You're having trouble making your Ethernet connection operate at gigabit speed.
You're having trouble making your Ethernet connection operate at gigabit speed.
I recently purchased a new PC with gigabit Ethernet, while my old system couldn't handle it. My router is also rated for gigabit speeds. However, I'm still struggling to achieve gigabit performance—my connection remains at 100 Mbps. I've tried switching cables (including Cat5e), updating the LAN driver, and even reinstalling Windows. Any advice or solutions would be greatly appreciated.
What device are you referring to? For example, your FritzBox sets its LAN ports in "green mode" by default, capping them at 100 Mbps, and you need to turn that off to reach 1 Gbps.
Confirm your understanding of megabytes versus megabits. Check the Windows Network Configuration settings for details on the connection type. It may display values in bits, such as 1gbit.
I didn't have any VPNs active, even though they weren't enabled. It really confused me and took me a long time to understand!
Or a problem with auto-negotiation. Verify the settings on both the router and the PC. Network card configurations are somewhat concealed within numerous steps in Windows 10, but the quickest way is to open Computer Management, find the network interface, and check its properties. You might also attempt to set the device to gigabit mode on at least one of the units instead of keeping it in auto.
In Home Networking, Network settings include LAN options where each port can be set between "Power Mode" and "Green Mode" to change speeds from 1 Gbps to 100 Mbps. This concept might be present in your FritzBox's management interface. If you have multiple devices, try connecting one directly to another and check if Windows displays the connection as 1 Gbps. This helps confirm whether the problem lies with your PC or the cable.
Appreciate the guidance. I attempted to use the cable your other computer uses, which seems to now operate at 1Gbps. It looks like a few of my Cat5E cables might be defective. Thanks once more.