10G SFP+ ZR Optical Transceiver – 80km LC SMF

SVNK 10GBASE-ZR SFP+ Optical Transceiver (80 km, SMF)

The SVNK 10GBASE-ZR SFP+ Optical Transceiver is a high-performance, long-reach optical module engineered for 10 Gigabit Ethernet ZR and 10G Fibre Channel applications. Designed for ultra-long-distance transmission, it supports links of up to 80 km (and extended deployments up to 100 km) over G.652 single-mode fiber, making it ideal for metro networks, data center interconnects, and service-provider transport environments.

The module integrates a high-power 1550 nm EML laser transmitter and a high-sensitivity APD receiver, delivering superior optical output power, exceptional receiver sensitivity, and excellent long-haul performance. Advanced signal conditioning, precision optical alignment, and robust thermal design ensure stable high-speed operation with low bit-error rates over extended distances.

Digital Diagnostics Monitoring (DDM/DOM) is supported via a 2-wire serial interface in compliance with industry standards, enabling real-time monitoring of temperature, voltage, laser bias current, transmit power, and receive power. This supports proactive network management and improved operational reliability.

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

Key Features

• Full-duplex SFP+ optical transceiver
• Hot-pluggable SFP+ form factor
• Fully compliant with SFP+ MSA
• 1550 nm EML laser transmitter and APD receiver
• Data rate up to 11.3 Gb/s
• Supports 10G Ethernet ZR and 10G Fibre Channel
• Supports CPRI specification
• Maximum link length up to 80 km (typical), up to 100 km (extended)
• Built-in Digital Diagnostic Monitoring (DDM/DOM)
• Low power dissipation
• Available in Commercial and Industrial temperature grades
• Single 3.3 V power supply
• RoHS-6 compliant (lead-free)