Ruijie 1000BASE-SX, SFP Transceiver, MM (850nm, 550m, LC).

MINI-GBIC-SX-MM850 1000BASE-SX SFP Transceiver, MMF (850nm, 550m, LC)

Ruijie

Features

• 1000BASE-SX compliant for Gigabit Ethernet
• Supports up to 550m transmission distance over Multi-Mode Fiber (MMF)
• Utilizes 850nm wavelength for reliable optical communication
• Hot-pluggable SFP (Small Form-Factor Pluggable) footprint
• LC Duplex connector for standard fiber optic cabling
• Built-in Digital Diagnostic Monitoring (DDM/DOM) for real-time monitoring of module performance
• Low power consumption for energy efficiency
• Durable metal enclosure for EMI protection and reliable operation

Specifications

Professional Overview

The Ruijie MINI-GBIC-SX-MM850 is a high-performance 1000BASE-SX SFP (Small Form-Factor Pluggable) transceiver module, meticulously engineered to provide reliable Gigabit Ethernet connectivity over moderate distances using multi-mode fiber optic cable. Designed for seamless integration into compatible Ruijie switches and other networking equipment with SFP slots, this module provides a robust and cost-effective solution for intra-building connections, data center links, and wiring closet aggregation where multi-mode fiber infrastructure is already in place or preferred.

Operating at an 850nm wavelength, the MINI-GBIC-SX-MM850 supports data transmission up to 550 meters over optimized multi-mode fiber (e.g., OM2, OM3, or OM4). This range is ideal for bridging distances within large buildings, across multiple floors, or between adjacent facilities, providing essential bandwidth for applications demanding high-speed data transfer. Its compliance with the IEEE 802.3z 1000BASE-SX standard ensures broad compatibility and seamless interoperability with industry-standard Gigabit Ethernet equipment, making it a versatile addition to any network infrastructure.

Key technical benefits include its hot-pluggable design, allowing for module insertion or removal without powering down the host device, thus minimizing network disruption. The LC Duplex connector is standard for multi-mode fiber optic cabling, simplifying installation and ensuring secure, high-integrity connections. Furthermore, the inclusion of Digital Diagnostic Monitoring (DDM/DOM) functionality provides real-time access to operational parameters such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage. This capability is invaluable for proactive network maintenance, fault isolation, and performance optimization, ensuring maximum uptime and reducing troubleshooting efforts.

The durable metal enclosure provides excellent EMI (Electromagnetic Interference) protection and contributes to efficient heat dissipation, enhancing the module's reliability and longevity in various operating environments. With its low power consumption, the MINI-GBIC-SX-MM850 is also an energy-efficient choice, helping to reduce operational costs. This Ruijie SFP module represents a cost-effective and high-performance solution for extending Gigabit Ethernet networks reliably and efficiently over multi-mode fiber, providing a stable backbone for critical data transmission in commercial and enterprise applications.