Zyxel GS1920-48 50p Managed Gigabit Switch

Design Safety: LVD, BSMI LEDs: Yes Product color: Black Rack mounting options: Yes EMC standards: FCC 15 A, CE A, BSMI EMC Power AC input voltage: 100 - 240 V Power consumption (max): 36.9 W AC input frequency: 50 - 60 Hz Weight and dimensions Product height: 44.5 mm Product depth: 220 mm Product weight: 2.8 kg Product width: 440 mm Security DHCP functions DHCPv6 relay DHCP relay DHCP snooping DHCP client Queue planning algorithms WFQ Weighted Round Robin (WRR) SPQ Authentication type: IEEE 802.1x, RADIUS IGMP snooping: Yes CPU Defense: Yes IP-MAC-Port Binding: Yes MAC address filtering: Yes Encryption/Security SNMP 802.1x RADIUS SNMPv3 Authentication: Guest VLAN, Port-based authentication Password protection: Yes Access Control List (ACL): Yes Management features ARP Inspection: Yes System Event Report: Yes Switch type: Managed Quality of Service (QoS) Support: Yes Working conditions Permissible relative humidity: 10 - 95% Temperature range (storage): -40 - 70 °C Heat emission: 125.83 BTU/h Relative humidity range: 10 - 95% Temperature range (operation): 0 - 50 °C Network Virtual LAN Features Voice VLAN Port-based VLAN MAC address-based VLAN IP subnet–based VLAN Private VLAN Protocol-based VLAN Flow Control Support: Yes Communication standards IEEE 802.3ad IEEE 802.1p IEEE 802.1D IEEE 802.3z IEEE 802.3u IEEE 802.1w IEEE 802.1Q IEEE 802.1ab IEEE 802.3ab IEEE 802.1s IEEE 802.3x IEEE 802.1x 10G Support: No VLAN support: Yes Frequency Limit: Yes Copper Ethernet cabling technology 100BASE-TX 1000BASE-T Spanning Tree Protocol: Yes Efficiency Internal memory capacity: 256 MB Noise level: 26 dB Flash memory size: 32 MB MTBF (Mean Time Between Failures): 672235 h Packaging data Package width: 496 mm Wires: Alternating Current Weight with packaging: 3.97 kg Package height: 90 mm Hook mounting kit: Yes Package depth: 289 mm Ports and interfaces Basic Ethernet switching RJ-45 ports type: Gigabit Ethernet (10/100/1000) Basic RJ-45 Switching Number of Ethernet Ports: 44 Fiber optic connector: SFP Number of SFP Module slots: 2 Number of SFP Combo Ports: 4 Logistics data Harmonized System (HS) code: 85176990 Data transfer Address table size: 16000 entries Transfer speed: 74 Mpps Packet buffer memory: 1.5 MB Routing/switching capacity: 100 Gbit/s Power over Ethernet (PoE) PoE Support: No Multicast functions Multicast Support: Yes Safety warning Warnings Make sure the device's ventilation is not blocked. Avoid contact of the device with liquid. Follow electrical safety guidelines. Fiber optic Fiber Ethernet cabling technology: 1000BASE-X

You can return products within 14 days of delivery. If a product is wrong, damaged or faulty, Malibel pays the return. See our returns policy.