Issue with 5GHz frequency band
Issue with 5GHz frequency band
It's an older router model, specifically a D-link Dir-826l. The configuration options include 2.4 GHz and 5 GHz bands. Wireless scans show activity on both frequencies.
Your 5GHz band is broadcasting on a separate channel but showing weak reception (below -80dBm). The 2.4GHz frequency is strong enough for detection, though the crowded spectrum limits its usefulness. You can only adjust channel width to some extent—likely already handled by your router. There isn’t much power control available for the wireless radios, so raising the transmit power for 5GHz might help. Check if there’s a clear path between your devices and the DIR-826L; obstacles like walls or metal can degrade the signal. Consider moving the router to a more central location to improve coverage.
The transmit power for the 5GHz signal is already high, so the change shouldn't significantly affect it. I relocated the router onto a small table rather than keeping it on the ground, which nearly improved the signal strength. I plan to try this again more often today. Appreciate the help!