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FIBERTRIXA
1.25G BiDi SFP (LC)Matched pair

1.25G BiDi Single Mode SFP Transceiver SFP-T1310/R1550-LC-3KM

1000BASE-BX · TX 1310nm / RX 1550nm · Single-mode (SMF) · BiDi LC (single fiber) · 3km

Compatible with major switch brands — share your equipment model to confirm coding before ordering. 3-year warranty included.

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Module overview

  • Hot-pluggable SFP MSA form factor
  • DDM digital diagnostics for TX/RX monitoring
  • 3-year warranty · free technical support
  • Coding confirmed against your switch model
  • Matched TX/RX pair supplied together

The 1000BASE-BX BiDi SFP transceiver transmits at 1310 nm and receives at 1550 nm over a single strand of single-mode fiber (SMF), reaching 3 km through a simplex LC connector. It plugs into any SFP MSA slot, is hot-pluggable, and follows the SFF-8472 management interface.

Typical deployments

Single-fiber designs halve the fiber you lease and are the standard choice for FTTH access, point-to-point ISP links, microwave backhaul and metro spans where only one strand is available between sites.

Before you order

Install this module on one end and its matched pair — TX 1550 nm / RX 1310 nm (SFP-T1550/R1310-LC-3KM) — on the other. We ship both ends together so the wavelengths are guaranteed to align. Send us your switch model to confirm coding before ordering; 3-year warranty included.

Specifications

Model / Part NumberSFP-T1310/R1550-LC-3KM
Ethernet Standard1000BASE-BX
Data Rate1G
WavelengthTX 1310nm / RX 1550nm
Fiber TypeSingle-mode (SMF)
ConnectorLC
Max Reach3km
Form FactorSFP
DDM supportYes

Sold as matched TX/RX pair

This BiDi module transmits and receives on different wavelengths, so the opposite end of the link must use its matched pair module:

SFP-T1550/R1310-LC-3KM ↗

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