Overview

8G SFP+ ZR optical transceiver is an ultra-long-haul solution designed for 8.5Gbps Fibre Channel and 10GbE applications, achieving transmission distances of up to 80 kilometers over single-mode fiber (SMF). Operating at a 1550nm wavelength, this LC-interface module is tailored for mission-critical metro/core networks, cross-regional data center interconnects (DCI), and telecom backbone systems requiring high-speed, low-latency connectivity over vast geographical spans.

Compliant with SFP+ MSA, IEEE 802.3ae, and Fibre Channel standards, it ensures seamless integration with existing infrastructure. The transceiver employs high-sensitivity Avalanche Photodiode (APD) receivers and advanced forward error correction (FEC) technology to maintain signal integrity and minimize data loss over extreme distances. Key features include low power consumption, an extended industrial temperature range (-40°C to 85°C), and digital diagnostics monitoring (DDM/DOM) for real-time performance insights and proactive maintenance.

The hot-swappable design simplifies deployment, while its rugged construction ensures reliability in harsh environments. By eliminating the need for repeaters, this module reduces operational costs and network complexity. Combining ultra-long reach, high bandwidth, and energy efficiency, the 8G SFP+ ZR transceiver is a future-proof choice for expanding high-capacity optical networks demanding robust, carrier-grade performance over intercity or cross-continental distances.

Features

Up to 8.5Gb/s bi-directional data links

Cooled EML transmitter and APD receiver 

link length up to 80KM 

Low Power Dissipation 1.5W Maximum 

Single 3.3V power supply 

Diagnostic Performance Monitoring of module temperature, 

supply Voltages, laser bias current, transmit optical power, 

receive optical power 

RoHS compliant and lead free

Case operating temperature range: 

Commercial:0°C ~70°C

Industrial: -40°C ~85°C