Ethernet Network Cable Adapters

Tripp Lite by Eaton's Ethernet cable adapters connect laptop computers to a wired Ethernet network using the USB-A or USB-C port

Image of Tripp Lite's Ethernet Network Cable AdaptersTripp Lite by Eaton's Ethernet network cable adapters' plug-and-play operation allows users to set up and begin using it immediately. In situations where Wi-Fi is weak or unavailable, users can count on their Ethernet cable adapter to get the connection needed.

As laptop users run more browser-based applications and store more files in the cloud, they require less local storage space. This, combined with smaller and more efficient processors, means laptops can afford to be thinner and lighter without sacrificing performance.

When laptop manufacturers shrink their products to facilitate more portability, some connectivity features may not make the cut. These often include the laptop Ethernet port since it is thicker than the device.

Even if users typically employ a wireless Internet connection, there are some scenarios where an Ethernet connection might be missed:

Wi-Fi is weak: When a user is in the customer’s conference room, ready to wrap up their sales presentation with a web-based demo, but their content is trickling down at 5 Mbps over their client’s weak conference room Wi-Fi network.

Security Requirements: When a boss decides Wi-Fi is available for customers or guests only, but employees on the internal network must connect via Ethernet to protect sensitive data.

Signal Range: When a user and their laptop are all set up at a trade show, but their booth is too far from the nearest Wireless Access Point (WAP) to get a good signal.

In situations like these, if there is a wired Ethernet network available they can connect to it using the USB-A or USB-C port on their laptop and a USB-to-Gigabit Ethernet adapter. Plug the adapter into the laptop’s USB port and use a Cat5e/6 Ethernet patch cable to connect the RJ45 end to the network.

Features
  • Provides instant access to Gigabit speeds without an internal Ethernet card, with a top speed of 2.5 Gbps
  • USB 3.0, 3.1, or USB-C compatibility allows large data transfers without compromising signal quality
  • Plug-and-play operation allows users to set it up and begin using it immediately
  • Small enough to carry in a pocket or purse for fast file transfers anywhere there is an Ethernet connection
  • 3-year limited warranty

Adapters, Converters

ImageManufacturer Part NumberDescriptionTypeConvert From (Adapter End)Convert To (Adapter End)Available QuantityPriceView Details
DB9 TO RJ45 MODULAR SERIAL ADAPTP440-89FMDB9 TO RJ45 MODULAR SERIAL ADAPTSerial to EthernetD-Sub 09 Pos (DB9) MaleRJ45 Female6749 - Immediate
3200 - Factory Stock
$37.37View Details
DB9 TO RJ45 MODULAR SERIAL ADAPTP440-89FFDB9 TO RJ45 MODULAR SERIAL ADAPTSerial to EthernetD-Sub 09 Pos (DB9) FemaleRJ45 Female543 - Immediate
200 - Factory Stock
$44.45View Details
USB 2.0 1.1 TO ETHERNET ADAPTERU236-000-RUSB 2.0 1.1 TO ETHERNET ADAPTERUSB to EthernetUSB - A 2.0 MaleRJ45 Female844 - Immediate
2340 - Factory Stock
$216.09View Details
USB 3.0 TO ETHERNET ADAPTERU336-000-RUSB 3.0 TO ETHERNET ADAPTERUSB to EthernetUSB - A 3.0 (3.1 Gen 1, Superspeed) MaleRJ45 Female2474 - Immediate
2250 - Factory Stock
$319.15View Details
USB-C 3.1 TO FIBER OPTIC TRANSCEU436-SMF-1G-LCUSB-C 3.1 TO FIBER OPTIC TRANSCEUSB to EthernetUSB - C 3.0 (3.1 Gen 1, Superspeed) MaleLC Duplex Female0 - ImmediateSee Page for PricingView Details

Between Series Adapter Cables

ImageManufacturer Part NumberDescriptionColorLengthCable TypeAvailable QuantityPriceView Details
CBL ASSY USB-A M TO RJ45 M 6'U209-006-RJ45-XCBL ASSY USB-A M TO RJ45 M 6'Gray6.00' (1.83m)Flat851 - Immediate
550 - Factory Stock
$339.16View Details
CBL ASSY USB-A M TO RJ45 M 6'U009-006-RJ45-XCBL ASSY USB-A M TO RJ45 M 6'Black6.00' (1.83m)Round446 - Immediate
2905 - Factory Stock
$285.57View Details
CBL ASSY USB-A M TO RJ45 M 10'U009-010-RJ45-XCBL ASSY USB-A M TO RJ45 M 10'Black10.00' (3.05m)Round16 - Immediate
150 - Factory Stock
$305.49View Details
CBL ASSY USB-A M TO RJ45 M 15'U009-015-RJ45-XCBL ASSY USB-A M TO RJ45 M 15'Black15.00' (4.57m)Round26 - Immediate
250 - Factory Stock
$326.73View Details

RS-232 Extender Cat5/Cat6

ImageManufacturer Part NumberDescriptionTypeFor Use With/Related ProductsAvailable QuantityPriceView Details
RS-232 SERIAL OVER CAT5 EXT KITB165-101RS-232 SERIAL OVER CAT5 EXT KITRS-232 ExtenderCat5/Cat65 - Immediate
380 - Factory Stock
$1,019.70View Details

Modular Cable Jack to Plug

ImageManufacturer Part NumberDescriptionCable TypeConnector TypeMounting TypeAvailable QuantityPriceView Details
CABLE MOD 8P8C JACK TO PLUG 0.5'N035-001CABLE MOD 8P8C JACK TO PLUG 0.5'Round CableJack (2) to PlugPanel Mount, Flange165 - Immediate
900 - Factory Stock
$83.97View Details
Published: 2024-03-12