Zyxel XGS2220-30 Managed L3 Gigabit Ethernet (10/100/1000) Black

Compliance certificates: Federal Communications Commission (FCC) | Compliance certificates: Low Voltage Directive (LVD) | Compliance certificates: RoHS | Compliance certificates: CE | 10G Ethernet (copper) ports quantity: 2 | Jumbo frames support: Yes | Package height: 107 mm | Power source: AC | Flash memory: 64 MB | BPDU filtering/protection: Yes | Multicast Listener Discovery (MLD) snooping: MLD v1/v2 | Package width: 616 mm | Basic switching RJ-45 Ethernet ports quantity: 24 | Height: 44 mm | Heat dissipation: 128.28 BTU/h | Installed SFP+ modules quantity: 4 | Package weight: 4.73 kg | Power consumption (max): 37.62 W | IGMP snooping: Yes | DHCP features: DHCP relay | Rack mounting: Yes | Power over Ethernet (PoE): No | IGMP proxy: Yes | AC input voltage: 100 - 240 V | Weight: 3.4 kg | Operating relative humidity (H-H): 10 - 95% | Power supply included: Yes | Width: 441 mm | ARP inspection: Yes | Forwarding rate: 125 Mpps | Operating temperature (T-T): -20 - 50 °C | GARP VLAN Registration Protocol (GVRP): Yes | DHCP features: DHCP server | LED indicators: Yes | Mean time between failures (MTBF): 520.185 h | Switch layer: L3 | Static route: Yes | Authentication type: IEEE 802.1x, RADIUS, TACACS+ | Multicast support: Yes | AC input frequency: 50 - 60 Hz | Packet buffer memory: 2 MB | Depth: 270 mm | Security algorithms: SNMPv2 | Switching capacity: 168 Gbit/s | MAC address table: 32000 entries | Cloud-managed: Yes | Networking standards: IEEE 802.1Q | Networking standards: IEEE 802.3x | Security algorithms: SNMPv3 | Storage relative humidity (H-H): 10 - 90% | Networking standards: IEEE 802.3ab | Networking standards: IEEE 802.1p | Networking standards: IEEE 802.1ab | Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) | Switch type: Managed | Networking standards: IEEE 802.3an | Storage temperature (T-T): -40 - 70 °C | Quality of Service (QoS) support: Yes | Networking standards: IEEE 802.1x | Security algorithms: SNMP | Product colour: Black | Networking standards: IEEE 802.3z | Networking standards: IEEE 802.3ae | Package depth: 355 mm | 10G support: Yes | Internal memory: 1024 MB | Networking standards: IEEE 802.3az | Routing entries: 64 | Web-based management: Yes