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Compact SFP transceiver module with a matte metal body, simplex LC port and side label showing Tx 1490nm Rx 1310nm 10km

Ficer Technology Co., Ltd

Ficer Technology Co., Ltd BIDI SFP 1.25G 10KM Tx1490nm / Rx1310nm (Commercial Temperature) SFP transceiver

SKU CH-1BWA-G19B9

A bidirectional SFP transceiver delivering 1.25 Gbps over 10 km of single-mode fibre using Tx 1490 nm and Rx 1310 nm wavelengths

  • Device TypeTransceiver
  • Fiber CableSingle-mode Optical Fiber
  • Ports1000BASE-BX-D
  • Transfer Rate1.25 Gbps
  • Temperature0° ~ 70° C
  • 25 Gbps data rate for Gigabit Ethernet links
  • 10 km reach over single-mode fibre
  • Tx 1490 nm / Rx 1310 nm wavelength pairing
  • Hot-pluggable SFP MSA design enables live swaps
  • Commercial temperature range 0 °C to 70 °C

What this transceiver does

The Ficer BIDI SFP module provides a 1.25 Gbps bidirectional link over a single strand of single-mode fibre. It transmits at 1490 nm and receives at 1310 nm, reaching up to 10 km. The hot-pluggable design follows the INF-8074i SFP MSA and draws power from a single 3.3 V supply. It is coded for compatibility with Cisco, Juniper and other open switches.

Build, connectors and daily use

A simplex LC connector handles both wavelengths on one fibre, halving the cabling needed compared with duplex links. The module operates across a commercial temperature range of 0 °C to 70 °C and meets IEEE 802.3 ah 1000BASE-BX10-D and Fibre Channel 100-SM-LZ-L specifications. A two-wire SFF-8472 interface supplies real-time diagnostics, while RoHS compliance and TAA origin support regulated procurement.

Check before ordering

Confirm your switch or router accepts third-party SFP coding; the supplier must program the module for the exact host model you will use. Verify the link budget matches your fibre span and that the opposite end uses a paired module with Tx 1310 nm / Rx 1490 nm. Ensure the chassis provides a free SFP port with 3.3 V power and that the LC patch cord is single-mode simplex.

Highlights

  • 25 Gbps data rate for Gigabit Ethernet links
  • 10 km reach over single-mode fibre
  • Tx 1490 nm / Rx 1310 nm wavelength pairing
  • Hot-pluggable SFP MSA design enables live swaps
  • Commercial temperature range 0 °C to 70 °C

Specifications

Device TypeTransceiver
Fiber CableSingle-mode Optical Fiber
Ports1000BASE-BX-D
Transfer Rate1.25 Gbps
Temperature0° ~ 70° C

Questions about this item

What distance does the 1000BASE-BX-D port support over single-mode fiber?

The 1000BASE-BX-D port supports a link distance of 10km over single-mode fiber at 1.25 Gbps.

What connector type and fiber does this module require?

It uses a simplex LC connector and requires single-mode optical fiber for the 1490nm Tx and 1310nm Rx wavelengths.

How is the module installed and what coding step is required?

The hot-pluggable SFP inserts into a compliant cage; you must provide the host equipment brand and model so the correct vendor coding can be programmed before use.

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