Cisco Small Business SG300-28PP Managed network switch L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

Management featuresSwitch typeManaged network switchWeb-based managementYesQuality of Service (QoS) supportYesMulticast supportYesMIB supportYesSwitch layerL3Ports & interfacesBasic switching RJ-45 Ethernet ports quantity26Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)Combo SFP ports quantity2Gigabit Ethernet (copper) ports quantity26NetworkingNetworking standardsIEEE 802.1ab,IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az,IEEE 802.3i,IEEE 802.3u,IEEE 802.3xHead-of-line (HOL) blockingYesVLAN supportYesSpanning tree protocolYesRate limitingYesPort mirroringYesLink aggregationYesIGMP snoopingYesFlow control supportYesDHCP serverYesDHCP clientYesBroadcast storm controlYesData transmissionThroughput41.67 MppsNumber of static routes512MAC address table16384 entriesSwitching capacity56 Gbit/sNumber of VLANs4096Number of queues4SecuritySSH/SSL supportYesSecurity algorithms802.1x RADIUS,SSH,SSH-2,SSL/TLSMAC address filteringYesIGMP snoopingYesAccess Control List (ACL)YesProtocolsManagement protocolsLACP, IGMP v1, 2, SNMP 1, 2c, 3Switching protocolsGVRP, GARP, DHCPSupported network protocolsTCP/IP, IPv4/v6, HTTP/HTTPS, UDP, SSH, BPDU, IPSG, SNTP, TFTP, BonjourDesignColour of productBlackVentilation fan(s)2LED indicatorsYesCertificationCSA, CE, FCCPerformancePacket buffer memory8 MBNoise level40.4 dBMean time between failures (MTBF)310755 hInternal memory128 MBFlash memory16 MBPowerAC input voltage100-240AC input frequency50/60Power consumption (typical)222 WTechnical detailsColour of productBlackVentilation fan(s)2Noise level40.4 dBMean time between failures (MTBF)310755 hPower over Ethernet (PoE)Power over Ethernet plus (PoE+) ports quantity24Total Power over Ethernet (PoE) budget180 WPower over Ethernet (PoE)YesCertificatesCertificationCSA, CE, FCCMemoryPacket buffer memory8 MBInternal memory128 MBFlash memory16 MBIndicationLED indicatorsYesOperational conditionsHeat dissipation740 BTU/hWeight & dimensionsWidth17.3" (440 mm)Depth10.1" (257 mm)Height1.75" (44.5 mm)Weight8.71 lbs (3.95 kg)Packaging dataQuick start guideYesCables includedAC, SerialPackaging contentQuick start guideYesCables includedAC, Serial

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