Zyxel GS1920-48V2 Managed Gigabit Ethernet (10/100/1000) Black -
Advanced smart managed switching Minimise wasteful overpowering of devices and help your business save money and time whilst powering more devices with the GS1920 series. Perfect for SMBs these smart managed switches are rich in L2 features and provide 375Watts over Ethernet providing reliant and future-proof networking. Zyxel's One Network (ZON) provides a free and easy-to-use tool to simplify configuration, management and troubleshooting of the switch allowing you to focus on your business priorities. Zyxel's networking equipement comes with in-built 'awareness' of other Zyxel units in your network allowing for one-click remote factory resets and power cycling through Zyxel Smart Connect. Intuitive web-based interface Would you like access to L2 features such as LACP, advanced QoS, VLAN, ACL and multicast IGMP snooping, without learning complex command-line interface(CLI)? You can with the intuitive web-based interface. Connect more devices with consumption mode Maximise your 375W of total budget and connect more power-hungry devices. 'Consumption mode' allows for delivery of only the actual power required for more efficiency and better ROI for your business. Hear the silence with Smart Fan Silent and reliable switch operation ideal for the office environment, both desktop and rack mounted. The in-built smart fan is designed to automatically adjust speed based on device temperature. Smart Fan will be available on current models with a Firmware upgrade from January 2018 (v4.5). Plug into the power of the Zyxel ONE network Easily maintain your network in one FREE platform with the Zyxel One Network (ZON) tool. Instal, configure and discover switches, WLAN and gateways in your network with one-click. ZON Utility is a free of charge tool which has been downloaded by over 15,000 users to date. Maximum flexibility for your Gig Futureproof your network for growth with the The GS1920 series. Ideal for SMB deployments in multiple scenarios, the GS1920 series provides up to 28 Gigabit copper ports for 24-port models, and up to 6 Gigabit fiber ports for 48-port models. Ports & interfaces Basic switching RJ-45 Ethernet ports quantity: 44 Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) Installed SFP modules quantity: 0 Installed SFP+ modules quantity: 0 Combo SFP ports quantity: 4 SFP module slots quantity: 2 Fiber optic connector: SFP Weight & dimensions Width: 440 mm Depth: 220 mm Height: 44.5 mm Weight: 2.8 kg Power AC input voltage: 100 - 240 V AC input frequency: 50 - 60 Hz Power consumption (max): 36.9 W Operational conditions Operating temperature (T-T): 0 - 50 °C Storage temperature (T-T): -40 - 70 °C Operating relative humidity (H-H): 10 - 95% Storage relative humidity (H-H): 10 - 95% Heat dissipation: 125.83 BTU/h Network Networking 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 802.3u, IEEE 802.3x, IEEE 802.3z 10G support: No Copper ethernet cabling technology: 100BASE-TX, 1000BASE-T Flow control support: Yes Rate limiting: Yes Spanning tree protocol: Yes VLAN support: Yes Virtual LAN features: Private VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnetbased VLAN Data transmission MAC address table: 16000 entries Switching capacity: 100 Gbit/s Forwarding rate: 74 Mpps Packet buffer memory: 1.5 MB Packaging data Package width: 496 mm Package depth: 289 mm Package height: 90 mm Package weight: 3.97 kg Security DHCP features: DHCP snooping, DHCP relay, DHCPv6 relay, DHCP client Access Control List (ACL): Yes IGMP snooping: Yes Security algorithms: 802.1x RADIUS, SNMP, SNMPv3 MAC address filtering: Yes IP-MAC-Port binding: Yes Authentication: Guest VLAN, Port-based authentication Password protection: Yes Authentication type: IEEE 802.1x, RADIUS CPU defense: Yes Queue scheduling algorithms: SPQ, WFQ, Weighted Round Robin (WRR) Certificates Certification: RoHS Management features Switch type: Managed Quality of Service (QoS) support: Yes ARP inspection: Yes System event log: Yes MIB support: RFC 1066, RFC 1213, RFC 1157, RFC 1493, RFC 1643, RFC 1757, RFC 2011.2012,2013, RFC 2233, RFC 2358, RFC 2674, RFC 2819,2925, RFC 3621, RFCNäytä lisääNäytä vähemmän
