---
product_id: 537674392
title: "10Gtek Industrial Grade 10GBase-SR SFP+ LC Transceiver, 10G 850nm MMF Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet and More"
brand: "10gtek"
price: "€ 39.93"
currency: EUR
in_stock: true
reviews_count: 13
category: "10 Gtek"
url: https://www.desertcart.sk/products/537674392-10gtek-industrial-grade-10gbase-sr-sfp-lc-transceiver-10g-850nm
store_origin: SK
region: Slovakia
---

# 10Gbps blazing speed Plug & play hot-swappable Industrial -40°C to 80°C range 10Gtek Industrial Grade 10GBase-SR SFP+ LC Transceiver, 10G 850nm MMF Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet and More

**Brand:** 10gtek
**Price:** € 39.93
**Availability:** ✅ In Stock

## Summary

> ⚡ Future-proof your network with industrial-grade 10G power!

## Quick Answers

- **What is this?** 10Gtek Industrial Grade 10GBase-SR SFP+ LC Transceiver, 10G 850nm MMF Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet and More by 10gtek
- **How much does it cost?** € 39.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/537674392-10gtek-industrial-grade-10gbase-sr-sfp-lc-transceiver-10g-850nm)

## Best For

- 10gtek enthusiasts

## Why This Product

- Trusted 10gtek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing 10G Speed:** Experience ultra-fast 10 Gigabit Ethernet for seamless data flow and zero lag.
- • **Built for Extremes:** Industrial-grade durability with a wide -40°C to 80°C operating temperature range ensures reliability in any environment.
- • **Power-Smart & Durable:** Low power consumption under 1.05W with a rugged alloy shell for long-lasting, eco-friendly performance.
- • **Effortless Installation:** Plug-and-play design with hot-swappable and ESD protection means zero downtime and instant upgrades.
- • **Universal Compatibility:** Works flawlessly with Cisco, Meraki, Ubiquiti, Fortinet, and more—future-proof your network effortlessly.

## Overview

The 10Gtek Industrial Grade 10GBase-SR SFP+ LC Transceiver delivers reliable 10 Gigabit Ethernet over multimode fiber up to 300 meters. Compatible with major brands like Cisco, Meraki, and Ubiquiti, it features industrial temperature tolerance (-40°C to 80°C), plug-and-play hot-swappable design, and low power consumption under 1.05W. Built with a durable alloy shell and backed by a 3-year warranty, it’s the cost-effective, high-performance choice for professional-grade networking.

## Description

desertcart.com: 10Gtek Industrial Grade 10GBase-SR SFP+ LC Transceiver, 10G 850nm MMF Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet and More : Electronics

Review: Performance - Good value for money: Many users report that these modules work as expected for 10 Gbps fiber links and deliver full 10 G speeds with proper multimode fiber (OM3/OM4, LC) up to ≈300 m. They’re often praised for being plug-and-play and compatible with a broad range of switches and NICs (Cisco, Dell, Aruba, Ubiquiti, Mikrotik, etc.), though results can vary by brand and firmware. Especially for home labs, small business networks, and DIY deployments, they’re seen as a cost-effective alternative to OEM modules. Decent reliability: Some users who have used them for a year+ have reported no failures or speed issues. Physical build quality (metal housing, low power draw) is generally considered fine for frequent use.
Review: Works great, easy to setup, good price - UPDATE 11/30/2025 - Received a replacement and plugged in and worked perfectly. There were no instructions with the device, but pretty straightforward to use. Just plug it in the SFP+ and it was up and running. Great transceiver at a good price. ------------------------------------- I was excited to try the SFP+ transceiver but when I opened the box it was empty with no transceiver inside. Looks like a return that sent it back. I sent it back for a replacement. I will update my review when I receive and actual transceiver.

## Features

- Industrial Grade (Operating Temperature: -40°C to 80°C) 10GBASE-SR SFP+ to LC Optical 10 Gigabit Ethernet Fiber transceiver module, 10GbE Multimode SFP+(compatible with both 62.5um and 50um LC cables; supports OM1/OM2/OM3/OM4 fiber cables), Duplex LC connector, 850nm, DDM, up to 300m.
- [Wide Compatibility] Compatible with Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet, Mikrotik, Netgear, D-Link, Supermicro, TP-Link and Other Open Switches.
- [Easy to Use] Easy installation, plug and play, fully hot-pluggable with ESD protection. Widely used in network switch, server, or NIC with SFP+ to a 10 Gigabit fiber channel network with multimode LC for Network Attached Storage(NAS), Storage Area Network(SAN), and High Performance Computing(HPC) applications.
- [Durable & Low Power Consumption] Adopt high quality alloy, the shell is strong and wear-resistant; Low power consumption(less than 1.05watt) and low EMI emission design. SFP MSA Compliant, IEEE 802.3ae Compliant.
- [What you Get] 1x 100% tested Industrial Grade 10GBase-SR module, 3-Year warranty and lifetime tech support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XQT83BR |
| Best Sellers Rank | #1 in Computer Networking Transceivers |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,979) |
| Date First Available | April 12, 2022 |
| Item Weight | 1.44 ounces |
| Manufacturer | 10Gtek |
| Package Dimensions | 3.74 x 1.38 x 0.75 inches |

## Images

![10Gtek Industrial Grade 10GBase-SR SFP+ LC Transceiver, 10G 850nm MMF Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet and More - Image 1](https://m.media-amazon.com/images/I/71wfqf99GGL.jpg)

## Questions & Answers

**Q: Will these work in a cisco ws-c4948-10ge?**
A: No, Cisco Catalyst 4948-10GE just have 2 X2 10 Gigabit Ethernet ports, you should buy the 10Gtek for Cisco X2-10GB-SR through http://www.amazon.com/dp/B00SKMMJXQ.

**Q: Is this module compatible with a zyxel xgs2210-52 switch?**
A: Yes, it is.

**Q: What is the Rx Overload value on these?**
A: -1 dBm

**Q: Will these work in hp/aruba switches (procurve 3800, 2540, 2930f, etc)?**
A: No, these modules are compatible with Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UF-MM-10G, Mikrotik, Netgear, don't compatible with hp/Aruba switches. Based on our experience, hp/Aruba switch require special EEPROM info, so you may contact us before you place the order.
Please send email to amazon@10getk.com  with your device information and IOS version. You will get a reply soon.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Performance
*by D***. on January 6, 2026*

Good value for money: Many users report that these modules work as expected for 10 Gbps fiber links and deliver full 10 G speeds with proper multimode fiber (OM3/OM4, LC) up to ≈300 m. They’re often praised for being plug-and-play and compatible with a broad range of switches and NICs (Cisco, Dell, Aruba, Ubiquiti, Mikrotik, etc.), though results can vary by brand and firmware. Especially for home labs, small business networks, and DIY deployments, they’re seen as a cost-effective alternative to OEM modules. Decent reliability: Some users who have used them for a year+ have reported no failures or speed issues. Physical build quality (metal housing, low power draw) is generally considered fine for frequent use.

### ⭐⭐⭐⭐⭐ Works great, easy to setup, good price
*by M***A on November 29, 2025*

UPDATE 11/30/2025 - Received a replacement and plugged in and worked perfectly. There were no instructions with the device, but pretty straightforward to use. Just plug it in the SFP+ and it was up and running. Great transceiver at a good price. ------------------------------------- I was excited to try the SFP+ transceiver but when I opened the box it was empty with no transceiver inside. Looks like a return that sent it back. I sent it back for a replacement. I will update my review when I receive and actual transceiver.

### ⭐⭐⭐⭐⭐ Perfect, and cheaper than buying them from Ubiquiti
*by S***A on October 25, 2025*

These work great and are compatible with my UniFi equipment. They connect reliably at 10Gbps. Super easy to use, just plug them in.

## Frequently Bought Together

- 10Gtek Industrial Grade 10GBase-SR SFP+ LC Transceiver, 10G 850nm MMF Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet and More
- 10Gtek Fiber Patch Cable - 𝗟𝗖 𝘁𝗼 𝗟𝗖 𝗢𝗠𝟯 10Gb/Gigabit Multi-Mode Jumper Duplex 50/125μm LSZH Fiber Optic Cord for SFP Transceiver, Aqua, 15-Meter(49.2ft)
- 10Gtek Fiber Patch Cable - 𝗟𝗖 𝘁𝗼 𝗟𝗖 𝗢𝗠𝟰 10Gb/Gigabit Multi-Mode Jumper Duplex 50/125μm LSZH Fiber Optic Cord for SFP Transceiver, Magenta, 2-Meter(6.6ft), 2-Pack

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**Shop now:** [https://www.desertcart.sk/products/537674392-10gtek-industrial-grade-10gbase-sr-sfp-lc-transceiver-10g-850nm](https://www.desertcart.sk/products/537674392-10gtek-industrial-grade-10gbase-sr-sfp-lc-transceiver-10g-850nm)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-08*