--- product_id: 4865048 title: "TP-Link Omada Gigabit SFP Module | 1000Base-LX Single-Mode Fiber Mini GBIC Module | Plug and Play | LC/UPC Interface | Up to 10km Distance (SM311LS)" brand: "tp-link" price: "166 zł" currency: PLN in_stock: true reviews_count: 13 category: "Tp Link" url: https://www.desertcart.pl/products/4865048-tp-link-omada-gigabit-sfp-module-1000base-lx-single-mode store_origin: PL region: Poland --- # 1.25Gbps blazing speed Up to 20km single-mode fiber range Plug & Play LC/UPC interface TP-Link Omada Gigabit SFP Module | 1000Base-LX Single-Mode Fiber Mini GBIC Module | Plug and Play | LC/UPC Interface | Up to 10km Distance (SM311LS) **Brand:** tp-link **Price:** 166 zł **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your network—speed, distance, and simplicity in one sleek module! ## Quick Answers - **What is this?** TP-Link Omada Gigabit SFP Module | 1000Base-LX Single-Mode Fiber Mini GBIC Module | Plug and Play | LC/UPC Interface | Up to 10km Distance (SM311LS) by tp-link - **How much does it cost?** 166 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/4865048-tp-link-omada-gigabit-sfp-module-1000base-lx-single-mode) ## Best For - tp-link enthusiasts ## Why This Product - Trusted tp-link brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing Gigabit Speed:** Experience seamless 1.25Gbps data transfer for ultra-responsive networking. - • **EMI-Free Connectivity:** Fiber optic transmission eliminates electromagnetic interference for rock-solid, stable connections. - • **Long-Haul Fiber Reach:** Extend your LAN effortlessly up to 20km with single-mode fiber support—no compromises on distance. - • **Effortless Integration:** Plug & Play design with universal LC/UPC interface ensures instant compatibility with TP-Link devices. - • **Cost-Effective Scalability:** Modular fiber solution lets you upgrade your network on demand, optimizing budget and performance. ## Overview The TP-Link Omada Gigabit SFP Module (TL-SM311LS) is a single-mode fiber mini GBIC transceiver delivering 1.25Gbps data rates over distances up to 20km. Featuring a plug-and-play LC/UPC interface, it seamlessly integrates with TP-Link switches and media converters, providing EMI-free, long-distance connectivity ideal for scalable, high-performance LAN environments. ## Description The SM311 series Fiber Module Cards are introduced for extending transfer distance. Attached to our managed/smart switches, they can extend the distance to several kilometers even tens of kilometers which can basically satisfy the distance requirement of LAN. Users can choose whether and which items to use the fiber modules according to the demand in order to lower cost. Review: Fiber does not propagate electromagnetic interference - I used two of these along with the TP-Link MC220L converter to upgrade my Eversolo T8 and it worked great! Review: Cumple con las expectativas, es bueno y de gran calidad. ## Features - Single-Mode MiniGBIC module, Supports full-duplex - Wave Length: 1310nm. Data Rate: 1.25Gbps. Port Type: LC/UPC - Max. Cable Length: 12.4miles (20km) for 9/125um Single-Mode Fiber - Always keep the protective dust plug on the SFP’s optical bores until you are ready to make a connection - Compatible with all SFP ports on TP-Link product including JetStream switches, and media converter MC220L - Work with MC210CS with single mode fiber connection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003CFATYW | | Best Sellers Rank | #29,298 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Fiber Optic Transceivers | | Brand | TP-Link | | Built-In Media | Single-Mode Fiber | | Compatible Devices | Desktop, Game Console, Headphone, Keyboard, Laptop, Mouse, Printer, Smartphone, Tablet, Webcam | | Customer Reviews | 4.6 4.6 out of 5 stars (102) | | Data Link Protocol | Ethernet | | Data Transfer Rate | 1250 Megabits Per Second | | External Testing Certification | FCC, CE | | Global Trade Identification Number | 00845973030216 | | Hardware Interface | GBIC | | Manufacturer | TP-Link | | Mfr Part Number | TL-SM311LS | | Model Number | TL-SM311LS | | UPC | 808112549024 729533014871 809186264981 809385659977 806293522799 631058211799 731215284304 031112142524 807030489511 840460605168 681340212416 804066559201 845973030216 | | Unit Count | 1.0 Count | | Warranty Description | 1 year | ## Product Details - **Brand:** TP-Link - **Compatible Devices:** Desktop, Game Console, Headphone, Keyboard, Laptop, Mouse, Printer, Smartphone, Tablet, Webcam - **Data Link Protocol:** Ethernet - **Data Transfer Rate:** 1250 Megabits Per Second - **Global Trade Identification Number:** 00845973030216 - **Hardware Interface:** GBIC - **Manufacturer:** TP-Link ## Images ![TP-Link Omada Gigabit SFP Module | 1000Base-LX Single-Mode Fiber Mini GBIC Module | Plug and Play | LC/UPC Interface | Up to 10km Distance (SM311LS) - Image 1](https://m.media-amazon.com/images/I/61QGdyrKZlL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does this lc connector support upc or apc fiber connections.... or both?** A: This SFP is only for UPC fiber connections. If you have a APC fiber you need to connect it to, adapters are available to do that. **Q: Does it support 220v ?** A: Yes. The adapter states input voltage 100-240VAC You will need an adapter if you get the US plug model as mine came with a standard US adapter. **Q: Is it compatible with a hp j9660a or a dell powerconnect 2724?** A: I am using this with the MC220L Transceiver converter and it works great. However you can use this in any switch that has a SFP or SFP+ port. Both the HP and Dell you stated do have SFP ports so you are good on either. **Q: Is this module compatible with Netgear Switch?** A: They are pretty much interchangeable. I put them in tp-link switches but from what I got at my local fiber optic store is that they are all the same. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fiber does not propagate electromagnetic interference *by M***. on February 7, 2026* I used two of these along with the TP-Link MC220L converter to upgrade my Eversolo T8 and it worked great! ### ⭐⭐⭐⭐⭐ Review *by W***U on August 24, 2025* Cumple con las expectativas, es bueno y de gran calidad. ### ⭐⭐⭐⭐⭐ No Complaints *by D***O on January 3, 2017* Bought this as part of an Ethernet bridge to get my home LAN out to my detached garage (WiFi was not reliable). The system is working wonderfully! Paired with TP-Link Gigabit Ethernet Media Converter, Up to 1000Mbps RJ45 to 1000Mbps SFP Slot Supporting MiniGBIC Modules (MC220L) , one on each end of a fiber line. No complaints. ## Frequently Bought Together - TP-Link Gigabit SFP module | 1000Base-LX Single-mode Fiber Mini GBIC Module | Plug and Play | LC/UPC interface | Up to 10km distance (TL-SM311LS) - FLYPROFiber- 1M/3ft OS2 Single Mode LC to LC Fiber Patch Cable, SM Singlemode Duplex, SMF Fiber Optic Cable Cord, 1G/10GB, 9/125um, LSZH --- ## 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.pl/products/4865048-tp-link-omada-gigabit-sfp-module-1000base-lx-single-mode](https://www.desertcart.pl/products/4865048-tp-link-omada-gigabit-sfp-module-1000base-lx-single-mode) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*