TP-LinkTP-Link tl-sg3452 48x gb lan (4x gigabit sfp)419,78 €Przejdź do sklepu Spedizione gratuitaDescrizione48x RJ-45 (10/100/1000Base-T) 4x SFP (1Gb/s) Managed, VLAN-capable, rackmountable Fanless, internal power supply