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 | SFP-OC3-LR1 | S155-SMD-40 | Cisco OC-3/STM-1 long-reach SFP transceiver, nominal 1310 nm, 40 km over single-mode fiber, dual LC/PC connector, with digital optical monitoring. Cisco SFP Optics for Packet-Over-SONET/SDH and ATM ApplicationsReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HUAWEI | 34060308 | S155-SMD-40 | Huawei industrial 155 Mbps eSFP transceiver, 1310 nm, 40 km over single-mode fiber, LC connector, with SFF-8472 diagnostics. 155Mbps eSFP Optical Modules — NetEngine 8000 Hardware DescriptionReviewed 2026-08-17 | Specification matchCheck host compatibility |
| HUAWEI | S4015715 | S155-SMD-40 | Huawei commercial 155 Mbps eSFP transceiver, 1310 nm, 40 km over single-mode fiber, LC connector, with SFF-8472 diagnostics. 155Mbps eSFP Optical Modules — NetEngine 8000 Hardware DescriptionReviewed 2026-08-17 | Specification matchCheck host compatibility |
| ALCATEL LUCENT | OC3LR1-I1 | S155-SMD-40 | Alcatel-Lucent OC-3 LR-1/STM-1 L-1.1 SFP transceiver, 1310 nm, 40 km over single-mode fiber, industrial temperature range. Install Pluggable Transmission Modules — 1665 DMXtendReviewed 2026-08-17 | Specification matchCheck host compatibility |
| ADTRAN | 1184543P1 | S155-SMD-40 | ADTRAN OC-3 LR-1 SFP transceiver, 1310 nm, 40 km over single-mode fiber, LC connector, with digital diagnostics. Small Form-Factor Pluggable OC-3 Long-Reach Job AidReviewed 2026-08-17 | Specification matchCheck host compatibility |
| ADTRAN | 1184543PG1 | S155-SMD-40 | ADTRAN OC-3 LR-1 SFP transceiver, 1310 nm, 40 km over single-mode fiber. OPTI-6100 OMM312V OC-3/OC-12 Optical Multiplexer Job AidReviewed 2026-08-17 | Specification matchCheck host compatibility |
| NORTEL | NTTP02ED | S155-SMD-40 | Nortel STM-1 L-1.1 enhanced SFP transceiver, 1310 nm, nominal 40 km reach over single-mode fiber. Optical Multiservice Edge 6130 Planning GuideReviewed 2026-08-17 | Specification matchCheck host compatibility |