rez odpustenie vstupné switch 48 port poe úmerný prúd ústav
NETGEAR PoE Switch 24 Port (GS348PP) 48 Port Gigabit Ethernet Switch with 24 x PoE+ 380W, Desktop/Rackmount, Sturdy Metal : Amazon.co.uk: Computers & Accessories
48 Port POE Network Switch | GS110-48P | Meraki Go : Meraki Go