Cisco SG250-50 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Zwart

Cisco SG250-50 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Zwart

Via Wohi.nl

In today's hyper-connected world, reliable access to network resources is critical to all businesses. However, you also need to invest wisely to stay competitive, knowing how to separate the essential from the extraneous and get the most value for your dollar. For investment in network infrastructure, building a solid foundation for your business is essential, but it doesn't mean you need the most advanced feature set on the market.For businesses requiring high performance, advanced security, and rich manageability from the network, fully managed switches are an excellent choice. However, they also typically come with high price tags. Smart switches provide the right level of network features and capabilities for growing businesses at a lower price, so you'll have more dollars to put toward other areas of your business.With Cisco 250 Series Smart Switches, you can achieve business-class network performance and security without paying for advanced network features that you will not use. When you need a reliable solution to share online resources and connect computers, phones, and wireless access points, but low cost is a top priority, Cisco 250 Series Smart Switches provide the ideal solution.BeheerfunctiesSwitch typeManagedSwitch-laagL2/L3Quality of Service (QoS)JaSystem event logJaWeb-gebaseerd managementJaReset buttonJaPoorten & interfacesAantal basis-switching RJ-45 Ethernet-poorten48Type basis-switching RJ-45 Ethernet-poortenGigabit Ethernet (10/100/1000)Aantal Combo SFP-poorten2Koperen ethernetbekabelingstechnologie10BASE-T,10GBASE-T,100BASE-TX,1000BASE-TAantal Gigabit Ethernet (koper)-poorten48Aantal USB 2.0-poorten1NetwerkNetwerkstandaardIEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,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 802.3u,IEEE 802.3x,IEEE 802.3z10G supportNeeHead-of-line (HOL) blockingJaPort mirroringJaVerbindingsaggregatieJaBroadcast stormbeheerJaRate limitingJaDHCP serverJaSpanning tree protocolJaVLAN=ondersteuningJaProtocol-gebaseerde VLANJaGelaagde VLANJaGARP VLAN Registratieprotocol (GVRP)JaSpraak-VLANJaIPv4/IPv6 Dual StackJaData-uitwisselingMAC-adrestabel8000 entriesSwitchingcapaciteit100 Gbit/sVerzending snelheid74,41 MppsAantal VLANs256Aantal wachtrijen8Jumbo Frames ondersteuningJaJumbo frames9000BeveiligingOndersteunde beveiligingsalgoritmen802.1x RADIUS,HTTPS,SSH,SSL/TLSAccess Control List (ACL)JaSSH/SSL supportJaIGMP snoopingJaBescherming lusJaRegels voor toegangscontrolelijst (ACL)512DoS aanval preventieJaDHCP relayJaAlgoritmen wachtrijplanningWeighted Round Robin (WRR)DesignRack-montageJaKleur van het productZwartVormfactor1ULED-indicatorenJaAantal ventilatoren1 ventilator(en)CertificeringUL 60950, FCC Part 15 A, CSA 22.2PrestatieType processorJaFrequentie van processor800 MHzIntern geheugen512 MBFlash memory256 MBGeluidsniveau47,5 dBUpgraden van firmware mogelijkJaPacket buffergeheugen24 MBPlug and playJaMean time between failures (MTBF)134933 uurEnergieVermogensverbruik (max)35,4 WAC invoer voltage120 - 230Vermogenstoevoer inclusiefJaAC invoer frequentie50/60Power over Ethernet (PoE)Power over Ethernet (PoE)NeeEisen aan de omgevingTemperatuur, in bedrijf0 - 50 °CTemperatuur bij opslag-20 - 70 °CRelatieve luchtvochtigheid, in bedrijf10 - 90 procentLuchtvochtigheid bij opslag10 - 90 procentWarmtedissipatie120,79 BTU/hGewicht en omvangBreedte440 mmDiepte257 mmHoogte44 mmGewicht2,94 kgInhoud van de verpakkingSnelstartgidsJaRekbevestigingspakketJa