Description

Product Description

The BAYNET BN-SFP-1.25G LC 40KM Single Fiber Pair is a high-performance bidirectional (BiDi) SFP optical transceiver module used for Gigabit Ethernet and fiber networking applications. It is designed to transmit and receive data over a single strand of single-mode fiber, making it a cost-effective solution for fiber infrastructure where fiber availability is limited.

This module supports transmission distances of up to 40 kilometers, making it ideal for ISP networks, telecom infrastructure, enterprise backbone connections, and long-distance inter-building networking.

The BiDi technology uses paired wavelengths (such as 1310nm/1550nm), where one module transmits at one wavelength and receives at the opposite wavelength, ensuring seamless two-way communication over a single fiber core.

Equipped with an LC connector interface, the BN-SFP-1.25G ensures secure fiber connectivity and stable signal performance. Its hot-swappable design allows easy installation and replacement without shutting down the network, ensuring continuous operation.

This SFP module is widely compatible with networking equipment such as switches, routers, and media converters that support standard SFP slots, making it a flexible solution for modern fiber optic deployments.

Key Features

• Gigabit SFP transceiver module (1.25Gbps)
• Supports up to 40KM transmission distance
• Single fiber BiDi (bidirectional) technology
• LC connector interface
• Single-mode fiber (SMF) compatible
• Paired wavelength operation (1310nm / 1550nm)
• Hot-swappable design
• Low power consumption
• Stable and reliable long-distance communication
• Wide compatibility with networking devices

Technical Specifications

General

• Model: BN-SFP-1.25G
• Type: SFP BiDi Fiber Transceiver
• Data Rate: 1.25 Gbps

Optical Specifications

• Fiber Type: Single Mode Fiber (SMF)
• Connector: LC Duplex
• Wavelength: 1310nm / 1550nm (paired modules)
• Transmission Distance: Up to 40KM

Performance

• Full Gigabit Ethernet support
• Stable bidirectional communication over single fiber
• Low signal loss and high efficiency

Compatibility

• Standard SFP slot devices
• Switches, routers, media converters

Power

• Low power consumption
• Hot-pluggable support

Environment

• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C

Use Cases

• ISP and telecom fiber networks
• Enterprise backbone connectivity
• Long-distance inter-building links
• Data centers and network expansion
• Cost-efficient fiber deployments
• Industrial networking systems