--- product_id: 6754497 title: "Omada SM311LM, Gigabit SFP Module, 1000Base-SX Multi-Mode Fiber | Mini GBIC Module, Plug and Play, LC/UPC Interface, Up to 550/220m Distance" brand: "tp-link" price: "5246 som" currency: KGS in_stock: true category: "Tp Link" url: https://www.desertcart.kg/products/6754497-omada-sm311lm-gigabit-sfp-module-1000base-sx-multi-mode-fiber store_origin: KG region: Kyrgyzstan --- # 1.25Gbps blazing data rate Up to 550m multi-mode fiber reach Plug & Play LC/UPC interface Omada SM311LM, Gigabit SFP Module, 1000Base-SX Multi-Mode Fiber | Mini GBIC Module, Plug and Play, LC/UPC Interface, Up to 550/220m Distance **Brand:** tp-link **Price:** 5246 som **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your network game with lightning-fast fiber connectivity! ## Quick Answers - **What is this?** Omada SM311LM, Gigabit SFP Module, 1000Base-SX Multi-Mode Fiber | Mini GBIC Module, Plug and Play, LC/UPC Interface, Up to 550/220m Distance by tp-link - **How much does it cost?** 5246 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/6754497-omada-sm311lm-gigabit-sfp-module-1000base-sx-multi-mode-fiber) ## 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 - • **Durable & Reliable:** Built to withstand up to 70°C with a protective dust plug, ensuring longevity and stable performance. - • **Extended Fiber Reach:** Cover up to 550 meters with 50/125um multi-mode fiber—perfect for sprawling office setups. - • **Blazing Gigabit Speed:** Experience seamless 1.25Gbps full-duplex data transfer for ultra-responsive networking. - • **Effortless Integration:** Plug and play design with LC/UPC interface ensures zero downtime and instant connectivity. - • **Universal Compatibility:** Works flawlessly with all TP-Link SFP ports including JetStream switches and MC220L converters. ## Overview The Omada SM311LM Gigabit SFP Module delivers 1.25Gbps full-duplex data transfer over multi-mode fiber with distances up to 550 meters. Featuring a plug-and-play LC/UPC interface, it seamlessly integrates with all TP-Link SFP ports, including JetStream switches and media converters. Designed for professional-grade LAN extensions, it combines durability with high performance to future-proof your network infrastructure. ## 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. ## Features - Multi-Mode MiniGBIC module, Supports full-duplex - Wave Length: 850nm. Data Rate: 1.25Gbps. Port Type: LC/UPC - Max. Cable Length: 550m(1,800 feet) using 50/125um Multi-Mode Fiber, 220m(720 feet) using 62.5/125um Multi-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 MC200CM with multi-mode fiber connection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003CFATYM | | Best Sellers Rank | #28,034 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Fiber Optic Transceivers | | Brand | TP-Link | | Built-In Media | SM311LM | | Color | silver | | Compatible Devices | Desktop | | Current Rating | 1 A | | Customer Reviews | 4.8 4.8 out of 5 stars (128) | | Data Transfer Rate | 1000 gigabits_per_second | | Interface | SFP | | Item Weight | 1.6 ounces | | Manufacturer | TP-Link | | Mfr Part Number | SM311LM | | Model Number | SM311LM | | Platform | Not Machine Specific | | Switch Type | managed | | UPC | 115971107426 840460605151 | | Upper Temperature Rating | 70 °C | | Voltage | 5 volts | | Warranty Description | 1 year | ## Product Details - **Brand:** TP-Link - **Color:** silver - **Compatible Devices:** Desktop - **Included Components:** SM311LM - **Item Weight:** 1.6 ounces ## Images ![Omada SM311LM, Gigabit SFP Module, 1000Base-SX Multi-Mode Fiber | Mini GBIC Module, Plug and Play, LC/UPC Interface, Up to 550/220m Distance - Image 1](https://m.media-amazon.com/images/I/41TrbkwtsgL.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. ## Frequently Bought Together - TP-LINK Gigabit SFP module, 1000Base-SX Multi-mode Fiber Mini GBIC Module, Plug and Play, LC/UPC interface, Up to 550/220m distance (TL-SM311LM) - TP-Link MC220L | Gigabit SFP to RJ45 Fiber Media Converter | Fiber to Ethernet Converter | Plug and Play | Durable Metal Casing | Versatile Compatibility | Auto-Negotiation | UL Certified - 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) --- ## 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.kg/products/6754497-omada-sm311lm-gigabit-sfp-module-1000base-sx-multi-mode-fiber](https://www.desertcart.kg/products/6754497-omada-sm311lm-gigabit-sfp-module-1000base-sx-multi-mode-fiber) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-14*