Zyxel GS2220-50 50-Port Managed Gigabit Switch

DesignProduct colour: BlackRack mounting: YesPowerAC input voltage: 100 - 240 VAC input frequency: 50 - 60 HzPower consumption (max): 36.9 WWeight and dimensionsProduct width: 440 mmProduct depth: 200 mmProduct height: 44.5 mmProduct weight: 2.9 kgSecurityMAC address filtering: YesAuthentication: Guest VLAN, MAC-based authenticationEncryption / securitySSH-2SNMPSSL/TLSSNMPv3SNMPv2IGMP snooping: YesAccess Control List (ACL): YesDHCP functionsDHCP relayDHCPv6 relayDHCP clientDHCP snoopingDHCPv6 clientAuthentication type: IEEE 802.1x, RADIUSManagement featuresSystem event report: YesSwitch layer: L2Switch type: ManagedCommand-line interface (CLI) configuration: YesQuality of Service (QoS) support: YesWeb-based management: YesOperating conditionsRelative humidity range: 10 - 95%Allowed relative humidity: 10 - 95%Heat dissipation: 125.829 BTU/hOperating temperature range: 0 - 50 °CStorage temperature range: -40 - 70 °CNetworkVLAN featuresProtocol-based VLANPrivate VLANPort-based VLANVoice VLANPort mirroring: YesVLAN support: YesCommunication standardsIEEE 802.3azIEEE 802.1DIEEE 802.1abIEEE 802.1sIEEE 802.3uIEEE 802.1wIEEE 802.3zIEEE 802.1pIEEE 802.3adIEEE 802.3xIEEE 802.1QIEEE 802.3abIEEE 802.1xRate limiting: YesCopper Ethernet cabling technology10BASE-TX1000BASE-TSpanning Tree Protocol: YesFlow control support: YesLink aggregation: YesTraffic congestion control: Yes10G support: NoPerformanceInternal memory capacity: 256 MBMTBF (Mean Time Between Failures): 660245 hNoise level: 47.3 dBFlash memory: 32 MBPackaging dataCables: ACPackage depth: 289 mmPackage height: 90 mmPackage weight: 3.97 kgPackage width: 496 mmPorts and interfacesFiber optic connector: SFPBasic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)Number of basic switching RJ-45 Ethernet ports: 44Number of SFP Combo ports: 4Number of ports: 2Logistics dataHarmonized System (HS) code: 85176990Data transmissionRouting/switching capacity: 100 Gbit/sForwarding rate: 74 MppsAddress table size: 16000 entriesPacket buffer memory: 1.5 MBPower over Ethernet (PoE)PoE support: NoMulticast featuresMulticast support: YesSafety warningWarningsAvoid contact between the device and liquids.Make sure that the device’s ventilation is not blocked.Follow electrical safety guidelines.Fiber opticFiber Ethernet cabling technology: 1000BASE-X

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