Best Alitove Adapters in 2026

Effectively Extend: UGREEN RJ45 coupler ethernet extender connector is ideal for extending ethernet connection by connecting 2 short network cables together. Never worry about the network cable is not long enough anymore.

High Speed Transmission: This RJ45 female coupler connector with the pure copper plated tentacles, steady signal transmission, superior contact, and transmission performance, provides a high-speed data transmission. It can speed up to 1 gigabite for connecting Cat7/Cat6 ethernet cable.

Safe and Secure: With nickel-plated contacts and an easy snap-in retaining clip, the ethernet extender coupler ensures a secure and corrosion-free connection.

USB 3 to Ethernet adapter adds network connectivity to a computer with a USB 3.0 port; The USB to Gigabit Ethernet adapter supports SuperSpeed USB 3.0 data transfer rate up to 5 Gbps for 1000 BASE-T network performance with backwards compatibility to 10/100 Mbps networks; Connect the USB computer network adapters with a Cat 6 Ethernet cable (sold separately) for the best performance

Wireless alternative USB to RJ45 adapter for connecting to the Internet in Wi-Fi dead zones, streaming large video files, or downloading a software upgrade through a wired home or office LAN; USB 3.0 to Ethernet adapter provides faster data transfers and better security than most wireless connections; Ideal solution for replacing a failed network card or upgrading the bandwidth of an older computer

Driver free installation with native driver support in Chrome, Mac, and Windows OS; The USB to Network Adapter supports important performance features including Wake-on-Lan (WoL), Full-Duplex (FDX) and Half-Duplex (HDX) Ethernet, Crossover Detection, Backpressure Routing, Auto-Correction (Auto MDIX), Preboot Execution Environment (PXE), Supports MAC address pass-through (MAC clone) with the Cable Matters EZ-Dock utility software (Windows)

USB to Ethernet Adapter: USB 3.0 Ethernet Adapter adds a standard RJ45 port to your ultrabook, notebook, supporting 10/100/1000 Mbps. Let you no longer suffer from loss or loading when playing games or working; Ideal solution for Wi-Fi dead zones and damage of computer network port.

High Speed: High-bandwidth of Super Speed，USB Network Adapter supports 10/100/1000 Mbps, Backward compatible with USB 2.0/1.1 standards; To 5 Gbps for 1000 BASE-T network performance, connect the usb network adapter with cat6 & up Ethernet cables.

Driver Installation:Driver free on Windows 11/10/8.1/8, macOS, Chrome OS; Driver needed on Windows 7/XP/Vista , Linux; Supports backpressure routing and IEEE 802.3x flow control for full-duplex (FDX) and half-duplex (HDX) systems. Compatible with IEEE 802.3, IEEE 802.3u and IEEE 802.3ab. Supports IEEE 802.3az. ★Driver can be downloaded from CableCreation Official Website★

[FAST GIGABIT ETHERNET] - USB C to gigabit ethernet adapter obtains stable connection super speed up to 1 Gbps, downward compatible with 100Mbps/10Mbps/1Mbps. A perfect solution to buffer-free movie streaming, online gaming, data transferring and video conferencing. (To reach 1Gbps, CAT6 & up ethernet cable is required)

[SUPERSPEED DATA TRANSFER] - uni Ethernet adapter offers extra 3 USB 3.0 ports for connecting multiple USB peripheral devices such as hard drive, keyboard, mouse, printer, and so on. Easy to expand your laptop or desktop for file transferring, super high speed up to 5.0 Gbps data transfer.

[COMPACT & CONVENIENT] - Plug and play, no additional drivers/software required. Soft braided nylon cable adds durability. The Premium aluminum case design makes this USB C hub multiport adapter durable to use, keep you away from cheap and fragile plastic outlook. Two Indicators are designed for status indication and problem diagnostics. (Note: driver is required on Win 11)

Connects a USB 3.0 device (computer/tablet) to a router, modem, or network switch to deliver Gigabit ethernet to a personal network connection

Instant Connectivitiy: RJ45 ethernet port supports 10M/100M/1000M bandwidth; creates an instant Internet connection to the host

Plug and play: Ready to use, right out of the box; no external power adapter needed

Connectors: USB-C (male) on one end and an Ethernet RJ-45 (female) on the other.

Features: built-in driver for easy setup; Compact size offers easy portability

Link Speed: Gigabit

Convert your DB9 male connector into an RJ45 female connector

Used for modular RS232 RS422 and RS485 connections

Can be used to make customized serial connections

Provides USB 3.0 link from PC to two additional displays, usb3.0 port,and Removable Card Reader. Connect two additional monitors to almost any Windows-based laptop, desktop, or tablet.

Built in dual screen support through 1080P HDMI and VGA ports, HDMI port supports resolutions up to 2560x1440 and VGA port supports display resolutions up to 1920x1200, if dual displays are connected, each will be limited to a maximum resolution of 1920x1200.

Gigabit Ethernet network RJ-45 port 10/100/1000Mbps Ethernet, provide a rapid guest networking for you

110 type IDC punch down connectors

Can be used with keystone wall plates, patch panels, or surface mount boxes

Standard keystone face size (14.5 x 16.0 MM)

Moyina USB 3.0 to RJ45 Ethernet Cable connects your computer or Devices to a router, modem or network switch for network connection. Plug and play, Drive-Free, No need for adapters

USB3.0 and built-in RTL8153 chips provide up to 1000m network connectivity for your notebook, Nintendo Switch, MacBook, Mac Pro/Mini, iMac, XPS. etc; Used to provide large file transfers, video conferencing, games and HD videos, downloads, etc.

Faster and more reliable than most wireless connections. USB powered, no external power required. Compatible with IEEE 802.3, IEEE 802.3u and IEEE 802.3ab. Support IEEE 802.3az (Energy Efficient Ethernet)

A simple, cost effective solution to process serial data communication between RS232 COM port devices over inexpensive cat5 cat6 RJ45 network cable

DB9 female to RJ45 modular adapter converts DB9 female connector into an RJ45 female connector (DB9 female - RJ45 Female pinout: 1-1, 2-2, 3-3, 4-4, 5-5, 6-6, 7-7, 8-8, 9-x)

A pair of DB9 to RJ45 socket coupler can be used a extender to extend rs232 serial signals up to 65ft

Tests RJ-11 and RJ-45

Cable type: UTP/STP/FTP

LEDs indicate connections and faults

This is a serial RS232 to Ethernet server, used for data transparent transmission. USR-TCP232-302 is a low-cost serial device server,whose function is to realize bidirectional transparent transmission between RS232 and Ethernet. USR-TCP232-302 is internally integrated with TCP/IP protocol. User can apply it to device networking communication.

Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol, Support DNS function, Set parameters through webpage, Upgrade firmware via network.

Auto-MDI/MDIX, RJ45 port with 10/100Mbps, Serial port baud rate from 600 bps to 230.4 Kbps, Check bit of None, Odd, Even, Mark and Space.

802.3af Power over Ethernet PoE Splitter / Converter for 5 volt non-PoE devices. Extend power up to 328 feet away from the power source. Power USB devices via an ethernet cable with gigabit data transfer.

This Power over Ethernet splitter comes with 2 micro USB to ethernet adapters: a right angle adapter and a left angle adapter to fit in tight spaces and avoid limitations due to device geometry and position.

5v 10w PoE splitter compatible with non-PoE Security Cameras, Tablets, Raspberry Pi, Smart Home Devices, Android tablet, Foscam, Dropcam, Sonoff PTZ cam. The 1.35mm x 3.5mm DC barrel fits the adapters.

Brand new USB Adapter A Female To 8P8C Plug (RJ45).Adapter length: 2 inches

This adapter one end RJ45 male can only be inserted in the computer's RJ45 network jack, the other end USB2.0 female connected to a USB port of the dialer or router, the rj45 male to usb2.0 female adapter can be used when the USB cable cable for edge An ADSL modem or USB interface with a USB port.

It can be used to connect a USB ADSL modem to a router with an RJ45 socket, but please note: you need a PoE data switch.and Note: This adapter can not be USB2.0 plug in one other USB interface device, the other end connected to the computer's RJ45 interface, it will not work,Does not work for USB 1.1 (Printer style USB)

USB extender over RJ45 Lan Extension extends your USB devices up to 100M (328ft) from a computer by industry-standard Cat5/Cat5e/Cat6 patch cable (cable is not included).

The transmitter of this USB ethernet extender is USB Type A female to RJ45 female, and the receiver connector is USB Type A female to RJ45 female, with 5V/2A power adapter, and the power port is DC-5V 3.5 * 1.35 mm.

USB extender 2.0 Type-A Female for connecting more external device, compatible with most of USB external device, support KVM switches, webcam, keyboard, mouse, scanner, printer, USB flash disk and so on.

Compaible for Samsung Galaxy Tab A 10.1" (T510), Galaxy Tab A 10.5" (T590), Galaxy Tab S4 10.5" (T830), Galaxy Tab S5e 10.5" (T720), Galaxy Tab S6 10.5" (T860), Samsung Tab S3 9.7" (T820), Galaxy S20; Android tablet, smartphone and more

3-Port USB 2.0 OTG extender hub, works with USB flash drive, mouse, keyboard, SSD, card reader, controller

Supports 10/100 Mbps network, add a standard RJ45 port to your device for wired connection

【2.5Gb USB 3.0 Lan Adapter】 The USB A 3.0 to RJ-45 adapter supports 10/100/1000/2500 Mbps via a USB A 3.0 port. 2.5Gbps is 2.5x faster than 1000Mbps Gigabit Ethernet adapters and wireless connections. *USB 2.0 only supports 10/100 Mbps. Up to 2.5Gbps requires all devices conform to the latest IEEE 802.3bz standard supported, including a normative Cat 6A cable (<20m), the latest official Realtek driver, USB A 3.0 port, 2.5Gb switch, 2.5Gb router, PC with SSD, and more.*

【Simple to Set Up】 The USB Ethernet Adapter plugs and plays on Mac OS (Big Sur or later) without driver installation. Windows 11/10/8/7, the elementary driver can be found in My Computer once this Adapter is connected to the system. Linux Kernel 5.13 or later, RTL8156b support has been added. *Note: NOT compatible for Nintendo Switch. If test is not 2.5Gbps or system does not recognize it, please install the latest driver from Realtek official website (USB 2.5G, not PCIe 2.5G).*

【Impressive Stability & Security】 ULT-WIIQ USB Ethernet Adapter adopts the latest version 2.5Gb chipset to maintain ultra-fast, stable and secure data streaming. It supports Auto MDI/MDIX, Wake-On-LAN and ‘RealWoW!’ Technology, and also offers many advanced power management features for energy saving, such as LPM (Link Power Management), U1/U2/U3 at SuperSpeed, L1/L2 at HighSpeed, power down/link down power saving and more. Aluminum case and nylon braided material for a longer lifespan.

Dual Serial Device Server: Cpu: Cortex-M4 120Mhz, Serial RS485 & RS232 to Ethernet Server, 2 Serial Ports: 1 Port is RS232, 1 Port is RS485, 1 RJ45 Ethernet Port. Support RS232 & RS485 Working at The Same Time.

Data Link Protocol: Ip£¬Tcp£¬Udp£¬Dhcp£¬Dns£¬Http£¬Arp£¬Icmp£¬Web Socket£¬Httpd Client.

Speed: 10 / 100 Mbps, Mdi / Mdix Cross Direct Automatic Switching, Baud Rate: Rs-232£º600Bps ~ 230. 4Kbps£¬Rs-485£º600Bps ~ 1Mbps; 1.5Kv Electromagnetic Isolation, Shell Isolation Protection; Anti-Static 2Kv, Lightning Protection.

6 FT: High performance 22 AWG S/FTP (shielded foiled twisted pair) ethernet cord supports bandwidths up to 2 GHz (2000 MHz) ideal for carrying information and streaming videos with no lag. Transmit data, voice and audio/video through high-speed 40G equipment, including network switches, modems, routers, adapters, hubs and patch panels. Length: 6 ft. / Color: White / Connectors: RJ45 Male

POWER OVER ETHERNET (PoE): This Cat8 shielded network patch cable supports PoE, and can supply the power to operate compatible PoE devices, such as security cameras, VoIP telephones, point-of-sale kiosks and access control devices. Ideal solution to save you the expense and effort of purchasing, connecting and installing individual power supplies for each device.

PREMIUM PROTECTION: This ethernet patch cable features foil shielding (S/FTP) which blocks disruptive line noise that can disturb your electronics and inflict hardware damage or data loss. This EMI/RFI filtering also helps your connected components perform better and last longer.

DB9 (RS232) to RJ45 adapter for bidirectional conversion of TCP/IP network interfaces, transmitting signals between your DB9 ports via CAT5E/CAT6 RJ45 network cables.Special Note: Usually this product needs to be used in pairs.

Simple operation, cost saving, plug and play, no need to drive.Note:This product is only an adapter for exptending, not a console adapter.

High-speed, secure data transmission, double-shielded standard, ensuring signal transmission without interference, transmission signal up to 20M.

10 times faster than USB 1.1 to Fast Ethernet adapters

Add a network connection without opening up your PC

Perfect for both desktop and notebook computers

Check wall to switch connections easily without a cable

Easily check for broken or shorted wires

Must have for all pc and network technicians

Upgrade USB Type-C (USB-C) systems and devices like the MacBook Retina and Chromebook Pixel 2015 to wired gigabit network speeds. For USB Type-A (USB-A) systems see our USB3-E1000 instead. Works in tablet-mode with Nintendo Switch

Automatic signed 32/64-bit driver installation via existing Internet connection through Windows Update on Windows 10, 8.1 / 8, and 7. Mac driver download available for OS X 10.9 and newer. Support built-in to Linux kernel 3.9 and up (3.8 and earlier require rebuild of kernel module from source)

Limited Android compatibility. Android users, please confirm if your phone or tablet is compatible (has drivers for the ASIX AX88179 chipset) before purchase. Not compatible with ARM-based Microsoft Windows RT systems

6ft DB9F to RJ45 Console Rollover cable

Equivalent to Cisco AIR-CONCAB1200, 72-3383-01

Connects a computer DB9M serial port to a RJ45 Cisco Console port

Industrial grade isolated RS232 to RS485 converter for High Speed data communication between DB9 serial COM port and RS-485/422 device (wired via RJ45 socket or 6 position terminal board)

Provides Power Supply Isolation (optical isolation voltage 2500Vrms 500DC continuity); RS-232 interface - 15kV ESD protection; RS485/422 end with each line of 600W lightning surge protection

Port-powered or by DC 9V-24V power adapter; LED indicators for troubleshooting - easy check in the status of power connection and balanced differential signal status

Please note: This is not EIA/TIA-561 or similar common pinout. These units can only be used when paired together. They cannot be used as you would any other similar adapter.Size:(15CM/6Inch) Color: Black Features:（2 per pack) DB9 Female to RJ45 Female cable and DB9 Male to RJ45 female cable

【DB9 to RJ45】DB9 (RS232) to RJ45 adapter for bidirectional conversion of TCP/IP network interfaces, transmitting signals between your DB9 ports via CAT5E/CAT6 RJ45 network cables.Special Note: Usually this product needs to be used in pairs.

Save money by using a CAT5 cable versus a DB9 cable.Makes running cables easier due to RJ45 being thinner.

【USB-C Hub Multiport Adapter 】Expand a single USB-C port to connect more,Vilcome 4 in 1 USB-C to ethernet adapter features a 1000Mbps RJ45 gigabit port, 3 USB 3.0 ports. And all hub ports can work simultaneously.

5Gbps Data Transfer】This Type C Ethernet Adapter offers extra 3 USB 3.0 ports for connecting multiple USB peripheral devices such as flash drive, hard drive, keyboard, mouse, printer and more,keep you away from the trouble of plugging & unplugging your devices repeatedly.You can also transfer an HD movie in seconds.

【Plug to Play】No need to install any drivers,provides access to superfast network speeds 1000Mbps,just plug and play,and makes it possible for computers without an Ethernet port to connect to an Ethernet cable.

Standards: RS-232C, RS-485/RS-422 TIA/EIA ● Connector: RS-232 DB9 female input, RS-422/RS485 DB9 male output, RJ-45

Protection: RS-422/RS-485 each line 600W surge , lightning protection ● Working mode: asynchronous half-duplex or full-duplex

LEDs for indicating PWR TXD, and RXD activity ● Transmission media: twisted-pair or shielded cable

Convert your DB9 connector into an RJ45 female connector. Allows you to configure your own specific pinouts or make customized serial connections. You can create customized connections with terminals, serial printers, modems, POS and other serial devices.

RJ45 Pin Outs: 1-Blue, 2-Orange, 3-Black, 4-Red, 5-Green, 6-Yellow, 7-Brown, and 8-White.

High Compatibility: You can use these systems for computer-related equipment such as printers, mice, keyboards, networks, and modems.