--- product_id: 234218998 title: "XMSJSIY Fiber Ethernet Media Converter, Single-Mode 10/100Base-TX to 100Base-FX, RJ45 to SC, Fiber Transceiver Up to 25KM (1 Pair)" brand: "xmsjsiy" price: "$56.08" currency: USD in_stock: true reviews_count: 7 category: "Xmsjsiy" url: https://www.desertcart.us/products/234218998-xmsjsiy-fiber-ethernet-media-converter-single-mode-10-100base-tx store_origin: US region: United States of America --- # 10/100Base-TX to 100Base-FX conversion Up to 25KM single-mode fiber range Durable metal housing with heat dissipation XMSJSIY Fiber Ethernet Media Converter, Single-Mode 10/100Base-TX to 100Base-FX, RJ45 to SC, Fiber Transceiver Up to 25KM (1 Pair) **Brand:** xmsjsiy **Price:** $56.08 **Availability:** βœ… In Stock ## Summary > πŸš€ Future-Proof Your Network with Effortless Fiber Power! ## Quick Answers - **What is this?** XMSJSIY Fiber Ethernet Media Converter, Single-Mode 10/100Base-TX to 100Base-FX, RJ45 to SC, Fiber Transceiver Up to 25KM (1 Pair) by xmsjsiy - **How much does it cost?** $56.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/234218998-xmsjsiy-fiber-ethernet-media-converter-single-mode-10-100base-tx) ## Best For - xmsjsiy enthusiasts ## Why This Product - Trusted xmsjsiy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Plug & Play Simplicity:** No complex setupβ€”just connect RJ45 and SC ports and get instant data transmission. - β€’ **Robust & Reliable Build:** High-quality metal casing ensures durability and optimal heat dissipation for 24/7 operation. - β€’ **Interference-Free Data Flow:** Strong anti-interference design with broadcast storm prevention keeps your network smooth and secure. - β€’ **Adaptive Speed & Compatibility:** Auto-negotiates 10/100Mbps speeds and supports full/half duplex modes for versatile networking. - β€’ **Extend Your Network Seamlessly:** Supports up to 25KM single-mode fiber for long-distance, stable connections. ## Overview The XMSJSIY Fiber Ethernet Media Converter is a professional-grade device that converts 10/100Base-TX Ethernet signals to 100Base-FX fiber optic signals over single-mode fiber up to 25KM. Featuring a rugged metal housing with efficient heat dissipation, it supports plug-and-play installation, adaptive speed negotiation, and advanced flow control to ensure stable, interference-resistant data transmission for both indoor and outdoor environments. ## Description Product description Fiber Ethernet Media Converter Single-Mode 10/100Base-TX to 100Base-FX Long-distance transmission:*The optical fiber transceiver A and the optical fiber transceiver B are 100M single-mode single-fiber optical fiber transceivers. After pairing, they can exchange short-distance twisted pair electrical signals and long-distance optical signals Change and transmit long-distance signals through optical fiber *Use fiber optic wiring to expand or bridge the network in a cost-effective manner, with a transmission distance of up to 25KM, 1310nm *Convenient user upgrade, can easily achieve motherboard server, Repeaters, hubs, terminal and terminal of the interconnection connection Specifications:*Single Size: 94 Γ— 70 Γ— 25 (mm) Single Weight: 148 (g) Color: Black *Operating Temperature: -20~ + 70 ℃ Storage Temperature: -40 ~ + 85 ℃ Input Voltage: 5V Package includes:Converters (A / B)*2, External Power Supplies*2, User Manual*1 high-quality metal case Support for low-delay time pure data transmission and full/half-duplex flow control. Built-in watch-dog timer to monitor any error in internal data exchange. Interface 1 x Ethernet port (RJ45) 10/100Base-Tx 1 x Optical port (Single SC) 100Base-Fx Optical Port 1310nm Single mode ,Transfer Distance: up to 20km Connectors: Single SC connector ,Fiber core: 8.3um, 8.7um, 9um and 10um on single mode fiber Optical Power (dBm): -15~ -8 Receiving Sensitivity (dBm): ≀-34 Ethernet Port Standard: IEEE 802.3, IEEE 802.3u Available speed: auto-detective 10/100Mbps Full-Duplex and Half-Duplex auto-negotiation Connectors: RJ-45 connector; MDI/MDI-X connection auto-sensing Fiber Ethernet Transceiver Detail Description Efficient And Stable Chip * Newly imported chips, which efficiently distribute decoding processing capabilities, have strong recognition capabilities, ignore interference, and consume less power, enabling the device to achieve higher performance and stable data transmission * Average trouble-free time exceeding 50000 hours, in line with standard telecom-level operations Strong heat dissipation Cooling holes are designed at both sides of the device to keep it heat dissipation and it can work for long time. High-quality Metal Housing. LED Indicator Easy To View Six LED indicators: Power, TX 100, TX Link / Act, FX 100, FX Link / Act, FDX / Col;easy to monitor the working Built- in lightning protection circuit , which can greatly reduce the damage caused by lightning induction Transmission distance: 25 Km,Dimensions: 95*71*25mm. * RJ45 port: Automatic detection of 10M / 100M Cat5 /6cable. Wide Applications * Provide connections for users in isolated areas of large complexes or in separate buildings. * It should work in a variety of environments: security monitoring, community network monitoring, highway high-definition bayonet, intelligent transportation system, parking lot access control, fiber optic access, broadcast and television transmission and other fields. Review: Ok - Ok Review: Todo bien - Todo bien ## Features - The SC Media Converters provide you a cost-effective, strong anti-interference ability and stable data transmission solution for network extensions. An RJ45 ports and a single-fiber SC optical port,to achieve optical signal conversion between 10/100base TX twisted pair, (Ethernet )and 100base FX (fiber optic). singlemode SC fiber media converter set, up to 25KM. - Single Mode Fiber Converter.Using high-quality photoelectric-body module, providing good light characteristics and electrical characteristics, ensuring reliable data transmission and long working life.Core optical fiber can be completed in just one way signal transmission compared to dual fiber optic data transmission, mode to improve the quantity doubled. - High-quality Metal Housing It’s made of high-quality metal case, sturdy and durable with long service life, suitable for working indoor and outdoor environment. With Strong heat dissipation:Cooling holes are designed at both sides of the device to keep it heat dissipation and it can work for long time. - Compliance with IEEE802.3 10Base-T and IEEE802.3u 100Base-TX, 100Base-FX standards; Has 10M/100M adaptive capacity; Ethernet interface can adaptively direct line / crossover cable connection; Support full / half duplex mode; Support IEEE802.3X duplex flow control and half-duplex backpressure flow control; Support broadcast storm prevention function; UTP up to 100 meters; longest 100 km single-mode fiber. - Easy to Install and Compact Design PLUG & PLAY - Simply plug in Single SC optical port and UTP port, and it will work right away.The measurement is 9.3 cmx 7.1cm x 2.7cm(0.3"x 0.2"x 0.1"), which gives you flexible installation options.,Sturdy And Durable,The optical fiber transceiver are protected by high-quality metal casing, prevent excessive capacitance, strong resistance to fall off, suitable for indoor and outdoor environments. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087N4H8GF | | Best Sellers Rank | #253 in Computer Networking Transceivers | | Brand | XMSJSIY | | Brand Name | XMSJSIY | | Cable Type | Ethernet, Fiber Optic | | Color | Black | | Compatible Devices | Server | | Connectivity Technology | Ethernet | | Connector Gender | Male-to-Female | | Connector Type | RJ45 | | Customer Reviews | 4.4 out of 5 stars 44 Reviews | | Data Transfer Rate | 0.1 Gigabits Per Second | | Ethernet Cable Category | Cat 6 | | Ethernet cable category | Cat 6 | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Weight | 148 Grams | | Manufacturer | sisselyan | | Maximum Voltage | 5 Volts | | Number of Pins | 8 | | Other Special Features of the Product | Data Transfer | | Outer Material | Metal | | Special Feature | Data Transfer | | Specification Met | IEEE | | UPC | 755641613903 | | Unit Count | 1 Count | ## Product Details - **Brand:** XMSJSIY - **Cable Type:** Ethernet, Fiber Optic - **Compatible Devices:** Server - **Connector Type:** RJ45 - **Special Feature:** Data Transfer ## Images ![XMSJSIY Fiber Ethernet Media Converter, Single-Mode 10/100Base-TX to 100Base-FX, RJ45 to SC, Fiber Transceiver Up to 25KM (1 Pair) - Image 1](https://m.media-amazon.com/images/I/61zbs4eRwwL.jpg) ![XMSJSIY Fiber Ethernet Media Converter, Single-Mode 10/100Base-TX to 100Base-FX, RJ45 to SC, Fiber Transceiver Up to 25KM (1 Pair) - Image 2](https://m.media-amazon.com/images/I/61QKJPaBRKL.jpg) ![XMSJSIY Fiber Ethernet Media Converter, Single-Mode 10/100Base-TX to 100Base-FX, RJ45 to SC, Fiber Transceiver Up to 25KM (1 Pair) - Image 3](https://m.media-amazon.com/images/I/718AgHV0L0L.jpg) ![XMSJSIY Fiber Ethernet Media Converter, Single-Mode 10/100Base-TX to 100Base-FX, RJ45 to SC, Fiber Transceiver Up to 25KM (1 Pair) - Image 4](https://m.media-amazon.com/images/I/613vIqIU3ZL.jpg) ![XMSJSIY Fiber Ethernet Media Converter, Single-Mode 10/100Base-TX to 100Base-FX, RJ45 to SC, Fiber Transceiver Up to 25KM (1 Pair) - Image 5](https://m.media-amazon.com/images/I/61tqKh2wm6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ok *by E***N on August 30, 2025* Ok ### ⭐⭐⭐⭐⭐ Todo bien *by A***A on August 11, 2025* Todo bien ### ⭐⭐⭐⭐⭐ They Work!! *by E***T on August 22, 2022* Took about 15 minutes to a half hour to get an Emergency Alert System operational for a Fire Department with half the fiber of the old units. Great! Work as described.. Thank you ## Frequently Bought Together - XMSJSIY Fiber Ethernet Media Converter, Single-Mode 10/100Base-TX to 100Base-FX, RJ45 to SC, Fiber Transceiver Up to 25KM (1 Pair) - Bangun SC/APC to SC/APC Fiber Optic Internet Cable, Armored Single Mode Patch Cable, Fiber Optic Jumper Optical Patch Cord - SIMPLEX - 9/125um - OS1/OS2 Compatible, LSZH White, 1m --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/234218998-xmsjsiy-fiber-ethernet-media-converter-single-mode-10-100base-tx](https://www.desertcart.us/products/234218998-xmsjsiy-fiber-ethernet-media-converter-single-mode-10-100base-tx) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*