Single Mode ST Gigabit Fiber Media Converter - Built-in Fiber Module 20 km (12.42 Miles) ST – to UTP Cat5e Cat6 10/100/1000 RJ-45 – Auto Sensing Gigabit or Fast Ethernet - Jumbo Frame - LLF Support

• AUTOMATICALLY adapts to 10 Mbit/s, 100 Mbit/s (Fast Ethernet) or 1000 Mbit/s (Gigabit) Speed And Extends it over Single Mode Fiber to up to 20 km - 12.42 miles - (Transmission Wavelength -- 1310 nm ST connector), Ethernet to Fiber applications now are easy;
• NO MORE Integration Hassles, simply plug in an Ethernet cable to any Ethernet port, whatever speed it is! UPC (Blue) Type Singlemode LC Fiber Patch-cords Supported;
• SUPPORTS Jumbo Frame & LLF feature - for increased end-to-end TCP performance for media converter fiber unit and end point smooth interconnection;
• PLUG & PLAY Fiber Media Converters - Simply plug in an optical LC port and UTP RJ-45 port, and it will work immediately;
• FREE UTP Cat5e Patch Cable (1m - 39in) Comes In The Set With Every Unit! - Colors May Vary Depending on Stock;

Extend your Gigabit or Fast Ethernet Network Over Single Mode Fiber Up to 20 km With Ease AN-UMGSM-AS-20J-ST Will Automatically Detect 10 Mbit/s or 100 Mbit/s Fast Ethernet or 1000 Mbit/s Gigabit port - You just need plug in the cables and it will work right away! Powering it up? Easy, it will come with AC power adapter in set, just plug it! All These Important Features Are All Supported: Compliant with IEEE 1000Base-T and 1000Base-LX One 10/100/1000Base-T RJ-45 port autosensing featured One 1000Base-LX Single Mode Dual Fiber port Port with ST type connector - up to 20 km distance Status LED indicators for Power, Link/Activity, Full-Duplex, and Speed Standards: IEEE802.3z/ab 100/1000/1000Base-T 1000Base-LX Power supply: 100 to 240VAC 50 to 60Hz Dimensions: 70.5mm(L)X94mm(W)X26.5mm(H) Environment: Relative humidity; 5% to 90% Operating temperature: 0 to 70 degree celsius CE, FCC, ROHS, LVD certified Supports Jumbo Ethernet frames up to 9000 bytes (if needed, configurable by dip switches) Supports LLF feature - Link Loss Feature - (if needed, configurable by dip switches) Media converter will extend Your LAN network with any standard Ethernet interface to distances with 2 km or less - you no need to use attenuator also for significantly less distances than 2 km as well. Setup of these units are really easy as the 3 steps shown in picture gallery, and all default settings will work for all of your cases, but for sophisticated users we had created some more customized settings available via dip switches on unit's back panel. It's always good to have versatile and adaptive unit to all Your cases! Questions during installation? Questions during considering a purchase? We are always here to answer You and guide You through!