--- product_id: 46481028 title: "LC Multimode Gigabit 550m (0.34 mi) LC Fiber Module Media Converter" brand: "adnet" price: "NT$2848" currency: TWD in_stock: true reviews_count: 8 category: "A Dnet" url: https://www.desertcart.tw/products/46481028-lc-multimode-gigabit-550m-0-34-mi-lc-fiber-module store_origin: TW region: Taiwan --- # 1 Gbps blazing speed Auto-negotiating RJ45 port 550m multimode fiber reach LC Multimode Gigabit 550m (0.34 mi) LC Fiber Module Media Converter **Brand:** adnet **Price:** NT$2848 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your network game with fiber-fast, plug-and-play power! ## Quick Answers - **What is this?** LC Multimode Gigabit 550m (0.34 mi) LC Fiber Module Media Converter by adnet - **How much does it cost?** NT$2848 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/46481028-lc-multimode-gigabit-550m-0-34-mi-lc-fiber-module) ## Best For - adnet enthusiasts ## Why This Product - Trusted adnet brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Silent Operation:** Fanless design with wide 0-70°C range and multiple mounting options for reliable, noise-free deployment anywhere. - • **Advanced VLAN Transparency:** Supports 9000-byte jumbo frames and QinQ/802.1Q VLAN tagging to keep your network traffic pristine and secure. - • **Plug & Play with SFP Included:** Pre-installed 1.25G SX SFP module means zero hassle, instant optical alignment out of the box. - • **Seamless Gigabit Connectivity:** Effortlessly convert copper Ethernet to fiber at full 1000BASE-SX speed for future-proof networks. - • **Extended Multimode Fiber Reach:** Cover up to 550 meters over OM2+ fiber—perfect for sprawling office campuses or data centers. ## Overview The ADnet Multimode LC Gigabit Fiber Optic to Ethernet Media Converter delivers seamless 10/100/1000 Mbps copper-to-fiber conversion with a pre-installed 1.25G SX SFP module. Supporting all multimode fiber grades (OM1-OM5) with up to 550m reach, it features auto-negotiating RJ45 ports, VLAN transparency, jumbo frame support, and a fanless, compact design ideal for professional environments demanding reliable, high-speed connectivity. ## Description desertcart.com: Multimode LC Gigabit Fiber Optic to Ethernet Media Converter, SFP Included | 850nm over OM1 OM2 OM3 OM4 OM5, 62.5/125 or 50/125 - MM LC duplex, 550m/1804ft - Cat5e Cat6 RJ45 10/100/1000 auto sensing : Electronics Review: 10 purchased, more to come... - I've purchased 6 of these and have no issues whatsoever. I appreciate the fact that they come with the SFTs (quality SFTPs. The converters have been running, literally for 6 months now, and no failures. I did manage to lose the mounting rails for 4 of the convertors (due to a lack of organization and time, and contacted the seller and they graciously offered to send me some replacements. So, I can say I appreciate the product and the customer service. Review: Great product - Excellent product, excellent company, reliable plug and play ## Features - 1000BASE-SX MULTIMODE OVER LC DUPLEX, 550 M / 1,804 FT - Converts 10/100/1000 copper Ethernet to 850nm multimode fiber and back. The 1.25G SX module ships pre-installed in the SFP cage and is factory-matched to the unit, so the optical side is aligned out of the box. Optical interface is LC duplex; the patch cord to order is LC-to-LC multimode duplex, either 62.5/125 or 50/125. - WORKS ON OM1, OM2, OM3, OM4 AND OM5 - REACH DEPENDS ON GRADE - Links over 62.5/125 OM1 and over 50/125 OM2, OM3, OM4 and OM5. OM4 and OM5 are backward compatible at 850nm, so newer fiber runs are not too high a grade for this module and no mode-conditioning cord is needed. The rated 550 m (1,804 ft) applies to OM2 and better; 62.5/125 OM1 carries Gigabit approximately 275 m (902 ft) under IEEE 802.3z. Verified across all five grades in the product video. - RJ45 10/100/1000BASE-T AUTO-NEGOTIATING, AUTO MDI/MDI-X - Copper port negotiates 10Base-T, 100Base-TX and 1000Base-T automatically against switches, routers, NAS, NVRs, access points and PCs. Cat5e or Cat6 UTP. Compliant with IEEE 802.3, 802.3u, 802.3z and 802.3ab. - 9000-BYTE JUMBO FRAMES, QinQ AND 802.1Q TRANSPARENT, FOUR DIP SWITCHES - MTU carries stacked VLAN tags intact, so the link passes a tagged trunk without stripping or re-writing. Four rear DIP switches: LLF link-loss forwarding on/off, broadcast storm control on/off, fiber port forced to 100Base-SX for Fast Ethernet gear, and copper port forced to 100M. All four ship off, which suits the great majority of installations. - SUPPLIED READY TO LINK - 1000BASE-SX SFP module pre-installed, 100-240 VAC to 5 VDC power adapter, a 1 m (39 in) Cat6 patch cord, wall-mount ears, anti-slip rubber buttons for desktop use and LC fiber-port dust caps. Six items. External requirement is one LC duplex multimode patch cord at each end and a multimode fiber run between them. - 0 TO 70 C, FANLESS, 94 X 70.5 X 26.5 MM - Operating range 0 to 70 C (32 to 158 F), relative humidity 5 to 90 percent, no moving parts. Desktop or wall mount. Status LEDs: Power, Link/Activity, Full-Duplex, Speed. Runs on standard AC via the supplied adapter. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074WS6J3M | | Best Sellers Rank | #120 in Computer Networking Transceivers | | Brand | ADnet | | Built-In Media | FREE UTP Cat5e Patch Cable (1m - 39in) | | Case Material Type | Plastic | | Color | Beige | | Compatible Devices | Desktop | | Customer Reviews | 4.5 out of 5 stars 70 Reviews | | Data Transfer Rate | 1000 megabytes_per_second | | Included Components | FREE UTP Cat5e Patch Cable (1m - 39in) | | Interface | SFP | | Item Dimensions L x W x H | 2.78"L x 3.7"W x 1.04"H | | Item Highlight | 850nm over OM1 OM2 OM3 OM4 OM5, 62.5/125 or 50/125 - MM LC duplex, 550m/1804ft - Cat5e Cat6 RJ45 10/100/1000 auto sensing | | Item Weight | 183 g | | Manufacturer | AD-net Technology, CO., LTD (Taiwan) | | Mfr Part Number | AN-UM-SMC-AS-J+MM-SFP-KIT | | Model Number | AN-UM-SMC-AS-J+MM-SFP-KIT | | Number of Items | 1 | | Number of Ports | 1 | | Platform | Not Machine Specific | | Product Dimensions | 2.78"L x 3.7"W x 1.04"H | | Switch Type | DIP | | Unit Count | 1 Count | | Upper Temperature Rating | 70 °C | | Voltage | 110 volts | ## Product Details - **Brand:** ADnet - **Color:** Beige - **Compatible Devices:** Desktop - **Included Components:** FREE UTP Cat5e Patch Cable (1m - 39in) - **Number of Ports:** 1 ## Images ![LC Multimode Gigabit 550m (0.34 mi) LC Fiber Module Media Converter - Image 1](https://m.media-amazon.com/images/I/61Zzz08vfRL.jpg) ## Questions & Answers **Q: What fiber patch cord should I choose for this converter?** A: Use a duplex LC-LC multi-mode (OM1/OM2/OM3/OM4 is ok) patch cord. The included SFP runs at 850-nm. If needed, you can swap the SFP for single mode or other options - the SFP slot is universal. **Q: I plan to use it as a standalone unit – what should I watch for?** A: This converter cannot replace ISP ONTs (e.g., FiOS, GPON). It works only with standard Ethernet-to-fiber links. Ensure the wavelength matches on both ends (e.g., 1310nm TX - 1310nm RX) and use a compatible LC UPC patch cord **Q: What is the most common fault if the converter does not come up?** A: The most common issue is TX/RX mismatch—swap the RX and TX fibers at one side. If using it standalone, ensure the wavelengths match on both ends (e.g., 850nm TX - 850nm RX). Also check if fiber module speeds match - i.e. 100FX or 1000FX **Q: Can I use this as a replacement for Verizon FiOS, Google Fiber, or other ISP fiber services CPE?** A: No, this cannot replace ISP ONTs like Verizon FiOS, Google Fiber, AT&T Fiber, or CenturyLink. These providers use GPON/XGS-PON, which requires their own ONT. This converter works only for standard Ethernet-to-fiber extensions, not ISP connections. **Q: Can I use different SFP modules, can I replace module?** A: Yes! The SFP slot supports all types of fiber modules, including single-mode, multimode, BiDi, CWDM, and more. It works with both 155M and 1.25G SFPs, giving you full flexibility to match your network needs. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 10 purchased, more to come... *by S***E on March 31, 2025* I've purchased 6 of these and have no issues whatsoever. I appreciate the fact that they come with the SFTs (quality SFTPs. The converters have been running, literally for 6 months now, and no failures. I did manage to lose the mounting rails for 4 of the convertors (due to a lack of organization and time, and contacted the seller and they graciously offered to send me some replacements. So, I can say I appreciate the product and the customer service. ### ⭐⭐⭐⭐⭐ Great product *by K***S on May 17, 2025* Excellent product, excellent company, reliable plug and play ### ⭐⭐⭐⭐⭐ Great product to connect a fiber link to standard Ethernet segments *by J***D on September 10, 2018* These media converters for fiber to Ethernet segments are in place on the ends of a 200 meter segment. They lit up the first time power was applied and required no adjustments to work. They have been in place for a couple of months now with some of the most electrical lighting storms I've ever had without any problems. Getting them preconfigured with the correct SFP Gbics saved time and money and made for an effortless setup. John ## Frequently Bought Together - Multimode LC 850 nm Gigabit Fiber Media Converter - Includes SFP 550 m (0.34 Miles) LC – to UTP Cat5e Cat6 10/100/1000 RJ-45 – Auto Sensing Gigabit or Fast Ethernet Speed - Jumbo Frame - LLF Support - 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 - Single Mode LC Gigabit Fiber Media Converter - Includes LC SFP 20 km (12.42 Miles) LC – to UTP Cat5e Cat6 10/100/1000 RJ-45 – Auto Sensing Gigabit or Fast Ethernet Speed - Jumbo Frame - LLF Support --- ## 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.tw/products/46481028-lc-multimode-gigabit-550m-0-34-mi-lc-fiber-module](https://www.desertcart.tw/products/46481028-lc-multimode-gigabit-550m-0-34-mi-lc-fiber-module) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-05*