Overview

1.25G BiDi SFP optical transceiver is a compact, cost-effective solution designed for single-fiber bidirectional communication in Gigabit Ethernet and Fiber Channel networks. Operating at 1.25Gbps, it transmits data at 1550nm wavelength and receives at 1310nm over a single strand of single-mode fiber (SMF), optimizing fiber efficiency and reducing infrastructure costs. With a transmission range of up to 10 kilometers, this LC-interface module is ideal for short-to-medium-distance applications, such as enterprise campus networks, data center interconnects, and broadband access.

Compliant with SFP MSA and IEEE 802.3 standards, it ensures broad compatibility with industry equipment. The transceiver features low power consumption, an industrial temperature range (-40°C to 85°C), and digital diagnostics monitoring (DDM/DOM) for real-time performance insights. Its hot-swappable design simplifies installation and maintenance, while the rugged construction guarantees reliability in diverse environments. Combining high performance with economic fiber utilization, this BiDi SFP module is a versatile and efficient choice for modern optical communication systems requiring streamlined, short-reach connectivity.

Features

Dual data-rate of 1.25Gbps/1.063Gbps operation 

1550nm DFB laser and PIN photodetector for 10KM transmission 

Compliant with SFP MSA and SFF-8472 with simplex LC receptacle 

Compatible with SONET OC-24-LR-1 

Compatible with RoHS 

+3.3V single power supply 

Operating case temperature range: 0 °C to +70 °C (Commercial)、 -40 °C to +85 °C (Industrial)