Product Include 2x Dual SC Gigabit Ethernet Fiber Media Converter 2x DC Power Adapter 1x Product Manual,Multi-Language Quick Installation Guide Feature Introduction 1.Optical Port Data Rate:1.25Gbps,10/100/1000Base-Tx to 1000Base-LX Dual SC Fiber Gigabit Media Converter. 2.Interface: Dual SC Port+RJ45 Port, RJ45 Port Data Rate: 10/100/1000M auto-negotiation. 3.Fiber Type: Single-mode, Fiber Connector: Dual SC Fiber,Wavelength: 1310nm, Reach: 20km, Included Power Supply Weight: 0.35kg. Excellent Function 1.Super Heat Dissipation:Air-vent on both sides and metal enclosure provide better heat dissipation, low power consumption and long service life. 2.Lightning protection.Strong anti-interference ability.High-speed and stability signal conversion. 3.Standalone design with simple plug-and-play set-up.Compact size provide more flexible installation options.Dimensions: 95 x 72 x 27mm(D xWxH). 4.Power Adapter Safety standards: UL/EN60950 GB4943.Output voltage: 5V DC/1A, Power Dissipation =3 watts, External Power:AC 100V~240V. 5.High-quality Conversion Chip & Easy Installation,Operating temperature: 0°C to 60°C. Storage temperature: -20°C to 70°C.Humidity: 5% to 90% RH. Wide Applications 1.Extend or bridge networks using fiber cable. 2.Provide connectivity to users in an isolated area of a large complex or in a separate building. 3.Ideal for secure connections required by government or corporations where EMI is not acceptable. LED Indicators 1. FP: Light on when fiber speed is 1000Mbps, else light off. 2. TP: Light on when TP speed is 1000Mbps, else light off. 3. Link/ACT: Left side is indicate for fiber port link/act and right side for TP, light flashing when data transmitting and receiving. 4. FDX: Light on when TP full-duplex mode is active, light off when TP half-duplex mode is active. 5. PWR: Light on when DC power on, else light off.Modulization configuration design, support hot-swappable, plug and play. And LED indicators for TX, FX LINK/ACT, POWER, FDX can dynamic feedback link connection state and fault detection to easily monitor network status. 10/100Base-TX port supports Auto-Negotiation, Auto-MDIX and Full-Duplex mode; Wall mountable: Its compact modular design facilitates deployment in a narrow desktop location to save space. Equiped with high-quality chip to ensure stability and Ultra-low time-delay data transmission. Complies with IEEE 802.3/802.3u/802.3z/802.3ab, 10/100/1000Base-TX/FX, Supports wide temperature range from 0°C to 60°C. Fiber Optical Port: 1.25Gbps, Fiber Type SMF 1310nm wavelength, 2x RJ45 Port: CAT5E/CAT6 10M/100M/1000M, Cable Type: UTP/STP Cat.5e for 100 meters. Supports jumbo frame size 9K byte,Power Supply: 5V-1A, UL Certified, Status LED's for TX, FX LINK/ACT, POWER, FDX to easily monitor network status. Product List: 2x Single-mode Gigabit Dual SC Ethernet Media Converter, 2x DC Power Adapter, 1x Product Manual. Dual SC type single-mode fiber port connects over distances of up to 30km (18.6miles).