HP V1905 Series devices are smart-managed fixed configuration Fast Ethernet and Gigabit Layer 2 switches designed for small and medium-sized businesses looking for an easily managed, low cost networking solution. Series models include rackmount 24-, 48- and 24-Port PoE Fast Ethernet switches and small-form 8-Port Fast Ethernet PoE, and 10-Port Gigabit PoE switches. These smart-managed switches are preconfigured for fast, easy installation, yet allow network operation to be optimized using an intuitive web-based management interface. Models are available supporting Power over Ethernet, and Ethernet copper cabling or fiber cabling, fanless design for quiet operation, with advanced security and Quality of Service features to create a voice-ready network. They are solidly built for business operation, and designed for high reliability, long life, low power consumption, and low total cost of ownership. The switches are supported by a 3-Year Warranty.