1. Introduktion
This manual provides essential information for the UGREEN Cat 8 Ethernet Cable. Designed for high-speed data transfer and network stability, this cable is suitable for various applications, including gaming, streaming, and general network connectivity. Please read this manual carefully to ensure proper setup and optimal performance.

Image 1.1: UGREEN Cat 8 Ethernet Cable with its RJ45 connectors.
2. Nøglefunktioner
- Højhastighedsydelse: Supports up to 40 Gbps data transfer and 2000 MHz bandwidth, ideal for demanding network tasks.
- Enhanced Anti-interference: Features 4 shielded foiled twisted pairs (F/FTP), a pure copper core, and gold-plated RJ45 connectors to minimize interference and ensure stable network speed.
- Holdbar konstruktion: Wrapped with a quality cotton braided cord for increased strength and durability, tested to withstand over 10,000 bends.
- Power over Ethernet (PoE) support: Compatible with PoE power supply functions (except for the 65ft length), eliminating the need for additional power supplies for PoE devices.
- Bred kompatibilitet: Equipped with standard RJ45 connectors, compatible with computers, laptops, modems, routers, gaming consoles (PS5, Xbox), and other networking devices. Backward compatible with Cat7, Cat6e, Cat6, Cat5e, and Cat5 standards.

Image 2.1: Speed comparison illustrating the superior performance of Cat 8 cables.

Image 2.2: Internal structure of the cable highlighting its shielding for reduced interference.
3. Opsætningsvejledning
Connecting your UGREEN Cat 8 Ethernet Cable is a straightforward process. Follow these steps for a secure and reliable connection:
- Pak kablet ud: Carefully remove the Ethernet cable from its packaging. Ensure both RJ45 connectors are free from any protective caps.
- Identificér porte: Locate the Ethernet (RJ45) port on your network device (e.g., router, modem, switch) and the device you wish to connect (e.g., computer, laptop, gaming console, smart TV).
- Tilslut første ende: Insert one end of the UGREEN Cat 8 Ethernet Cable into the Ethernet port of your network device. Ensure it clicks securely into place.
- Tilslut anden ende: Insert the other end of the cable into the Ethernet port of your target device. Again, ensure a secure click.
- Bekræft forbindelsen: Most devices will automatically detect the Ethernet connection. Look for a blinking or solid LED indicator light near the Ethernet port on both devices, indicating an active network link.

Image 3.1: Connecting the Ethernet cable to a router.

Image 3.2: Connecting the Ethernet cable to a desktop computer.
Video 3.1: Official UGREEN overview of the Cat 8 Ethernet Cable, demonstrating its features and connection.
4. Betjeningsvejledning
The UGREEN Cat 8 Ethernet Cable is designed for plug-and-play operation. Once connected, your devices should automatically establish a network connection.
- Automatisk registrering: Modern operating systems and network devices typically detect the Ethernet connection automatically. No additional drivers or software are usually required.
- Netværkskonfiguration: If your network requires specific IP address settings or other configurations, please refer to your device's operating system or network device manual.
- Optimal ydeevne: For the best performance, ensure your network devices (router, modem, network card) also support Cat 8 or higher speeds. While backward compatible, maximum speeds are achieved with compatible hardware.

Image 4.1: Demonstrating low-latency gaming and streaming with the Cat 8 cable.
5. Vedligeholdelse
To ensure the longevity and continued high performance of your UGREEN Cat 8 Ethernet Cable, consider the following maintenance tips:
- Undgå skarpe bøjninger: While the braided design offers flexibility, extreme or sharp bends can damage the internal wires. Route the cable with gentle curves.
- Beskyt stik: The RJ45 connectors are robust but can be damaged by excessive force or impact. Use the provided protective caps when the cable is not in use or being stored.
- Hold rent: Tør kablet og stikkene regelmæssigt af med en tør, blød klud for at fjerne støv og snavs. Undgå at bruge skrappe kemikalier.
- Sikre forbindelser: Ensure the cable is securely plugged into ports to prevent accidental disconnections, which can lead to signal loss or damage to the connector latch.

Image 5.1: The braided cable design offers durability and flexibility.
6. Troubleshooting and Optimal Performance
If you experience issues with your network connection or wish to optimize performance, consider the following:
- Ingen netværksforbindelse:
- Sørg for, at begge ender af Ethernet-kablet er korrekt tilsluttet deres respektive porte.
- Check the LED indicators on your network devices and computer for activity.
- Genstart dit modem og din router.
- Test with a different Ethernet port or device to isolate the issue.
- Langsom internethastighed:
- Bekræft, at din internetudbyder (ISP) leverer de forventede hastigheder.
- Ensure all devices in your network chain (modem, router, network adapter) support the desired speeds (e.g., 10 Gigabit Ethernet for full Cat 8 utilization).
- Minimize other network activity during speed tests.
- Consider the length of your cable; while Cat 8 supports long distances, shorter runs can sometimes offer slightly better performance in specific scenarios.
- Intermitterende forbindelse:
- Kontroller for fysisk skade på kablet eller stikkene.
- Sørg for, at kablet ikke føres i nærheden af stærke elektromagnetiske interferenskilder.
Video 6.1: En kort produktoversigtview video demonstrating the cable's features and potential for high-speed connectivity.
7. Specifikationer
| Mærke | UGRØN |
| Modelnummer | 80431 |
| Kabeltype | Cat 8 Ethernet |
| Connector Type | RJ45 |
| Dataoverførselshastighed | Op til 40 Gbps |
| Båndbredde | Op til 2000 MHz |
| Afskærmning | F/FTP (4 Shielded Foiled Twisted Pairs) |
| Ledermateriale | Rent kobber |
| Jakke materiale | Braided Cotton Cord |
| Kompatible enheder | Servers, Routers, Personal Computers, Xbox, PS5, Modems, Laptops |
| PoE Support | Ja (undtagen 65 fods længde) |
| Produktdimensioner | 78.74 x 0.39 x 0.39 inches (6FT length) |
| Varens vægt | 1.98 ounce |
8. Garanti og support
UGREEN products are designed for reliability and performance. For any product-related inquiries, technical support, or warranty claims, please contact UGREEN customer service through their official webwebstedet eller forhandleren, hvor produktet blev købt. Gem venligst din købsbevis for at validere garantien.





