--- product_id: 151557945 title: "10G SFP+ SR Networking Transceiver, 10Gbase-SR Optical Module, 10gbs Multimode 850nm 10GE Gigabit Ethernet Mini GBIC for Cisco SFP-10G-SR, Ubiquiti UF-MM-10G, Netgear, Fortinet, Mikrotik, Supermicro" price: "£10.69" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/151557945-10g-sfp-sr-networking-transceiver-10gbase-sr-optical-module-10gbs store_origin: GB region: United Kingdom --- # 10Gbps blazing speed 850nm multimode fiber Plug & play hot-swappable 10G SFP+ SR Networking Transceiver, 10Gbase-SR Optical Module, 10gbs Multimode 850nm 10GE Gigabit Ethernet Mini GBIC for Cisco SFP-10G-SR, Ubiquiti UF-MM-10G, Netgear, Fortinet, Mikrotik, Supermicro **Price:** £10.69 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your network to 10G speed and never look back! ## Quick Answers - **What is this?** 10G SFP+ SR Networking Transceiver, 10Gbase-SR Optical Module, 10gbs Multimode 850nm 10GE Gigabit Ethernet Mini GBIC for Cisco SFP-10G-SR, Ubiquiti UF-MM-10G, Netgear, Fortinet, Mikrotik, Supermicro - **How much does it cost?** £10.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/151557945-10g-sfp-sr-networking-transceiver-10gbase-sr-optical-module-10gbs) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended 300m Reach:** Reliable multimode transmission up to 300 meters for flexible network design. - • **Blazing 10Gbps Throughput:** Experience ultra-fast data transfer that keeps your network ahead of the curve. - • **Effortless Hot-Plug Installation:** No downtime, no hassle—just plug in and power up your 10G network instantly. - • **Seamless Multi-Brand Compatibility:** Works flawlessly with Cisco, Ubiquiti, Netgear, Mikrotik & more—future-proof your setup. - • **Dynamic Digital Diagnostics Monitoring:** Stay in control with real-time health insights to prevent downtime. ## Overview The QSFPTEK 10G SFP+ SR Transceiver is a high-performance, multimode 850nm optical module delivering 10Gbps data rates over distances up to 300 meters. Compatible with major brands like Cisco, Ubiquiti, and Netgear, it supports hot-plug installation and digital diagnostics monitoring for real-time network health. Engineered for reliability and ease of use, it’s the perfect upgrade for professional-grade 10G Ethernet networks. ## Description Product description Review: Great SFP+ Module - This SFP+ module works great, however, it does run hot. Do not plug these modules in next to each other. Review: Reliable 10GbE Copper Transceiver, Runs Warm - This SFP+ to RJ45 module worked flawlessly with my network setup, providing stable and consistent 10GbE connectivity. The build quality is solid, and installation was plug-and-play with no compatibility issues across my switch. Latency is low, and I haven't noticed any drops in throughput even during heavy file transfers. Like most copper-based SFP+ transceivers, it does run warm, but that’s expected for 10Gb over copper. Adding some airflow in the switch enclosure helps mitigate the heat buildup. If you need a cost-effective way to upgrade to 10Gb networking, this is a solid and reliable option. ## Features - Wide Compatibility: Compatible for Cisco SFP-10G-SR/SFP-10G-SR-S, Ubiquiti UF-MM-10G, Netgear AXM761, Mikrotik S+85DLC03D, D-LINK DEM-431XT, TXM431-SR, Supermicro, Linksys, Allied, and other Open Switch. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 10Gb SFP+ ports. - 10GBASE-SR SFP+ module: 10Gb/s data rate, Multimode, duplex LC connector, 850nm wavelength, the transmission distance up to 300m, DDM support, working temperature: 0℃ ~ +70℃. Tx Power(dBm): -6.5 ~ -0.5, Rx Sens.(dBm): ＜ -11.1. - Easy to use & Support DDM: Plug and play, hot-pluggable. Rotate the ring latch down at 90 degree angle to unlock, then pulling transceiver out from switch. DDM support: DDM allows you to monitor the critical information, to find out some potential problems. - High Quality: All of products are manufactured under strict quality control system, every module has been tested one by one on different switches before shipping, to ensure compatibility with different brand of switch. - We offer many compatible options, if your brands are not listed here, please contact us. QSFPTEK is a manufacturer of transceiver, customized service is available. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07R21PCXW | | Best Sellers Rank | #28 in Computer Networking Transceivers | | Brand | QSFPTEK | | Color | for Cisco | | Customer Reviews | 4.4 4.4 out of 5 stars (244) | | Date First Available | April 24, 2019 | | Item Dimensions LxWxH | 3.94 x 1.77 x 0.71 inches | | Item Weight | 0.634 ounces | | Item model number | Q-SFP+-SR-Cisco | | Manufacturer | QSFPTEK | | Product Dimensions | 3.94 x 1.77 x 0.71 inches | | Rear Webcam Resolution | 1 Lines Per Inch | | Voltage | 3.6 Volts | ## Images ![10G SFP+ SR Networking Transceiver, 10Gbase-SR Optical Module, 10gbs Multimode 850nm 10GE Gigabit Ethernet Mini GBIC for Cisco SFP-10G-SR, Ubiquiti UF-MM-10G, Netgear, Fortinet, Mikrotik, Supermicro - Image 1](https://m.media-amazon.com/images/I/61SW4D4BYkL.jpg) ![10G SFP+ SR Networking Transceiver, 10Gbase-SR Optical Module, 10gbs Multimode 850nm 10GE Gigabit Ethernet Mini GBIC for Cisco SFP-10G-SR, Ubiquiti UF-MM-10G, Netgear, Fortinet, Mikrotik, Supermicro - Image 2](https://m.media-amazon.com/images/I/51FiX-RAuCL.jpg) ![10G SFP+ SR Networking Transceiver, 10Gbase-SR Optical Module, 10gbs Multimode 850nm 10GE Gigabit Ethernet Mini GBIC for Cisco SFP-10G-SR, Ubiquiti UF-MM-10G, Netgear, Fortinet, Mikrotik, Supermicro - Image 3](https://m.media-amazon.com/images/I/51KPo0lJdTL.jpg) ![10G SFP+ SR Networking Transceiver, 10Gbase-SR Optical Module, 10gbs Multimode 850nm 10GE Gigabit Ethernet Mini GBIC for Cisco SFP-10G-SR, Ubiquiti UF-MM-10G, Netgear, Fortinet, Mikrotik, Supermicro - Image 4](https://m.media-amazon.com/images/I/71Q6UQtpQBS.jpg) ![10G SFP+ SR Networking Transceiver, 10Gbase-SR Optical Module, 10gbs Multimode 850nm 10GE Gigabit Ethernet Mini GBIC for Cisco SFP-10G-SR, Ubiquiti UF-MM-10G, Netgear, Fortinet, Mikrotik, Supermicro - Image 5](https://m.media-amazon.com/images/I/51tR3FvvAIL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great SFP+ Module *by G***S on February 28, 2026* This SFP+ module works great, however, it does run hot. Do not plug these modules in next to each other. ### ⭐⭐⭐⭐⭐ Reliable 10GbE Copper Transceiver, Runs Warm *by B***S on January 30, 2025* This SFP+ to RJ45 module worked flawlessly with my network setup, providing stable and consistent 10GbE connectivity. The build quality is solid, and installation was plug-and-play with no compatibility issues across my switch. Latency is low, and I haven't noticed any drops in throughput even during heavy file transfers. Like most copper-based SFP+ transceivers, it does run warm, but that’s expected for 10Gb over copper. Adding some airflow in the switch enclosure helps mitigate the heat buildup. If you need a cost-effective way to upgrade to 10Gb networking, this is a solid and reliable option. ### ⭐⭐⭐⭐⭐ Recognized by Mikrotik *by S***3 on August 19, 2025* Works with my Mikrotik CRS309-1G-8S+in at 10G full duplex auto. So plug and play. Does get hot 63c normal operating. Stats seem accurate inside of SwitchOs and fun to have. For the price, I'm pretty happy. ## Frequently Bought Together - 10G SFP+ SR Networking Transceiver, 10Gbase-SR Optical Module, 10gbs Multimode 850nm 10GE Gigabit Ethernet MINI GBIC for Cisco SFP-10G-SR, Ubiquiti UF-MM-10G, Netgear, Fortinet, Mikrotik, Supermicro - FLYPROFiber- LC to LC Fiber Patch Cable OM4 2M/7ft, Length Options: 0.2m-100m, 10GB Multimode Duplex LC-LC 50/125um Fiber Optic Cable Cord LSZH-2Meter(7ft) - FLYPROFiber- LC to LC Fiber Patch Cable 1M/3ft, OM3 Multimode Fiber Optic Cable Cord, 10GB/40GB, Duplex, 50/125um, LSZH, Options: 0.2m-200m --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/151557945-10g-sfp-sr-networking-transceiver-10gbase-sr-optical-module-10gbs](https://www.desertcart.co.uk/products/151557945-10g-sfp-sr-networking-transceiver-10gbase-sr-optical-module-10gbs) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*