Zyxel 24-Port Gigabit Ethernet Smart Managed Switch with GbE Uplink

Standard Compliance IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Ethernet IEEE 802.3ab (1000BASE-T) Ethernet IEEE 802.3x flow control IEEE 802.3az EEE support IEEE 802.1p CoS support IEEE 802.3af PoE (GS1900-8HP/10HP/24HP/48HP) IEEE 802.3at PoE plus (GS1900-8HP/10HP/24HP/48HP) IEEE 802.1D Spanning Tree Protocol (STP) IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) Full-duplex and half duplex operation with IEEE 802.3x flow control and backpressure Store and forward Auto MDI/MID-X Resilience and Availability IEEE 802.1D Spanning Tree Protocol (STP) IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) IEEE 802.3ad LACP Dual configuration files Dual images Traffic Management and QoS Port-based VLAN IEEE 802.1Q VLAN tagging IEEE 802.3ad LACP Guest VLAN Voice VLAN Storm control IEEE 802.1p priority queues per port IEEE 802.1p Queuing method (scheduler) Input priority mapping Rate limiting per port (ingress/egress) IEEE 802.3x flow control Class of Service (CoS) IEEE 802.1p class of service (SPQ, WRR) Port-based CoS IP TOS precedence Security IEEE 802.1x Port security Layer 2 MAC filtering BPDU guard Static MAC forwarding RADIUS TACACS+ SSL Management VLAN CPU defense engine DoS prevention Layer 2 Multicast IGMP snooping (v1, v2, v3) IPv6 IPv6 over Ethernet (RFC 2464) Dual-stack (RFC 4213) ICMPv6 (RFC 4884) Neighbor discovery (RFC 4861) Auto configuration Static IPv6 address and prefix length Static IPv6 default gateway IPv6 duplicate address detection Discovery IEEE 802.1 AB LLDP LLDP-MED Network Management SNMP v1, v2, v3 RMON (1, 2, 3, 9) ICMP echo/echo reply Syslog MIB RFC 1213 MIB II RFC 2819 RMON (group 1, 2, 3, 9) RFC 1215 generic traps RFC 1493 bridge Private MIB Certifications EMC CE, FCC, C-Tick, Class A (GS1900-24/24HP/48/48HP) CE, FCC, C-Tick, Class B (GS1900-8/8HP/10HP/16/24E) BSMI CNS13438 Safety LVD EN60950-1 BSMI CNS14336-1 CB IEC60950-1 (GS1900-8HP/10HP/16/24E/24) RoHS compliant ZyXEL One Network ZON Utility Discovery of ZyXEL switches, APs and gateways Centralized and batch configurations IP configuration IP renew New Device factory reset Device reboot Device locating Web GUI access Firmware upgrade Password configuration One-click quick association with ZyXEL AP Configurator (ZAC) 10/100/1000 BASE-T, fixed 24 SFP 100/1000 Mbps 2 Switching capacity (Gbps) 52 Switch forwarding rate (Mpps) 39 Packet buffer (byte) 525 K MAC address 8 K Jumbo frame (byte) 9 K Input voltage of AC 100 - 240 V AC, 50/60 Hz Max. power consumption (watt) 16 Item Dimensions (WxDxH) (mm/in.) 440 x 131 x 44/17.32 x 5.16 x 1.73 Item Weight (kg/lb.) 2.09/4.60 Packing Dimensions (WxDxH) (mm/in.) 561 x 217 x 82/21.97 x 8.54 x 3.23 Packing Weight (kg/lb.) 2.85/6.28 Included accessories Power cord, Rack mounting kit Operating temperature 0°C to 50°C/32°F to 122°F Storage temperature -40°C to 70°C/-40°F to 158°F Operating humidity 10% to 95% (non-condensing)