The Zyxel GS2220-50 managed Layer 2 switch supports traffic management for VoIP, video conferencing and IPTV applications. L2 multicast, IGMP snooping and Multicast VLAN Registration (MVR) features enable multicast traffic control in hotel, business and educational networks. It also supports Quality of Service (QoS), web and CLI management, and event logging.

• Type: Managed Layer 2 switch
• Ethernet ports: 44 RJ-45 Gigabit Ethernet (10/100/1000 Mbps)
• SFP ports: 6, including 4 combo SFP ports and 2 fiber-optic ports
• Switching capacity: 100 Gbps
• Forwarding rate: 74 Mpps
• MAC address table: 16,000 entries
• Packet buffer memory: 1.5 MB
• Internal memory: 256 MB
• Flash memory: 32 MB
• Management: Web and CLI, with event logging and Quality of Service (QoS)
• Traffic control: Port mirroring, flow control, link aggregation, broadcast storm control and rate limiting
• Multicast features: L2 multicast, IGMP snooping and Multicast VLAN Registration (MVR)
• VLAN features: Port-based VLAN, Private VLAN, Protocol-based VLAN, Voice VLAN and Guest VLAN
• DHCP features: DHCP client, DHCP relay, DHCP snooping, DHCPv6 client, DHCPv6 relay
• Access control and authentication: ACL, MAC address filtering, MAC-based authentication, IEEE 802.1x and RADIUS
• Security protocols: SNMP, SNMPv2, SNMPv3, SSH-2, SSL/TLS
• Additional network features: Spanning Tree Protocol and 10G support
• Cabling technologies: 10BASE-TX, 1000BASE-T, 1000BASE-X
• Network standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
• Mounting: Rack-mountable
• Color: Black
• Certifications: ISV LVD, BSMI FCC 15 A, CE EMC A, BSMI ENC RoHS A
• Power supply: 100–240 V AC, 50/60 Hz
• Maximum power consumption: 36.9 W
• Noise level: 47.3 dB
• MTBF: 660,245 hours
• Operating temperature: 0–50 °C
• Storage temperature: -40–70 °C
• Operating humidity: 10–95%
• Storage humidity: 10–95%
• Heat dissipation: 125.829 BTU/h
• Dimensions: 440 × 200 × 44.5 mm
• Weight: 2,900 g
• Package contents: AC cable
• Package dimensions: 496 × 289 × 90 mm
• Package weight: 3,970 g