Main Specifications | Product Description | Zyxel GS2220-28HP - switch - 24 ports - Managed - rack-mountable |
| Manufacturer Warranty | Limited lifetime warranty |
| Features | Flow control, IGMP snooping, Syslog support, port mirroring, IP address filtering, ZyXEL iStacking Technology, sFlow, Quality of Service (QoS), MLD snooping, LACP support, LLDP support, DHCP relay, Port Security, DHCP client, Management Information Base (MIB), Multicast VLAN Registration (MVR), port isolation, Class of Service (CoS), Generic VLAN Registration Protocol (GVRP), cloud managed, DiffServ Code Point (DSCP) support, ErrDisable Recovery, IP source guard, ARP inspection, dual image support, Root Guard, Loop Guard, LLDP-MED, Energy-Efficient Ethernet (EEE), VLAN Tagging, MRSTP |
| Dimensions (WxDxH) | 44.1 cm x 27 cm x 4.4 cm |
| Weight | 3.8 kg |
| Power | AC 120/230 V (50/60 Hz) |
| Localisation | Europe |
| Device Type | Switch - 24 ports - Managed |
| Enclosure Type | Rack-mountable |
| Compliant Standards | IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH-2, CLI, NTP, ICMP, DHCP, RSTP, TACACS+, RADIUS |
| Routing Protocol | IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, MLD, MSTP, RSTP, STP |
| Performance | Switching capacity: 56 Gbps ¦ Forwarding rate: 42 Mpps ¦ Packet buffer size: 1.5 MB |
| Power Over Ethernet (PoE) | PoE+ |
| MAC Address Table Size | 16K entries |
| Ports | 24 x 10/100/1000 (PoE+) + 4 x combo Gigabit SFP |
| PoE Budget | 375 W |
| Subtype | Gigabit Ethernet |
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