@Cheezzburgr Hi, you may confirm if you can find the Internet Port Negotiation Speed Setting on System Tools-System Parameters, ensure it is on 1000Mbps Full Duplex. BTW, ensure the cable between the...

@Mudit Hi, can I have a screenshot of the device label which shows the region version of the C20 V5? According to your description, it seems that the hardware might be a customized version which is...

@xavier5000 Hello, Below is the instruction you can refer to connect this C5400X to your host Netgear modem router: https://www.tp-link.com/support/faq/1555/ While please notice that there may have...

@Sandeep-1234 Hello, Where did you register for the warranty? It is suggested to contact the local tech support team to confirm this process, thanks:...

@HebertCleiton Hi, thanks for asking. We may focus on your another post below: https://community.tp-link.com/en/home/forum/topic/228938

@HebertCleiton Hi, thanks a lot for letting the community know your issue is resolved by changing the wireless mode from 802.11b/g/n mixed to 802.11b/g mixed. Good share. As per your inquiry,...