1.25G SFP Optical Transceiver Module Series, Multimode Dual-Fiber, 0.55KM – 2KM, 850/1310nm, DDM, LC Connector

The 1.25G SFP Optical Transceiver Module Series(Single-Mode Dual-Fiber) offers reliable long-haul data transmission, spanning distances from 10KM to 160KM. Leveraging advanced 1310nm FP/DFB and 1550nm DFB laser technologies, these modules ensure stable signal integrity over extended ranges. Integrated with Digital Diagnostic Monitoring (DDM), they enable real-time tracking of critical parameters like temperature, voltage, and optical power, facilitating proactive network management. With an industry-standard SFP form factor and LC connector interface, these transceivers seamlessly integrate into existing network infrastructure, making them ideal for metropolitan area networks, wide area network backbones, and data center interconnections.

Full compatibility with Cisco, Fortinet, Mikrotik, Netgear, D-Link, Supermicro, TP-Link and various open switches, our products also offer custom-tailored services to match your exact requirements. Customize Now

• Metropolitan Area Networks (MANs): Ideal for connecting network nodes within cities. The 10KM and 40KM modules enable high-speed data transfer between local exchanges, regional data centers, and business districts, supporting services like broadband access and video surveillance.
• Wide Area Network (WAN) Backbones: Long-range modules (80KM – 160KM) are crucial for linking cities and countries. They ensure reliable transmission of large volumes of data, including cloud services, video conferencing, and enterprise – critical information across vast distances.
• Data Center Interconnects: Used for both intra – data – center and inter – data – center connections. Short to medium – range modules (10KM – 40KM) optimize internal server – to – switch links, while longer – range models (80KM+) enable data replication and disaster recovery between remote data centers.
• Campus Networks: Suitable for large campuses (university or corporate) to connect buildings. The 10KM and 40KM variants provide seamless communication for shared resources, research data transfer, and unified enterprise systems.
• Telecommunication Networks: Deployed in access networks (e.g., FTTH/FTTB) to connect end – users to local exchanges, and in core networks to handle high – volume voice, data, and video traffic between major nodes.