1.25 GBPS SM SF 40 km LC BIDI SFP Transceiver 1310/1490

1.25 Gbps SM SF 40 km LC BiDi SFP Transceiver 1310/1490nm : Reliable, Long-Distance Optical Connectivity for Enterprise & Telecom Applications

The 1.25 Gbps SM SF 40 km LC BiDi SFP Transceiver (1310nm/1490nm) is a high-performance, single-mode fiber optical transceiver designed for Gigabit Ethernet, Fast Ethernet, and other high-speed data communication networks. Utilizing Wavelength Division Multiplexing (WDM) technology, this bidirectional (BiDi) SFP module allows simultaneous transmission and reception over a single strand of optical fiber, offering cost-effective, long-range networking capabilities.

With a reach of up to 40 kilometers, this transceiver is ideal for enterprise campus backbones, metro access networks, data centers, and telecom infrastructure that require stable and efficient long-haul data transmission.

Key Features

1. 1.25 Gbps Transmission Rate

   • Designed to support a full-duplex 1.25 Gigabits per second (Gbps) data transfer rate, ensuring rapid and secure data transmission for high-bandwidth applications, including Gigabit Ethernet and Fiber Channel.

2. 40 km Long-Distance Reach

   • Capable of transmitting over single-mode fiber (SMF) up to 40 km, this module is perfect for metro networks, long-haul fiber links, and inter-building connectivity within large enterprises or service provider environments.

3. Bidirectional (BiDi) WDM Functionality

   • Operates using 1310nm wavelength for transmission (Tx) and 1490nm for reception (Rx), enabling both transmit and receive functions over a single fiber. This significantly reduces fiber usage and infrastructure costs.

4. LC Connector Interface

   • The transceiver uses a standard LC connector, which is widely adopted in the industry and provides high-performance, low-insertion-loss connections for single-mode fiber applications.

5. Compact and Hot-Pluggable

   • Conforming to the Small Form-factor Pluggable (SFP) Multi-Source Agreement (MSA), it is compatible with most networking hardware. Its hot-swappable design ensures simple plug-and-play installation without system downtime.

6. Optional Digital Diagnostic Monitoring (DDM)

   • Some models support DDM/DOM features, enabling real-time monitoring of parameters like laser bias current, temperature, voltage, and received optical power, providing better control and proactive maintenance.

7. Low Power Consumption

   • Engineered for energy efficiency, the device typically consumes less than 1 watt, making it ideal for dense network environments where power savings are essential.

8. Enhanced Durability

   • Designed for reliable performance even in extended temperature ranges (0°C to 70°C), this transceiver is built for long-term durability in varied environmental conditions.

Applications

• Gigabit Ethernet (1000Base-BX)
• Fiber to the Home (FTTH)
• Fiber to the Building (FTTB)
• Metro and Campus Network Infrastructures
• Long-Distance Point-to-Point Links
• Telecommunication and ISP Networks
• Industrial Optical Networking Solutions

Technical Specifications

Why Choose This SFP Transceiver?

The 1.25 Gbps SM SF 40 km LC BiDi SFP Transceiver (1310/1490nm) is a cost-effective, space-saving, and high-performance solution for expanding your fiber optic network. Its WDM BiDi design cuts fiber costs in half while maintaining full-duplex communication, and its long-range capability makes it ideal for both urban and rural deployments.

Perfect for telecom service providers, data center managers, enterprise IT departments, and system integrators, this transceiver delivers exceptional reliability, signal quality, and power efficiency. Its compact size, industry-standard compatibility, and ease of integration make it a preferred choice for modern optical networking needs.