D-Link 28-Port Gigabit Stackable SmartPro PoE Switch including 2 SFP ports and 2

Leírás

28-Port Gigabit Stackable PoE Smart Managed Switch including 2 10G SFP+ and 2 SFP ports – 24 x 10/100/1000Mbps Auto-Negotiating Ports – 2 x Mini-GBIC SFP ports – 2 x 10G SFP+ ports – Physical Stacking up to 6 units per stack. Stacking Bandwidth of 40Gb. Topology Linear or Ring. – Support IEEE 802.3af and 802.3at (Support legacy mode) – Up to 15.4W per port (PoE), Up to 30W per port (PoE+) – 193W total PoE power budget – Auto discover the connection of PD and immediately provides power – AT: Auto disable port if the output power is over 31.2W(+/-2%) – AF: Auto disable port if the output power is over 16.2W(+/-2%) – Auto disable port if the port overload detection range (ICUT parameter) is 50V~57V. – D-Link Green 3.0, 802.3az – Virtual stacking – Static route – IPv6 Management/Ready Logo – Half-/Full-Duplex, auto-negotiation, Auto MDI/MDIX – IEEE 802.3x Flow Control – 802.3ad Link Aggregation – Asymmetric VLAN, Auto Voice VLAN, GVRP – 802.1p priority queues – MAC/IP filtering – MAC/IP-