1820-48G, 48 x 10/100/1000 + 4 SFP 100/1000, rackmount, fiksna konfiguracija, 1U, smart, Layer 2, Napajanje unutarnje. The HP 1820 Switch Series offers more choice and flexibility for smaller organizations that require ease of use and lower TCO, while delivering better network performance with an enhanced user experience. HP 1820 Switch Series devices are smart-managed, fixed-configuration Gigabit Ethernet Layer 2 switches with basic features in an easy-to-administer solution. The series includes 8-, 24- and 48-port non-PoE and PoE+ Gigabit Ethernet models. Specific models include SFP ports for fiber connec tivity. Some models are fanless, making them ideal for office deployments.