The Cisco TelePresence MCU 5300 Series is a range of state-of-the-art
multipoint control units (MCUs) that can grow with your video usage over
the long term. The MCU 5300 Series offers a low entry point and a broad
range of products for midsized and smaller businesses.
5300 Series is the industry's first hardware-stackable MCU appliance,
now enabling customers to expand entry-level configurations through a
unique combination of software port licenses and the ability to connect a
second unit through a stacking cable.