Dlink DGS-3420-28PC

Dlink DGS-3420-28PC

Switch Dlink DGS-3420-28PC 20 10/100/1000Base-T PoE ports + 4 Combo 1000Base-T PoE/SFP ports + 4 10GE SFP+ ports Auto-sensing, Auto-MDI-X – Physical stack up to 12 units, stackable through 2 X 10G SFP ports (accessories needed) supports Duplex Chain/Ring

Thiết bị mạng Switch Dlink DGS-3420-28PC

Model	DGS-3420-28PC
Hardware Version	B1
1000Base-T Ports	–
1000Base-T PoE Ports	20
1000Base SFP	–
1000Base-T / SFP Ports (Combo)	4
10 Gigabit Ports (SFP+)	4
PoE Budget	370 Watts (740W RPS) (802.3af/802.3at)
Switching Capacity	128 Gbps
Stacking	12 Physical / 32 Virtual
Jumbo Frame	13Kb
QoS	✔
Spanning Tree Protocol	✔
Link Aggregation	✔
VLAN	4K Groups
Guest VLAN	✔
Voice VLAN	✔
IGMP Snooping	960 Groups
802.1X Access Control	✔
DHCP Server Screening	✔
IP Interfaces	256
Static IP Routes	256
SNMP	✔
Cable Diagnostics	✔
Energy Saving Technology	D-Link Green, EEE Compliant
19″ Rack Mountable	✔
Fans	Smart Fans
Redundant PSU	DPS-700
Web-based GUI	✔
Command Line Interface	✔

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