Model selection
Compare original part-number references.
Use optical specifications to form a shortlist, then confirm your device, firmware and coding requirements.1 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 |
|---|---|---|---|---|
| H3C | SFP-GPON-C++-D-SM1490 | GPON-OLT-C++ | GPON Class C++ OLT transceiver, 2.488 Gbps downstream and 1.244 Gbps upstream, 1490 nm TX/1310 nm RX, 20 km over single-mode fiber with an SC interface. H3C Optical Transceiver Modules User GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |