A common observation among IT professionals is that the Cisco 2800 and 3800 series APs feel remarkably hot to the touch. This is often intentional but requires monitoring:
The Cisco 2800 series is power-hungry. To run both 5GHz radios and all features, it requires PoE+ (802.3at) , which provides approximately The "Hot" Link: airap2800k9me831500tar hot
The 2800 series is a power-hungry beast, requiring to run all its features, including both radios and the USB port. Running on low power (802.3af) can lead to performance instability, though it typically won't cause the unit to run hotter ; rather, it may disable high-performance features to save energy. 3. Airflow and Environment A common observation among IT professionals is that
It is normal for high-end access points to feel warm to the touch, especially on the top rear casing where the internal heatsink is located. However, there is a difference between "warm" and "overheating." Running on low power (802
, a virtual wireless LAN controller (WLC) solution that allows an access point to manage a network of up to 100 other APs without a dedicated physical controller.