Thanks everyone for your input. Sharing a bit more context on my setup:
I recently subscribed to StarHub’s 10Gbps broadband plan at $33.59/month promotion. The setup is: optical fibre > Nokia XS-140X-A ONT > TP-Link Aginet HB710 router > TP-Link TL-SX105 10G switch. The ethernet cables used are cat7.
At the moment, I don’t have any devices that are 10G capable (yet), so I’ve been using the Aginet app to test speeds directly between the HB710 router and ONT. The results were approximately 5.2Gbps, far lower than the results we see in this thread.
I contacted StarHub, and they sent a technician over. He used StarHub’s proprietary speed test, the results were approximately 8.1Gbps down / 7.8Gbps up. However, all other speed tests (Fast.com, Ookla, Aginet app, Google) showed results far below 8Gbps.
Just to be sure, the technician replaced the TP-Link HB710 router in case it was faulty.
Here are the test results:
- The initial StarHub proprietary speed test was quite assuring.
- However, subsequent speed tests shows deterioration in internet speed. Even the StarHub proprietary speed test showed 6.5Gbps down / 5.8Gbps up.
The technician claimed that it is probably due to the backend's side, but he will submit the evidences and get the backend team to reach out to me.