Tripp Lite U336-SMF-1G-LC network card Fiber 1000 Mbit/s

Connects Your USB Device to a Wired Ethernet Network without an Internet Card Installed This USB to LC fiber optic Ethernet adapter allows you to instantly connect your computer, laptop, tablet or other USB-compatible device to a wired 10/100/1000 Mbps fiber optic network, even if your device has no NIC (Network Interface Controller) installed. The adapter offers access to a Gigabit Ethernet network when Wi-Fi is unavailable or when a wired connection offers faster speeds. It transmits data up to 5 kilometers (3.1 miles) from your fiber network using a wavelength of 1310nm.
Hot-Swappable for Installation Without Network Interruption This USB 3.0 LC Fiber Transceiver Ethernet adapter is fully hot-swappable, so you can install it without a potentially costly network shutdown or device reboot. Just connect the built-in USB cable to your device’s USB port (which also powers the adapter), and connect the LC duplex port to a high-speed network switch, router or hub using existing or newly run singlemode fiber cable (such as Tripp Lite’s N370-Series, sold separately).
Delivers Full Gigabit Ethernet Performance with Audio and Video Streaming The compact USB to Ethernet adapter supports full 1 Gbps network speeds and USB 3.0 speeds, allowing you to transfer data efficiently and stream audio and video. The direct fiber connection minimizes the risk of data leaks and electromagnetic interference (EMI). A blue LED indicates successful Ethernet connection and data transfer. The adapter works with Windows and Microsoft Server operating systems.

• Connects you to a wired Gigabit Ethernet network when Wi-Fi is weak or unavailable
• Provides 1 Gbps throughput up to 5 kilometers (3.1 miles) via singlemode fiber cabling
• Supports USB 3.0 speeds up to 5 Gbps to ensure efficient data transfers
• Hot-swappable interface lets you install and uninstall without shutting down computer
• USB 3.0 Fiber Transceiver Ethernet adapter powered via USB, so no external power supply is required
• Works with most laptops and PC running Windows and Microsoft Servers.