Grandstream GWN-MM-1G 1.25GBPS Multi-mode Sfp Fiber Transceiver 550M

High-Performance Fiber Connectivity for Enterprise Networks Upgrade your network with the Grandstream GWN-MM-1G, a high-performance SFP transceiver module designed for reliable, high-speed fiber connectivity in enterprise environments. This module allows you to extend your network over long distances using multi-mode fiber, delivering a stable 1.25Gbps data rate for demanding applications.

Its hot-pluggable design ensures you can add or remove the module without powering down your equipment, providing maximum uptime and flexibility for your network infrastructure. Engineered for Reliability and Distance The GWN-MM-1G is built to perform, supporting data transmission up to 550 meters over OM2 multi-mode fiber.

It operates on a nominal wavelength of 850nm and features a duplex LC connector for a secure and robust connection. Engineered with low power consumption and excellent Electrostatic Discharge (ESD) protection, this module guarantees dependable operation and energy efficiency. Integrated Digital Diagnostic Monitoring (DDM) allows for real-time monitoring of key operational parameters, ensuring network stability and simplifying troubleshooting.

Seamless Integration and Compliance Designed for broad compatibility, this SFP module adheres to key industry standards, including SFP MSA, IEEE 802.3z, and SFF-8472. This ensures seamless integration with a wide range of networking equipment. Its robust construction and compliance with FCC, CE, and FDA standards make it a trusted choice for building out or upgrading your fiber optic links.

Technical Specifications Fiber Mode Multi-Mode Fiber Data Rate 1.25Gbps Nominal Wavelength 850nm Max Transfer Distance 50/125m (OM2): 0.55km62.5/125m (OM1): 0.3km Connector Type Duplex LC Digital Diagnostic Monitoring (DDM) Yes TX Power -10 to -3dBm, 3dB RX Power -18 to -3dBm, 3dB Max Power Consumption 0.8W Operating Voltage 3.3V0.3V Operating Environment Temperature: 0C to 70CHumidity: 5% to 85% Storage Environment Temperature: -40C to 85C Standards Compliance SFF-8472, SFP MSA, IEEE 802.3z, RoHS-6 Certifications FCC, CE, FDA