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

Product colour: Black | AC input frequency: 50 - 60 Hz | LED indicators: Yes | AC input voltage: 100 - 240 V | Networking standards: IEEE 802.3z | Networking standards: IEEE 802.3ae | Networking standards: IEEE 802.3an | Networking standards: IEEE 802.3az | Networking standards: IEEE 802.1Q | Networking standards: IEEE 802.3x | Networking standards: IEEE 802.1ab | Networking standards: IEEE 802.1x | Networking standards: IEEE 802.3ab | Networking standards: IEEE 802.1p | Web-based management: Yes | MAC address table: 32000 entries | ARP inspection: Yes | Width: 441 mm | Power over Ethernet (PoE): No | Rack mounting: Yes | Operating temperature (T-T): -20 - 50 °C | BPDU filtering/protection: Yes | 10G support: Yes | Switching capacity: 168 Gbit/s | IGMP proxy: Yes | Package weight: 4.73 kg | Forwarding rate: 125 Mpps | Package depth: 355 mm | Packet buffer memory: 2 MB | Operating relative humidity (H-H): 10 - 95% | Power supply included: Yes | Height: 44 mm | Package height: 107 mm | Static route: Yes | Authentication type: IEEE 802.1x, RADIUS, TACACS+ | Package width: 616 mm | IGMP snooping: Yes | Weight: 3.4 kg | Internal memory: 1024 MB | Multicast support: Yes | Flash memory: 64 MB | Power source: AC | Multicast Listener Discovery (MLD) snooping: MLD v1/v2 | Switch layer: L3 | Switch type: Managed | DHCP features: DHCP server | Mean time between failures (MTBF): 520.185 h | 10G Ethernet (copper) ports quantity: 2 | Storage temperature (T-T): -40 - 70 °C | Quality of Service (QoS) support: Yes | Heat dissipation: 128.28 BTU/h | Power consumption (max): 37.62 W | DHCP features: DHCP relay | Installed SFP+ modules quantity: 4 | Security algorithms: SNMP | Depth: 270 mm | Security algorithms: SNMPv2 | Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) | Security algorithms: SNMPv3 | Storage relative humidity (H-H): 10 - 90% | Basic switching RJ-45 Ethernet ports quantity: 24 | Routing entries: 64 | GARP VLAN Registration Protocol (GVRP): Yes | Cloud-managed: Yes | Jumbo frames support: Yes | Warnings: Follow the safety guidelines for electrical current. | Warnings: Make sure the ventilation of the equipment is not blocked. | Compliance certificates: RoHS | Compliance certificates: Low Voltage Directive (LVD) | Warnings: Avoid contact of the device with liquid. | Compliance certificates: CE | Compliance certificates: Federal Communications Commission (FCC)