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

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