ZYXEL XGS2210-52, 48 PORT GIGABIT L2 MANAGED SWITCH, 4X 10G

SFP+ slots quantity: 4 | Maximum data transfer rate, Gbit/s: 176 | Ethernet LAN (RJ-45) ports quantity: 48 | Switch layer: L2 | Packet transfer speed: 130.9 Mpps | Power consumption, W: 45 | Supported data transfer rates: 100/1000 Mbps | Operating temperature range (T-T), °C: 0 - 50 | Storage temperature range (T-T), °C: -40 - 70 | MAC address table, entries: 16000 | Ports quantity: 52 | Dimensions W x D x H, mm: 441 x 270 x 45 | Weight, g: 3860 | Broadcast storm control: Yes | Quality of Service (QoS) support: Yes | IGMP snooping: Yes | SSH/SSL support: Yes | Safety: LVD, BSMI | DHCP client: Yes | Management protocols: SNMP (v1, v2c, v3), SNMP trap group, RMON (1, 2, 3, 9), ICMP echo/echo reply, Syslog, IEEE 802.1AB LLDP, IEEE 802.1AB LLDP-MED | Authentication method: SSH v1/v2, SSL; RADIUS, TACACS+ | Security algorithms supported: RADIUS, TACACS+ | Power over Ethernet (PoE) Support: Yes | Networking standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3x, IEEE 802.3ad, IEEE 802.1AB, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X | Switch type: Managed