{"product_id":"gigabit-ethernet-media-converter-singlemode-dual-lc-to-rj45-20km","title":"Gigabit Ethernet Media Converter SingleMode Dual LC to RJ45 - 20km","description":"\u003cp\u003eIn this review the Gigabit Ethernet Media Converter pack is assessed as a practical, no-frills solution for extending wired networks over singlemode fiber. It is best for IT technicians, small business owners, and installers who need a simple way to convert between 1000BASE-Tx copper and 1000Base-LX fiber without adding complicated management. The biggest reason to buy is reliability: the pair supports Gigabit speeds, 1310 nm singlemode links up to 20 km, and uses a stable RTL8213B chipset that keeps latency low and connections steady.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eConvert Fiber to Ethernet:\u003c\/strong\u003e Converts 1000BASE-Tx copper to 1000Base-LX fiber (and vice versa) to extend networks up to 20 km using singlemode fiber.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGigabit Performance:\u003c\/strong\u003e The RJ45 port supports 10M\/100M\/1000M with auto-negotiation and MDI\/MDIX auto-crossover for simple Gigabit connectivity.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSinglemode LC Ports:\u003c\/strong\u003e Dual LC fiber ports run at 1.25 Gbps with a 1310 nm wavelength to support standard 1000Base-LX SFP modules for long-distance links.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStable Hardware:\u003c\/strong\u003e Built around an RTL8213B chip for consistent throughput and ultra-low conversion delay important for latency-sensitive traffic.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlug and Play:\u003c\/strong\u003e Hot-swappable modular design and LED indicators for TX, FX LINK\/ACT, POWER, and FDX simplify installation and monitoring.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Two media converters, two 1000Base-LX modules, two DC adapters, and user manuals make the pair ready for deployment out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis pack is ideal for small offices, branch locations, or installers who need a straightforward fiber-to-Ethernet bridge without switching gear. It fits scenarios where a single copper Ethernet drop must be linked over distance to a central switch or where wall keystones need conversion to fiber.\u003c\/p\u003e\n\u003cp\u003eIt is not aimed at enterprise sites requiring managed features, advanced VLAN handling, or PoE passthrough; anyone needing centralized management or multiport aggregation should look to managed switches or multiport converters instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eReliable Gigabit conversion with support for up to 20 km singlemode fiber links, useful for long-distance runs.\u003c\/li\u003e\n \u003cli\u003eAutomatic duplex and MDI\/MDIX handling makes hookup and compatibility with existing cabling easy.\u003c\/li\u003e\n \u003cli\u003eIncludes SFP modules and power adapters for immediate deployment without extra purchases.\u003c\/li\u003e\n \u003cli\u003eLED indicators and plug-and-play design simplify troubleshooting and installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eConnectivity can be mixed in some environments; a few users reported inconsistent link-state propagation requiring local verification.\u003c\/li\u003e\n \u003cli\u003eNot a managed device, so it lacks VLAN, SNMP, or advanced diagnostics for complex networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eMedia types\u003c\/td\u003e\n\u003ctd\u003e1000BASE-Tx copper and 1000Base-LX singlemode fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFiber port\u003c\/td\u003e\n\u003ctd\u003eDual LC single-mode, 1.25 Gbps, 1310 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eRJ45 port\u003c\/td\u003e\n\u003ctd\u003e10\/100\/1000M with auto-negotiation and MDI\/MDIX\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDistance\u003c\/td\u003e\n\u003ctd\u003eUp to 20 km with singlemode fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eChipset\u003c\/td\u003e\n\u003ctd\u003eRTL8213B\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJumbo frame\u003c\/td\u003e\n\u003ctd\u003eSupports 9K byte frames\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003e2 converters, 2 1000Base-LX modules, 2 DC adapters, manuals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe media converter pair is a sensible value for users who need dependable Gigabit fiber-to-copper conversion without management overhead. It delivers stable, low-latency links up to 20 km, includes necessary modules and power, and is an economical way to extend or bridge networks when managed features are not required.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these convert copper to fiber and fiber to copper?\u003c\/strong\u003e\u003cbr\u003eYes. Each unit supports conversion between 1000BASE-Tx copper and 1000Base-LX singlemode fiber in either direction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat distance will the fiber link support?\u003c\/strong\u003e\u003cbr\u003eWith singlemode fiber and the included 1310 nm 1000Base-LX modules, links are supported up to 20 km.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these managed devices?\u003c\/strong\u003e\u003cbr\u003eNo. They are plug-and-play media converters without VLAN, SNMP, or centralized management capabilities.\u003c\/p\u003e","brand":"10Gtek","offers":[{"title":"Default Title","offer_id":48700514959579,"sku":"B08BYN83SL","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61BqFoTDe_L._SL1008.jpg?v=1778896978","url":"https:\/\/gearmusthave.com\/products\/gigabit-ethernet-media-converter-singlemode-dual-lc-to-rj45-20km","provider":"GearMustHave","version":"1.0","type":"link"}