Model selection
Compare original part-number references.
Use optical specifications to form a shortlist, then confirm your device, firmware and coding requirements.13 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-ER4L-S | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. Cisco 100GBASE QSFP Transceiver Modules Data SheetReviewed 2026-08-17 | Multiple model references: review requiredCheck host compatibility |
| ARISTA | QSFP-100G-ERL4 | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. Arista Optics Modules and Cables Data SheetReviewed 2026-08-17 | Multiple model references: review requiredCheck host compatibility |
| JUNIPER | QSFP-100G-ER4L | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. QSFP-100G-ER4L Hardware CompatibilityReviewed 2026-08-17 | Multiple model references: review requiredCheck host compatibility |
| JUNIPER | 740-071175 | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. QSFP-100G-ER4L Hardware CompatibilityReviewed 2026-08-17 | Multiple model references: review requiredCheck host compatibility |
| HP | JL743A | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. AOS-S and AOS-CX Transceiver GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| H3C | QSFP-100G-ER4L-WDM1300 | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. H3C QSFP28 Optical Transceiver Module SpecificationsReviewed 2026-08-17 | Multiple model references: review requiredCheck host compatibility |
| H3C | QSFP-100G-ER4-WDM1300 | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 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-ER4 | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. SO-QSFP28-ER4 Product SpecificationsReviewed 2026-08-17 | Multiple model references: review requiredCheck host compatibility |
| SMARTOPTICS | SO-QSFP28-ER4-OTU4 | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. SO-QSFP28-ER4-OTU4 Product SpecificationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| EXTREME NETWORKS | 100G-ER4LT-QSFP40KM | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. Extreme 100G ER4-Lite Optics PolicyReviewed 2026-08-17 | Multiple model references: review requiredCheck host compatibility |
| EXTREME NETWORKS | EQPT1H4ER4ECL1LT | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. Extreme 100G ER4-Lite Optics PolicyReviewed 2026-08-17 | Multiple model references: review requiredCheck host compatibility |
| NVIDIA | 980-9I53X-00C000 | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. BlueField-3 Validated and Supported Cables and ModulesReviewed 2026-08-17 | Specification matchCheck host compatibility |
| NVIDIA | SPQ-CE-ER-CDFL-M | QSFP28-ER4 | 100G ER4/ER4-Lite QSFP28 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. BlueField-3 Validated and Supported Cables and ModulesReviewed 2026-08-17 | Specification matchCheck host compatibility |