10G SFP+ ER Optical Transceiver – 1310nm 40km LC SMF

SVNK 10G SFP+ Single-Mode Optical Transceiver (Up to 40 km, SMF)

The SVNK 10G SFP+ Optical Transceiver is a high-performance, full-duplex module designed for long-reach optical communication applications. It supports data rates of up to 11.3 Gb/s and transmission distances of up to 40 km over single-mode fiber (SMF) using a 1310 nm wavelength, making it ideal for data center interconnects, enterprise networks, and service-provider transport environments.

The module integrates a high-quality EML laser transmitter and a high-sensitivity APD receiver, delivering superior optical output power, excellent receiver sensitivity, and stable long-distance performance. Advanced signal conditioning and precision optical alignment ensure low bit-error rates, strong signal integrity, and long-term operational reliability.

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

Each SVNK transceiver is individually tested for compatibility with a wide range of platforms, including Cisco switches, routers, servers, and Network Interface Cards (NICs), ensuring seamless interoperability and dependable field performance.

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

Key Features

• Full-duplex SFP+ optical transceiver
• Hot-pluggable SFP+ form factor
• Compliant with SFP+ MSA
• EML laser transmitter and APD receiver
• Data rate up to 11.3 Gb/s
• Supports CPRI specification
• Operating wavelength: 1310 nm
• Maximum link length up to 40 km over SMF
• Digital Diagnostics Monitoring per SFF-8472
• Low power dissipation
• Available in Commercial and Industrial temperature grades
• Single 3.3 V power supply
• RoHS-6 compliant (lead-free)