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 |
|---|---|---|---|---|
| SMARTOPTICS | SO-CFP2-ER4 | CFP2-ER4 | 100GBASE-ER4 CFP2 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. Smartoptics CFP, CFP2 and CFP4 Transceiver OverviewReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | CFP2-100GBASE-ER4 | CFP2-ER4 | 100GBASE-ER4 CFP2 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. CFP2-100GBASE-ER4 Hardware CompatibilityReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | 740-059311 | CFP2-ER4 | 100GBASE-ER4 CFP2 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. CFP2-100GBASE-ER4 Hardware CompatibilityReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | CFP2-100G-ER4-D | CFP2-ER4 | 100GBASE-ER4 CFP2 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. Juniper CFP2 Dual-Rate Transceiver Hardware CompatibilityReviewed 2026-08-17 | Specification matchCheck host compatibility |
| JUNIPER | 740-059312 | CFP2-ER4 | 100GBASE-ER4 CFP2 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. Juniper CFP2 Dual-Rate Transceiver Hardware CompatibilityReviewed 2026-08-17 | Specification matchCheck host compatibility |
| BROCADE | 100G-CFP2-ER4-40KM | CFP2-ER4 | 100GBASE-ER4 CFP2 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. Network OS 7.4 Supported TransceiversReviewed 2026-08-17 | Specification matchCheck host compatibility |
| BROCADE | 57-1000328-01 | CFP2-ER4 | 100GBASE-ER4 CFP2 transceiver, LAN-WDM 1310 nm band, 40 km over duplex single-mode fiber, LC, with digital diagnostics. Network OS 7.4 Supported TransceiversReviewed 2026-08-17 | Specification matchCheck host compatibility |