10G SFP+ Fiber Module SR MM850nm 300m Duplex LC - Multi-Mode 10G

Our review of the 10G SFP+ Fiber Module summarizes who should consider this transceiver and why it stands out. This module is aimed at network builders and IT technicians who need an affordable, hot-swappable 10Gbps multi-mode connection for switches, routers, media converters and network cards. The single biggest reason to buy is reliable 10Gbps multi-mode performance to 300m in a compact SFP+ form factor, combined with broad compatibility across many mainstream vendor platforms.

Key Features

• 10Gbps multi-mode: Delivers full duplex 10Gbps throughput for high-bandwidth links between switches, servers and media converters.
• 300m reach: Supports up to 300m over MMF at 850nm, making it suitable for most campus and data center horizontal runs.
• Wide compatibility: Works with a broad range of switches and routers from common brands such as Cisco (with some series exclusions), Netgear, MikroTik, Ubiquity and DLink.
• Robust construction: Zinc alloy, heat-resistant shell and high-performance chipset provide thermal stability and low power consumption under load.
• Hot swappable: Plug-and-play design enables fast installation and replacement without powering down gear.
• Quality assurance: Each module is 100% aged and tested to ensure stable operation and properly seated gold fingers.

Who It's For

This transceiver is best for IT professionals, small data centers and network integrators who need a cost-effective way to add 10Gbps multi-mode links across short to mid-range fiber runs. It is a practical choice when upgrading aggregation links, connecting servers to top-of-rack switches, or extending fiber between closets on the same campus.

It is not the ideal pick for networks standardized on HP, Juniper or Aruba optics, where vendor-specific compatibility issues may arise. Also avoid it for long-distance single-mode links or environments that require temperature ranges outside 0~70C.

Pros & Cons

Pros

• Reliable 10Gbps data rates over multi-mode fiber for up to 300m.
• Broad vendor compatibility with common switch and router brands for flexible deployment.
• Durable zinc alloy shell and low power chipset that help maintain stable transmission.
• Hot-swappable and fully aged-tested for dependability in production networks.

Cons

• Not recommended for HP, Juniper or Aruba products, so verify compatibility before purchase.
• Operating range is limited to 0~70C, which may not suit extreme environments.

Specifications

Form Factor	SFP+
Data Rate	10Gbps duplex
Fiber Type	Multi-mode (MM)
Wavelength	850nm (SR)
Maximum Distance	300m
Connector	Duplex LC
Operating Temp	0~70C

Our Verdict

The 10G SFP+ Multi-Mode module is a sensible value pick for technicians who need dependable 10Gbps links across campus and rack-level runs. With broad compatibility, hot-swap convenience and thorough aging tests, it offers stable performance for most short- to mid-range deployments, provided you confirm compatibility with your specific vendor hardware.

Frequently Asked Questions

Will this work with Cisco switches?
Yes, it is widely compatible with many Cisco models, though Cisco 3000 and 6000 series are excluded; always check your switch model for compatibility.

Can it be used with single-mode fiber?
No, this is an 850nm multi-mode SR module designed for MMF and is not suitable for single-mode runs.

Is the module hot-swappable?
Yes, the SFP+ is hot-swappable and supports plug-and-play installation for convenient replacement.