HUAWEI Modules

Huawei eSFP-GE-SX-MM850 Original SFP Transceiver

Huawei eSFP-GE-SX-MM850, Huawei original SFP module, 1000BASE-SX SFP, 850nm 550m transceiver, eSFP-GE-SX-MM850 price, original Huawei optical module

Huawei eSFP-GE-SX-MM850 Original SFP Transceiver - 1000BASE-SX Optical Module (MMF, 550m)

Product Overview

The Huawei eSFP-GE-SX-MM850 is a 100% genuine Huawei original module, a

factory-sealed 1000BASE-SX SFP optical transceiver delivering 1 Gigabit connectivity over multimode fiber. With an 850 nm center wavelength and an LC connector, it provides reliable

short-reach 1G links for enterprise and campus networks.

As a genuine OEM module, it is fully validated by Huawei for seamless interoperability, maximum stability and reliable operation in Huawei systems that specify the eSFP-GE-SX-MM850.

Key Features of Huawei eSFP-GE-SX-MM850

Genuine Huawei Original: 100% original Huawei eSFP module, factory sealed and fully validated for Huawei systems.

1G SFP Connectivity: 1000BASE-SX Gigabit Ethernet over multimode fiber for reliable short-reach links.

Short-Reach (SX) Connectivity: 850 nm multimode operation reaching 550 m over OM2 and up to 1 km over OM3/OM4.

Full DDM Support: Digital diagnostics monitoring for real-time optical power, temperature and link health.

Hot-Pluggable eSFP Form Factor: Compact, hot-swappable design for easy installation and maintenance without downtime.

850 nm Multimode Operation: VCSEL-based 850 nm transmission over multimode fiber with an LC connector.

Technical Specifications

Parameter	Specification
Model	eSFP-GE-SX-MM850
Part Number	02315204
Form Factor	eSFP
Application Standard	1000BASE-SX
Data Rate	1 Gbit/s
Center Wavelength	850 nm
Fiber Type	Multimode fiber (MMF)
Transmission Distance	550 m over OM2 (1 km over OM3/OM4)
Connector Type	LC
Transmitter Optical Power	-9.5 to -2.5 dBm
Receiver Sensitivity	-17.0 dBm
Receiver Overload Power	0 dBm
Extinction Ratio	≥ 9.0 dB
Digital Diagnostics (DDM)	Supported
Operating Temperature	-20°C to +85°C

Why Choose an Original Huawei Module

Guaranteed Compatibility: Validated by Huawei for the eSFP-GE-SX-MM850 specification — no compatibility risks in Huawei systems.

Full Feature Support: Complete DDM and firmware feature support on Huawei systems.

OEM Reliability: Factory quality control and lifecycle support for production networks.

Ready for Production: A genuine, factory-sealed module ready to deploy in enterprise and campus networks.

High-Value Application Scenarios

Data Center Short-Reach Interconnects

1G links within data center facilities up to 550 m over OM2 multimode fiber.

Enterprise Access and Aggregation

Reliable 1G access and aggregation links over multimode fiber up to 550 m over OM2, with extended reach up to 1 km over OM3/OM4.

Campus Networks

Gigabit connectivity between campus buildings and floors over OM2/OM3/OM4 multimode fiber, reaching 550 m over OM2 and up to 1 km over OM3/OM4.

High-Density 1G Deployments

Compact eSFP modules enable high-density Gigabit deployments in enterprise and campus networks, with hot-swappable installation and 850 nm multimode links up to 550 m over OM2.

Compatibility

This original module is designed and validated for Huawei systems that specify the eSFP-GE-SX-MM850, including Huawei switches and routers with eSFP ports supporting 1000BASE-SX.

FAQ

Is the eSFP-GE-SX-MM850 a genuine Huawei module?

Yes. It is a 100% genuine Huawei original module, factory sealed and fully validated by Huawei for use in Huawei systems.

What distance does this module support?

It supports 550 m over OM2 multimode fiber and up to 1 km over OM3/OM4 multimode fiber.

Which Huawei systems is it compatible with?

It is compatible with Huawei systems that specify the eSFP-GE-SX-MM850, including Huawei switches and routers with eSFP ports supporting 1000BASE-SX.

Does it support DDM monitoring?

Yes. Digital diagnostics monitoring (DDM) is supported for real-time optical power, temperature and link health monitoring.

🚀 Get a Quote for Your 1G Deployment

Order the genuine Huawei eSFP-GE-SX-MM850 from CSW Optics. Send us your required quantity and deployment details.