The Yealink RCH40 Room Cable Hub is a dedicated Gigabit PoE Plus switch developed to streamline audio and video device connectivity within professional meeting room environments. Designed to support structured networking infrastructure, the Yealink RCH40 offers four 10/100/1000 Mbps downlink ports and one uplink port, delivering both data and power via a single network cable. Fully compliant with IEEE 802.3af and 802.3at standards, it delivers up to 30 watts of power per port with a total PoE budget of 90 watts. This enables reliable connection and power delivery to key conferencing components such as microphones, soundbars, cameras, and control panels, ensuring the consistent performance required in corporate and enterprise communication settings. The Yealink RCH40 is particularly well suited for use in unified communication deployments where centralised device management and efficient cable routing are essential. Its PoE priority control function ensures that power is allocated efficiently, protecting mission-critical devices during power fluctuations or heavy demand. Compact and straightforward to deploy, the Yealink RCH40 supports IT administrators and integrators in creating scalable and manageable meeting room systems, reducing cable complexity while maintaining high data throughput. Whether implemented in boardrooms, collaboration suites or integrated AV environments, the Yealink RCH40 plays a central role in supporting stable, professional-grade AV infrastructure.