Especificaciones:

Type: Smart managed
Number of ports: 08

Layer Layer: 2
Main type of ports: 1000BASE-T Gigabit Ethernet
Type of uplink ports:
Combo 1000BASE-T/SFP
SFP
Switching capacity: 20 Gbps
PoE options:
802.3af
802.3at
Number of PoE ports: 8
D-Link Green: Yes
802.3az Energy-Efficient Ethernet support: Yes 
Form Factor:
Desktop
Rackmountable
MAC address: 8K
Spanning Tree Protocol:
802.1D STP
802.1w RSTP
Link aggregation: 802.3ad
VLAN group (max static): 256
Advanced VLAN:
Asymmetric VLAN
Auto Surveillance VLAN
Auto Voice VLAN
Number of QoS queues per port: 8
CoS based on contents: Yes 
Bandwidth control: 15 Kbps minimum granularity
ACL type: Ingress
ACL based on packet contents: Yes 
Encryption protocol supported: SSL (v1/v2/v3)
IP-MAC-port binding (IMPB) / Smart Binding: Yes 
ARP spoofing: Yes 
802.1X access control: Yes 
SNMP (v1/v2c/v3): Yes 
LLDP-MED: Yes 
ICMPv6: Yes