Internet speed is capped at 100 Mbps, yet the problem lies elsewhere?
Internet speed is capped at 100 Mbps, yet the problem lies elsewhere?
You're facing a puzzling situation with your network setup. It sounds like there might be some inconsistency in how your devices are reporting speeds. Let me break this down for you:
1. **Cabling Check**: All your cables appear to be CAT6, and the router shows 1 Gbps from wall to router. That’s a solid start.
2. **PC Connection Variability**:
- Using both old and new patch cables consistently gives 100 Mbps.
- The brand-new cable works perfectly in Windows and the router.
- The old cable sometimes drops to 1 Gbps, but only when connected to the router—suggesting a possible issue with the cable itself or its connection point.
3. **Potential Issues**:
- **Cable Quality**: Even though you used new cables, there could be wear or damage in the connections.
- **Router Settings**: Ensure your router is correctly configured for wired connections and not misrouting traffic.
- **PC Driver/Software**: Check if there are any updates for your Windows version or driver for the network adapter.
- **Physical Connections**: Verify that all cables are securely plugged in and not loose.
4. **Testing**: Try connecting the PC directly to the modem with both old and new cables to see if speed changes. If it does, the issue might be with the existing cables.
Next steps: Inspect your cables for any signs of damage, reset your router settings, and ensure everything is properly seated. If the problem persists, consider a network test tool or contacting Asus/Gigabyte support for further diagnosis.
Shut down link speed negotiation on your network adapter or choose better cables.
Choose only the high-performance cables offering 1Gbps, discard the rest. Opt for them in applications where full gigabit speeds aren’t required. You verified the correct cabling by replacing them and now have minimal issues to address—just focus on enabling 1Gbit negotiation in your network settings. Remember, a Cat6 label doesn’t guarantee compliance with those standards, and even trusted brands can produce faulty products. Where did you purchase the cables lacking gigabit capability?