10G SFP+ LR Optical Transceiver – 1310nm 10km LC SMF

SVNK 10GBASE-LR SFP+ Optical Transceiver (10 km, SMF)

The SVNK 10GBASE-LR SFP+ Optical Transceiver is a high-performance, full-duplex optical module engineered for 10 Gigabit Ethernet long-reach applications. It supports transmission distances of up to 10 km over single-mode fiber (SMF) using a 1310 nm wavelength, making it ideal for data center interconnects, enterprise backbones, and service-provider networks.

The module integrates a high-quality DFB laser transmitter and a high-sensitivity PIN photodiode receiver, delivering excellent optical output stability, low bit-error rates, and consistent long-term performance. Advanced signal conditioning and precision optical alignment ensure reliable operation across a wide range of network environments.

Digital Diagnostics Monitoring (DDM/DOM) is supported through a 2-wire serial interface in compliance with SFF-8472, enabling real-time monitoring of module operating parameters such as temperature, voltage, laser bias current, transmit power, and receive power.

Each SVNK transceiver is individually tested to ensure compatibility with leading platforms including Cisco switches, routers, servers, and Network Interface Cards (NICs), guaranteeing seamless interoperability and dependable field deployment.

Housed in a compact, hot-pluggable SFP+ form factor, the module is optimized for low power consumption, thermal efficiency, and flexible deployment across enterprise, cloud, telecom, and wireless infrastructure applications.

Key Features

• Full-duplex SFP+ optical transceiver
• Hot-pluggable SFP+ form factor
• Fully compliant with SFP+ MSA
• DFB laser transmitter and PIN receiver
• Data rate up to 11.3 Gb/s
• Supports CPRI specification
• Operating wavelength: 1310 nm
• Maximum link length up to 10 km over SMF
• Built-in Digital Diagnostic Monitoring (SFF-8472)
• Low power dissipation
• Available in Commercial and Industrial temperature ranges
• Single 3.3 V power supply
• RoHS-6 compliant (lead-free)