1. Produktet er slutview
The TP-Link Archer T4U Plus is an AC1300 Dual Band Wireless USB Adapter designed to provide high-speed Wi-Fi connectivity for desktop computers. It supports the 802.11ac Wi-Fi standard, offering speeds of up to 867 Mbps on the 5 GHz band and 400 Mbps on the 2.4 GHz band. Equipped with dual high-gain antennas and a USB 3.0 interface, it aims to enhance wireless range and data transfer efficiency.

The TP-Link Archer T4U Plus USB WiFi Adapter, featuring two high-gain antennas and a USB 3.0 cable for connection to a computer.
2. Pakkens indhold
Bekræft, at din pakke indeholder følgende varer:
- AC1300 Dual Antennas High-Gain Wireless USB Adapter (Archer T4U Plus)
- 1 meter USB 3.0-kabel
- Hurtig installationsvejledning
- Ressource-cd (til drivere)
3. Opsætningsvejledning
3.1 Hardwareinstallation
- Pak adapteren ud: Carefully remove the Archer T4U Plus adapter and its USB cable from the packaging.
- Tilslut USB-kablet: Connect one end of the provided 1-meter USB 3.0 cable to the USB 3.0 port on the Archer T4U Plus adapter.
- Tilslut til computer: Plug the other end of the USB 3.0 cable into an available USB 3.0 port on your desktop computer. For optimal performance, use a USB 3.0 port (typically blue inside).
- Placer adapteren: Place the adapter in a location that allows for good signal reception, ideally away from obstructions. The adjustable antennas can be rotated and angled for best performance.

The Archer T4U Plus adapter shown connected to a USB port via its included cable, illustrating its desktop placement.
3.2 Driverinstallation
The Archer T4U Plus requires drivers to function correctly. Drivers can be installed via the included Resource CD or by downloading them from the TP-Link webwebsted.
For Windows Operating Systems (Windows 11/10/8.1/8/7/XP):
- Brug af ressource-cd'en: Insert the Resource CD into your computer's CD-ROM drive. Follow the on-screen instructions to install the drivers.
- Downloading from TP-Link Webwebsted: If your computer lacks a CD-ROM drive, visit the official TP-Link support website, search for "Archer T4U Plus", and download the latest drivers for your specific Windows version. Run the downloaded installer and follow the prompts.
- Automatic Installation (Windows 10/11): In some cases, Windows 10 or 11 may automatically detect and install the necessary drivers upon connecting the adapter. Verify installation in Device Manager under "Network Adapters".
For Mac OS (10.15 and earlier):
- Downloading from TP-Link Webwebsted: Besøg den officielle TP-Link support website, search for "Archer T4U Plus", and download the latest drivers for your Mac OS version.
- Installer drivere: Åbn den downloadede file and follow the installation instructions. You may need to restart your computer after installation.
4. Betjeningsvejledning
4.1 Tilslutning til et trådløst netværk
Once the drivers are successfully installed, you can connect to a Wi-Fi network:
- Adgangsnetværksindstillinger:
- Windows: Klik på Wi-Fi-ikonet i proceslinjen (nederste højre hjørne af skærmen).
- Mac OS: Klik på Wi-Fi-ikonet i menulinjen (øverste højre hjørne af skærmen).
- Vælg netværk: En liste over tilgængelige trådløse netværk vises. Vælg dit ønskede netværk (SSID).
- Indtast adgangskode: If prompted, enter the Wi-Fi password (security key) for your network.
- Forbinde: Click "Connect" to establish the wireless connection.
4.2 Dual Band-drift
The Archer T4U Plus supports both 2.4 GHz and 5 GHz Wi-Fi bands. You can choose the band that best suits your needs:
- 2.4 GHz bånd: Offers broader coverage and better penetration through walls, suitable for general internet use like web browsing og e-mail.
- 5 GHz bånd: Provides faster speeds and less interference, ideal for bandwidth-intensive activities such as online gaming, HD video streaming, and large file overførsler.
Your router may broadcast separate SSIDs for each band (e.g., "MyWiFi_2.4GHz" and "MyWiFi_5GHz"). Select the appropriate network from the available list.

An image illustrating the dual-band capabilities of the adapter, showing 867 Mbps on the 5GHz band for activities like 4K streaming and gaming, and 400 Mbps on the 2.4GHz band for web browsing og e-mail.
4.3 Enhanced Coverage and MU-MIMO
The dual high-gain antennas are designed to improve signal transmission and reception, extending your wireless coverage. For optimal performance, adjust the antennas to point towards your wireless router.

Illustrates the flexibility of the adapter's antennas, which can be rotated 180 degrees and adjusted 90 degrees for optimal signal reception.
The adapter also supports MU-MIMO technology. When used with a compatible MU-MIMO router, this technology allows the adapter to communicate with multiple devices simultaneously, improving network throughput and efficiency.

A visual representation of MU-MIMO technology, showing how the Archer T4U Plus adapter, when paired with a compatible router, can communicate with multiple devices simultaneously for improved network efficiency.
5. Vedligeholdelse
- Hold drivere opdateret: Tjek regelmæssigt TP-Link-supporten webwebsted for de nyeste drivere for at sikre optimal ydeevne og kompatibilitet.
- Rengør enheden: Brug en blød, tør klud til at rengøre adapteren. Undgå at bruge flydende rengøringsmidler eller opløsningsmidler.
- Korrekt placering: Ensure the adapter is placed in a well-ventilated area and not covered, to prevent overheating.
- Sikker forbindelse: Ensure the USB cable is securely connected to both the adapter and your computer to prevent intermittent disconnections.
6. Fejlfinding
- Ingen Wi-Fi-forbindelse:
- Sørg for, at adapteren er korrekt tilsluttet en USB-port.
- Verify that the drivers are correctly installed. Check Device Manager (Windows) or System Information (Mac OS) for the adapter's status.
- Genstart din computer og router.
- Prøv at tilslutte til en anden USB-port.
- Langsomme Wi-Fi-hastigheder:
- Ensure you are connected to the 5 GHz band if available and your router supports it, for faster speeds.
- Juster adapterens antenner for bedre signalmodtagelse.
- Minimize physical obstructions between the adapter and your router.
- Kontroller for interferens fra andre enheder (f.eks. mikrobølgeovne, trådløse telefoner).
- Update your adapter's drivers to the latest version.
- Hyppige afbrydelser:
- Sørg for, at USB-kablet ikke er løst.
- Prøv en anden USB-port, helst en USB 3.0-port.
- Check for updated drivers.
- Sørg for, at adapteren ikke overopheder.
- Problemer med driverinstallation:
- Disable any antivirus or firewall software temporarily during installation.
- Download drivers directly from the official TP-Link webwebstedet for dit specifikke operativsystem.
- For Linux users, specific driver installation steps may be required, often involving command-line instructions. Refer to community forums or TP-Link's support for detailed guidance.
7. Specifikationer
| Feature | Beskrivelse |
|---|---|
| Mærke | TP-Link |
| Modelnummer | Archer T4U Plus |
| Hardware-interface | USB 3.0 |
| Trådløs Standard | 802.11ac |
| Dataoverførselshastighed | 1300 Mbps (867 Mbps på 5 GHz, 400 Mbps på 2.4 GHz) |
| Antenner | Dobbelte 5dBi-antenner med høj forstærkning |
| Operativsystemer | Windows 11/10/8.1/8/7/XP, Mac OS 10.15 and earlier |
| Dimensioner (L x B x H) | 8.4L x 15.6W x 1.9H Centimeter |
| Varens vægt | 100 gram |
| Farve | Sort |
8. Garanti og teknisk support
8.1 Garantioplysninger
Dette produkt leveres med en 3 års producentgarantiGem venligst din købsbevis i tilfælde af garantikrav.
8.2 Teknisk support
For technical assistance, driver downloads, or further inquiries, please contact TP-Link support:
- TP-Link India Private Limited
- Adresse: Green Industrial Park, Dongri Pada, Poman, Kaman-Bhiwandi Road, Vasai East, Palghar, Maharashtra – 401208
- Gratis kontakt: 1800 2094 168
- E-mail support: support.in@tp-link.com
- Fabrikant: TP-Link Corporation, South Building, No.5 Keyuan Road, Central Zone, Science & Technology Park, Nanshan, Shenzhen, P.R. China
For the most up-to-date support information and resources, please visit the official TP-Link webwebsted.