Brands

    Cisco Smart Switch SG250 48xGE

    266705
    Cisco SG250-50-K9-EU
    Description
    In todays 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 doesnt 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 youll 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.
    Product Details
    266705

    Data sheet

    Locatie (indicatief!)
    Producent
    Garantie
    24 (mnd)
    Switch type
    Managed
    Switch-laag
    L2/L3
    Quality of Service (QoS)
    Ja
    Web-gebaseerd management
    Ja
    System event log
    Ja
    Aantal basis-switching RJ-45 Ethernet-poorten
    48
    Type basis-switching RJ-45 Ethernet-poorten
    Gigabit Ethernet (10/100/1000)
    Aantal Gigabit Ethernet (koper)-poorten
    48
    Aantal Combo SFP-poorten
    2
    Aantal USB 2.0-poorten
    1
    Netwerkstandaard
    IEEE 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 802.3z
    10G support
    Nee
    Koperen ethernetbekabelingstechnologie
    10BASE-T,10GBASE-T,100BASE-TX,1000BASE-T
    Port mirroring
    Ja
    Verbindingsaggregatie
    Ja
    Broadcast stormbeheer
    Ja
    Rate limiting
    Ja
    Spanning tree protocol
    Ja
    Head-of-line (HOL) blocking
    Ja
    VLAN=ondersteuning
    Ja
    Virtuele LAN-functies
    Stacked VLAN,Voice VLAN,Protocol-based VLAN
    Aantal VLANs
    255
    MAC-adrestabel
    8000 entries
    Switchingcapaciteit
    100 Gbit/s
    Verzending snelheid
    74,41 Mpps
    Aantal wachtrijen
    8
    Jumbo Frames ondersteuning
    Ja
    Jumbo frames
    9000
    Packet buffergeheugen
    24 MB
    DHCP-functies
    DHCP server,DHCP relay
    Access Control List (ACL)
    Ja
    Regels voor toegangscontrolelijst (ACL)
    512
    IGMP snooping
    Ja
    Bescherming lus
    Ja
    Ondersteunde beveiligingsalgoritmen
    802.1x RADIUS,HTTPS,SSH,SSL/TLS
    DoS aanval preventie
    Ja
    Algoritmen wachtrijplanning
    Weighted Round Robin (WRR)
    SSH/SSL support
    Ja
    GARP VLAN Registratieprotocol (GVRP)
    Ja
    IPv4- & IPv6-functies
    Dual stack IPv4/IPv6
    Rack-montage
    Ja
    Vormfactor
    1U
    Kleur van het product
    Zwart
    Reset button
    Ja
    LED-indicatoren
    Ja
    Aantal ventilatoren
    1 ventilator(en)
    Certificering
    UL 60950, FCC 15 A, CSA 22.2
    Type processor
    Ja
    Frequentie van processor
    800 MHz
    Intern geheugen
    512 MB
    Flash memory
    256 MB
    Plug and play
    Ja
    Geluidsniveau
    47,5 dB
    Upgraden van firmware mogelijk
    Ja
    Mean time between failures (MTBF)
    134933 uur
    Vermogenstoevoer inclusief
    Ja
    AC invoer voltage
    120 - 230 V
    AC invoer frequentie
    50 - 60 Hz
    Vermogensverbruik (max)
    35,4 W
    Power over Ethernet (PoE)
    Nee
    Temperatuur, in bedrijf
    0 - 50 °C
    Temperatuur bij opslag
    -20 - 70 °C
    Relatieve luchtvochtigheid, in bedrijf
    10 - 90 procent
    Luchtvochtigheid bij opslag
    10 - 90 procent
    Warmtedissipatie
    120,79 BTU/h
    Breedte
    440 mm
    Diepte
    257 mm
    Hoogte
    44 mm
    Gewicht
    2,94 kg
    Snelstartgids
    Ja
    Rekbevestigingspakket
    Ja
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