OWC AMU-OWCTB3ADP10GBE
OWC Thunderbolt 3 10G Ethernet Adapter User Manual
Model: AMU-OWCTB3ADP10GBE
Introducció
The OWC Thunderbolt 3 10G Ethernet Adapter provides a high-speed 10Gbps network connection for your Thunderbolt 3 or Thunderbolt 4 enabled computer. This adapter allows you to connect to 10GBASE-T Ethernet networks, enhancing data transfer speeds for demanding tasks.
This device is bus-powered, eliminating the need for an external power adapter, and features an aluminum alloy heatsink for efficient heat dissipation and durability.
Informació important sobre compatibilitat
Please read carefully before use:
- This product requires a computer with a Thunderbolt 3 or Thunderbolt 4 port. While Thunderbolt 3/4 ports share the same physical shape as USB Type-C, their specifications are entirely different. This adapter will not function with computers that do not support Thunderbolt 3 or Thunderbolt 4.
- To achieve 10Gbps performance, all devices on your network, including your NAS, hub, and LAN cables (Category 6a or higher recommended), must support a 10Gbps environment. The adapter's full performance cannot be realized if any component in the network chain does not support 10Gbps.
- Always verify the specifications of your connected devices before using this product.
Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- OWC Thunderbolt 3 10G Ethernet Adapter
- Thunderbolt 4 Cable (x1)
- Amulet Original Manual (Japanese)
- Targeta de garantia
Configuració
Follow these steps to set up your OWC Thunderbolt 3 10G Ethernet Adapter:
- Prepara l'ordinador: Ensure your Mac or Windows PC has a Thunderbolt 3 or Thunderbolt 4 port and is running a compatible operating system (macOS 13.6 or later, Windows 10 64-bit).
- Connectar-se a la xarxa: Connect a Category 6a or higher Ethernet cable from your 10Gbps-compatible network device (e.g., router, switch, NAS) to the RJ-45 port on the OWC Thunderbolt 3 10G Ethernet Adapter.
- Connexió a l'ordinador: Use the provided Thunderbolt 4 cable to connect the Thunderbolt 3 port on the adapter to a Thunderbolt 3 or Thunderbolt 4 port on your computer.
- Verifica la connexió: Once connected, your computer should automatically detect the adapter. Check your network settings to confirm the 10Gbps Ethernet connection is active.

Image: The OWC Thunderbolt 3 10G Ethernet Adapter connected to a laptop via a Thunderbolt cable, with an Ethernet cable plugged into the adapter.
Instruccions de funcionament
The OWC Thunderbolt 3 10G Ethernet Adapter operates automatically once connected to a compatible system. No additional drivers are typically required for supported operating systems.
- Potència de bus: The adapter draws power directly from your computer's Thunderbolt port, so no external power supply is needed.
- Velocitat de xarxa: The adapter supports multi-gigabit speeds including 100M, 1G, 2.5G, 5G, and 10GBASE-T. The actual connection speed will depend on your network infrastructure.
- Indicadors d'estat: Refer to the adapter's LED indicators (if present) for connection status and speed.

Image: A hand holding the OWC Thunderbolt 3 10G Ethernet Adapter, showcasing its compact size and rubber sleeve.
Manteniment
Per garantir la longevitat i el rendiment òptim del vostre adaptador:
- Neteja: Use a soft, dry cloth to clean the exterior of the adapter. Avoid liquid cleaners or solvents.
- Emmagatzematge: Guardeu l'adaptador en un lloc fresc i sec quan no l'utilitzeu.
- Manipulació: The aluminum alloy heatsink provides durability and shock resistance. The rubber sleeve offers additional protection, making it suitable for frequent transport.
- Cura del cable: Avoid bending or crimping the Thunderbolt and Ethernet cables excessively to prevent damage.
Resolució de problemes
If you encounter issues with your OWC Thunderbolt 3 10G Ethernet Adapter, refer to the following common solutions:
| Problema | Solució |
|---|---|
| L'ordinador no ha detectat l'adaptador. |
|
| Slow network speed (not reaching 10Gbps). |
|
| Sense connexió de xarxa. |
|
| Adapter feels warm during operation. | This is normal. The aluminum alloy casing acts as a heatsink to dissipate heat generated during high-speed operation. Ensure adequate airflow around the device. |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | AMU-OWCTB3ADP10GBE |
| Interfície | Thunderbolt 3 (40Gbps) x1, RJ-45 10GBASE-T Ethernet (10Gbps) x1 |
| Protocol d'enllaç de dades | Ethernet |
| Velocitat de transferència de dades | 10 Gigabits per second (Multi-Gigabit: 100M/1G/2.5G/5G/10GBASE-T) |
| Dispositius compatibles | Mac or Windows PCs equipped with Thunderbolt 3 ports (including M1 Macs). Network devices/NAS with RJ-45 10GBASE-T Ethernet ports. |
| Sistema operatiu compatible | macOS 13.6 or later, Windows 10 64-bit (Other OS versions are not supported) |
| Font d'alimentació | Bus-powered (via Thunderbolt) |
| Dimensions (L x A x A) | 12.6 cm x 8 cm x 3.7 cm (approx. 80mm x 126mm x 37mm) |
| Pes | 450g (product body only) |
| Material | Aluminum alloy heatsink with rubber sleeve |
Garantia i Suport
This product includes a warranty card. Please refer to the warranty card for specific terms and conditions regarding coverage and duration.
For technical support or further assistance, please contact your retailer or the manufacturer's official support channels. Keep your purchase receipt and warranty card for any warranty claims.
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