceiver Modules Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| ARISTA | QSFP-100G-ZR4 | QSFP28-ZR4 | 100GBASE-ZR4 QSFP28 transceiver, LAN-WDM 1310 nm band, 80 km over duplex single-mode fiber, LC, with digital diagnostics. Arista Optics Modules and Cables Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | QSFP-100G-ZR4 | QSFP28-ZR4 | 100GBASE-ZR4 QSFP28 transceiver, LAN-WDM 1310 nm band, 80 km over duplex single-mode fiber, LC, with digital diagnostics. QSFP-100G-ZR4 Hardware CompatibilityReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | 740-120240 | QSFP28-ZR4 | 100GBASE-ZR4 QSFP28 transceiver, LAN-WDM 1310 nm band, 80 km over duplex single-mode fiber, LC, with digital diagnostics. QSFP-100G-ZR4 Hardware CompatibilityReviewed 2026-08-17 | Specification matchCheck host compatibility |
| H3C | QSFP-100G-ZR4-WDM1300 | QSFP28-ZR4 | 100GBASE-ZR4 QSFP28 transceiver, LAN-WDM 1310 nm band, 80 km over duplex single-mode fiber, LC, with digital diagnostics. H3C QSFP28 Optical Transceiver Module SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| SMARTOPTICS | SO-QSFP28-ZR4 | QSFP28-ZR4 | 100GBASE-ZR4 QSFP28 transceiver, LAN-WDM 1310 nm band, 80 km over duplex single-mode fiber, LC, with digital diagnostics. SO-QSFP28-ZR4 Product SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| SMARTOPTICS | QSFP-100G-ZR4-SO | QSFP28-ZR4 | 100GBASE-ZR4 QSFP28 transceiver, LAN-WDM 1310 nm band, 80 km over duplex single-mode fiber, LC, with digital diagnostics. QSFP-100G-ZR4-SO Product SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |