1. LAN Cable

○ Cat6A or Higher
△ Cat6
× Cat5e or Earlier

Check the category printed on the side of the cable, such as “CAT6A.”
Cat6 cables can support 10G over short distances. Check both the cable between the ONU and router and the cable between the router and computer.

2. Router WAN Port

○ 10G Compatible
△ 2.5G or 5G
× 1G

This is the Internet-side port that connects the router to the ONU.

If this port supports only 1G, your connection will be limited to 1G even if the other equipment supports 10G. Check the router specifications for wording such as “10G WAN.”

3. Router LAN Port

○ 10G Compatible
△ 2.5G or 5G
× 1G Only

This is the port used to connect a computer or other device with a cable.
Check the labels on the back of the router or the “LAN” section of its specifications. Many routers have only one 10G-compatible LAN port.

4. Wireless LAN Wi-Fi

○ Wi-Fi 7 or Wi-Fi 6E
△ Wi-Fi 6
× Wi-Fi 5 or Earlier

Wi-Fi speeds vary depending on distance, walls, and surrounding radio interference. Even the latest Wi-Fi standards will not provide the full 10Gbps speed.
For devices where speed is especially important, we recommend using a wired connection.

5. Computer or Smartphone

○ 10G or 2.5G-Compatible LAN
○ Wi-Fi 7 or Wi-Fi 6E Compatible
× 1G LAN or Older Wi-Fi

Check the specifications of your computer’s LAN port, including any USB LAN adapter, or the Wi-Fi standard supported by your device.
If the device is older, the connection speed will be limited to the maximum speed supported by that device.

First, check whether the router’s WAN port and the cable between the ONU and router support 10G.
To achieve speeds exceeding 1 Gbps on a single device, the entire connection path to that device must also support the required speed.

Wired connection: 1, 2, 3 and 5
Wi-Fi connection: 1, 2, 4 and 5

The maximum speed of 10 Gbps is provided on a best-effort basis. Actual speeds vary depending on the customer’s usage environment.