Zyxel XGS2220-30F Managed L3 Black

AC input voltage: 100 - 240 V | Web-based management: Yes | Width: 441 mm | Networking standards: IEEE 802.3an | Security algorithms: SNMPv2 | LED indicators: Yes | Networking standards: IEEE 802.1ab | Basic switching RJ-45 Ethernet ports type: No | Heat dissipation: 225.06 BTU/h | Networking standards: IEEE 802.3ab | Networking standards: IEEE 802.1p | Switch type: Managed | Security algorithms: SNMPv3 | Storage relative humidity (H-H): 10 - 90% | Mean time between failures (MTBF): 352.923 h | Networking standards: IEEE 802.3az | Networking standards: IEEE 802.1Q | Networking standards: IEEE 802.3x | ARP inspection: Yes | Power over Ethernet (PoE): No | Security algorithms: SNMP | Networking standards: IEEE 802.1x | Package depth: 355 mm | Power consumption (typical): 66 W | Storage temperature (T-T): -40 - 70 °C | Quality of Service (QoS) support: Yes | IGMP snooping: Yes | Product colour: Black | Networking standards: IEEE 802.3z | Networking standards: IEEE 802.3ae | Rack mounting: Yes | Compliance certificates: Low Voltage Directive (LVD) | Forwarding rate: 125 Mpps | Weight: 3.5 kg | Package weight: 4.83 kg | Height: 44 mm | Internal memory: 1024 MB | Operating temperature (T-T): -20 - 50 °C | IGMP proxy: Yes | 10G support: Yes | Compliance certificates: RoHS | Compliance certificates: CE | Switch layer: L3 | Package width: 616 mm | Depth: 270 mm | Jumbo frames support: Yes | DHCP features: DHCP server | Multicast Listener Discovery (MLD) snooping: MLD v1/v2 | BPDU filtering/protection: Yes | Routing entries: 64 | Installed SFP+ modules quantity: 4 | Multicast support: Yes | Flash memory: 64 MB | Operating relative humidity (H-H): 10 - 95% | Power supply included: Yes | DHCP features: DHCP relay | Compliance certificates: Federal Communications Commission (FCC) | Static route: Yes | Authentication type: IEEE 802.1x, RADIUS, TACACS+ | Power source: AC | Package height: 107 mm | AC input frequency: 50 - 60 Hz | 10G Ethernet (copper) ports quantity: 2 | Switching capacity: 168 Gbit/s | Installed SFP modules quantity: 24 | GARP VLAN Registration Protocol (GVRP): Yes | Packet buffer memory: 2 MB | MAC address table: 32000 entries | Cloud-managed: Yes