The d=”545″>Optical Transceiver eSFP GE Multi-Mode 850 nm 0.55 km LC module delivers stable and efficient Gigabit Ethernet connectivity over multi-mode fiber. Supporting data rates up to 1.25 Gbps, it is ideal for enterprise networks, data centers, and telecom applications requiring secure, high-bandwidth transmission up to 550 meters. This hot-swappable Gigabit SFP module features an LC duplex connector for quick installation and seamless integration with a wide range of network switches and routers. Engineered for energy efficiency and long-term reliability, it ensures consistent optical performance and minimal downtime.

SKU eSFP-GE-SX-MM850 Categories , Tag Brand:

Description

 The huawei Optical Transceiver eSFP GE Multi-Mode 850nm LC 0.55km is a high-performance, hot-swappable Gigabit SFP module designed for reliable data transmission over multi-mode fiber networks. Engineered for enterprise, campus, and data center environments, it provides secure and stable Gigabit Ethernet connectivity with minimal power consumption and high optical sensitivity.

Operating at an 850 nm wavelength, this module supports data rates up to 1.25 Gbps and transmission distances of up to 550 m (0.55 km) on 50/125 µm multi-mode fiber, making it ideal for short-range, high-bandwidth applications. Its LC duplex connector ensures quick and secure fiber terminations, reducing installation time and ensuring compatibility with a wide range of switches, routers, and media converters.

Built to industry standards (IEEE 802.3z & SFP MSA), the eSFP GE Multi-Mode 850 nm module guarantees seamless interoperability with existing network equipment. It features low electromagnetic interference (EMI) emissions, enhanced electrostatic discharge (ESD) protection, and advanced digital diagnostics (DDM/DOM) to monitor real-time operating parameters such as temperature, voltage, and optical power levels.

Whether upgrading existing infrastructure or deploying new links, the Optical Transceiver eSFP GE Multi-Mode 850nm LC 0.55km provides cost-effective scalability and dependable optical performance. With robust construction, energy-efficient design, and simplified maintenance, it helps network operators achieve faster throughput, reduced downtime, and a future-ready fiber network and optical communication

Technical Specifications

Parameter Specification
Form Factor eSFP (Enhanced Small Form-Factor Pluggable)
Data Rate 1.25 Gbps (Gigabit Ethernet)
Wavelength 850 nm
Fiber Type Multi-Mode Fiber (MMF)
Connector Type LC Duplex
Maximum Transmission Distance Up to 550 m (0.55 km) on 50/125 µm MMF
Compatibility IEEE 802.3z & SFP MSA Compliant
Digital Diagnostics (DDM/DOM) Supported (temperature, voltage, optical power monitoring)
Operating Temperature 0 °C to +70 °C (Commercial)
Power Supply Voltage 3.3 V DC
Power Consumption <1 W
Hot-Swappable Yes
EMI / ESD Protection Enhanced

Additional information

Weight 0.2 kg
Dimensions 11.0 × 7.0 × 3.7 cm

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