Network Interface Cards

USB 3.1 to Gigabit Ethernet Adapter Connects You to a Wired 2.5G Network

This USB network adapter instantly connects your PC or laptop to a wired Gigabit network through a USB-A port. No internal Ethernet card is required. Ideal for settings in which no Wi-Fi is available or when a wired connection offers faster speeds, this USB 3.1 Gen 1 adapter lets you enjoy true 2.5 Gbps Ethernet speeds for uploading and downloading large files and streaming audio/video without buffering.

Plug-and-Play Operation Gets You Online Immediately

This bus-powered network adapter requires no external power source. Just connect the built-in USB 3.1 Gen 1 plug to your computer, and use a Cat5e/6 cable (sold separately) to connect the RJ45 end to a network. LEDs indicate when you're connected to a network and when data is being transferred. The compact unit fits easily into a pocket, purse, backpack or laptop bag for instant file transfers where needed. It's compatible with Windows, Mac, Chrome, Android and Linux.

Connects Your Laptop or PC to a Wired Fiber 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 550 meters (1804 feet) from your fiber network using a wavelength of 1310nm.

Hot-Swappable for Installation Without Network Interruption

This USB 3.0 Multimode Fiber Optic 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 managed switch, router or hub using existing or newly run multimode fiber cable (such as Tripp Lite's N820-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, Mac, Linux and Microsoft Server operating systems.

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 managed 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, Mac, Linux and Microsoft Server operating systems.

The U336-U03-GB USB 3.0 SuperSpeed to Gigabit Ethernet NIC Network Adapter allows you to turn a single SuperSpeed USB 3.0 computer port into an RJ45 Gigabit network port. It also creates three new additional USB 3.0 hub ports with each port supporting data transfer speeds up to 5 Gbps.

This USB 3.0-based NIC lets you connect to your home or office network at full Gigabit speeds with support for 10/100/1000 Mbps. It supports features such as Wake-on-LAN (WoL), VLAN tagging and Jumbo Frames.

The U336-U03-GB is backward compatible with USB 2.0 and USB 1.x standards and will support older USB devices. It can also be used with older systems that do not have USB 3.0 ports (network speed limited by USB 1.x/2.0 bus), allowing you to utilize USB 3.0/2.0/1.x devices.

More from the Manufacturer

USB-C to Gigabit Ethernet Adapter Connects to Your Laptop's USB-C or Thunderbolt 3 Port

This USB Type-C to Gigabit Ethernet NIC Network Adapter (M/F) allows your computer, tablet, laptop, notebook, MacBook, Chromebook, Ultrabook or smartphone to connect to a wired Ethernet network. Connect the USB-C plug to your device's USB-C or Thunderbolt 3 port, and connect the RJ45 port to a UTP cable (such as Tripp Lite's N201-Series, sold separately).

Access True Gigabit Speeds Without an Ethernet Card

Ideal for settings in which no Wi-Fi is available or when a wired connection offers faster speeds, this USB 3.1 Gen 1 adapter lets you enjoy true 10/100/1000 Mbps Ethernet speeds for fast data transfers and audio/video streaming. Stream audio and video without buffering, upload family photos to the Cloud and transfer large files with confidence.

Vertical Molding Prevents Blockage of Adjacent Ports

The USB-C input's vertical orientation results in a slimmer adapter that maximizes space around the device's ports and prevents them from being blocked. Unlike traditional USB cables that connect in only one direction, the reversible USB-C male connector plugs into a USB-C or Thunderbolt 3 port in either direction for a fumble-free connection every time.

Ready to Use Right from the Package, So You Can Plug and Play Immediately

The plug-and-play USB Type-C to DisplayPort adapter is specifically designed for use with the MacBook, Google Chromebook Pixel and other laptops, tablets and devices equipped with a USB-C or Thunderbolt 3 port. It requires no software, drivers or external power (a driver may be required if your computer is running a version of Windows older than 10.1). The palm-sized one-piece molding fits into your pocket, briefcase or laptop bag for connecting to DisplayPort monitors anywhere.