Model selection
Compare original part-number references.
Use optical specifications to form a shortlist, then confirm your device, firmware and coding requirements.5 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 |
|---|---|---|---|---|
| PLANET | MGB-LA20 | SG-SML-20 | PLANET 1000BASE-BX SFP transceiver, TX 1310 nm/RX 1550 nm, 20 km over single-mode fiber, simplex LC/UPC, with DDM. MGB-Series 1000BASE-SX/LX SFP TransceiverReviewed 2026-08-17 | Specification matchCheck host compatibility |
| PLANET | MGB-TLA20 | SG-SML-20 | PLANET industrial 1000BASE-BX SFP transceiver, TX 1310 nm/RX 1550 nm, 20 km over single-mode fiber, simplex LC/UPC, with DDM. MGB-Series 1000BASE-SX/LX SFP TransceiverReviewed 2026-08-17 | Specification matchCheck host compatibility |
| TRANSITION NETWORKS | TN-SFP-LXB21 | SG-SML-20 | Transition Networks Gigabit Ethernet BiDi SFP transceiver, TX 1310 nm/RX 1550 nm, 20 km over single-mode fiber, simplex LC, with DMI. TN-SFP-LXB-61/62 Single Fiber SFP Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |
| H3C | SFP-GE-LH20-SM1310-BIDI | SG-SML-20 | H3C Gigabit BiDi SFP transceiver, TX 1310 nm/RX 1550 nm, 20 km over single-mode fiber, LC connector. H3C Transceiver Modules User GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |
| ZYXEL | SFP-BX1310-E | SG-SML-20 | Zyxel Gigabit BiDi SFP transceiver, TX 1310 nm/RX 1550 nm, 20 km over single-mode fiber, single LC, with DDMI. GS1900 Series Data SheetReviewed 2026-08-17 | Specification matchCheck host compatibility |