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10G BiDi SFP+Matched pair

10G BiDi SFP+ Transceiver 10G T1490/R1550 120KM

10GBASE-BX · TX 1490nm / RX 1550nm · Single-mode (SMF) · BiDi LC (single fiber) · 120km

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

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 10GBASE-BX BiDi SFP+ transceiver transmits at 1490 nm and receives at 1550 nm over a single strand of single-mode fiber (SMF), reaching 120 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 1490 nm (10G T1550/R1490 120KM) — 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 Number10G T1490/R1550 120KM
Ethernet Standard10GBASE-BX
Data Rate10G
WavelengthTX 1490nm / RX 1550nm
Fiber TypeSingle-mode (SMF)
ConnectorLC
Max Reach120km
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:

10G T1550/R1490 120KM ↗