Lenovo G8052 Administreret L2/L3 Gigabit Ethernet (10/100/1000) 1U Sort
Varenummer: 7159G52
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DKK 64.075,00 / Stk
DKK 51.260,00 ekskl. moms
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Lenovo G8052. Switch-type: Administreret, Switch lag: L2/L3. Basis omskiftning RJ-45 Ethernet porttype: Gigabit Ethernet (10/100/1000), Basis omskiftning RJ-45 Ethernet porte, antal: 48, Antal USB 2.0-porte: 1, Port til konsol: USB. MAC adresselabel: 32000 entries. Netværksstandarder: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE.... Stativ-montering, Formfaktor: 1U


Mere information

  • Highlights 48 × 1 Gigabit Ethernet (GbE) RJ45 ports and 4 standard 10 GbE SFP+ ports Choice of airflow direction, allowing for significant savings in cooling costs Low 130 W power rating and variable speed fans help reduce power consumption Simple management with support for stacking up to 8 switches Cloud ready: be aware of virtual machine movements with VMready® or create SDN with OpenFlow Performance. Value. Availability. The Lenovo RackSwitch G8052 features 48 x RJ-45 1 Gigabit Ethernet (GbE) ports plus 4 x SFP+ 10 GbE ports in a flexible 1U switch. All ports come standard, and the SFP+ ports can also support SFP 1 GbE if needed, Designed with top performance in mind, the G8052 provides line-rate, high-bandwidth switching, filtering, and traffic queuing without delaying data, and large data center-grade buffers to keep traffic moving. Redundant hot-swap power and fans, along with numerous high-availability features, mean that the G8052 is always available for business-sensitive traffic. Cloud Perfect The RackSwitch G8052 is virtualized—supporting VMready® technology, an innovative, standards-based solution to manage virtual machines (VMs) in small to large-scale data center and cloud environments. VMready works with all leading VM providers. The G8052 also features OpenFlow support to help easily create software defined virtual networks (SDN) and enables a remote controller to modify the behavior of network devices through a well-defined “forwarding instruction set.” Cool & Easy The RackSwitch G8052 is cool—implementing a choice of directional cooling to maximize data center layout and provisioning. Its superior airflow design complements the hot-aisle and cold-aisle data center cooling model. The RackSwitch G8052 is easy—with server-oriented provisioning via point-and-click management interfaces, along with the optional Switch Center software package for updating large groups of switches. And, the G8052 supports stacking for up to eight switches for simplified switch management using a single IP management address. Why Lenovo? Lenovo is the leading provider of x86 systems for the data center. The portfolio includes rack, tower, blade, dense and converged systems, and supports enterprise class performance, reliability and security. Lenovo also offers a full range of networking, storage, software and solutions, and comprehensive services supporting business needs throughout the IT lifecycle.

  • Administrationsfunktioner
    Switch-type Administreret
    Switch lag L2/L3
    Servicekvalitet support (QoS) Ja
    Porte & Grænseflader
    Basis omskiftning RJ-45 Ethernet porte, antal 48
    Basis omskiftning RJ-45 Ethernet porttype Gigabit Ethernet (10/100/1000)
    Antal SFP + modulslots 4
    Port til konsol USB
    Antal USB 2.0-porte 1
    Netværk
    Netværksstandarder 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 802.3ae, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
    10G understøttelse Ja
    Port-spejlning Ja
    Link aggregering Ja
    VLAN understøttelse Ja
    Vituelle LAN funktioner Tagged VLAN
    Antal VLAN'er 4095
    Optisk fiber
    Fiber ethernet kabelteknologi 10GBASE-ER, 10GBASE-LR, 10GBASE-SR
    Dataoverførsel
    MAC adresselabel 32000 entries
    Gennnemløb 176000 Mpps
    Statisk rute Ja
    Stastiske routere 128
    Pakke bufferlager 4 MB
    Sikkerhed
    DHCP funktioner DHCP relay
    Adgangskontrolliste (ACL) Ja
    IGMP snooping Ja
    Sikkerhedsalgoritmer SSH
    Beskyttelse af adgangskode Ja
    Multicast funktioner
    Multicast-understøttelse Ja
    Protokoller
    Administrationsprotokoller SNMP V1, V3
    Routing-protokoller BGP, OSPF, RIP
    Design
    Stativ-montering Ja
    Formfaktor 1U
    Produktfarve Sort
    Luftflow retning Luftstrømning bagfra-fremad
    Antal blæsere 3 blæser(e)
    Elektromagnetisk kompatibilitet FCC 47CFR Part 15 Class A, EN 55022 Class A, ICES-003 Class A, VCCI Class A, AS/NZS CISPR 22 Class A, CISPR 22 Class A, EN 55024, EN 300386, CE
    Certificering ROHS, UL60950-1, CAN/CSA 22.2 No.60950-1, TUV/GS to EN 60950-1, IEC60950-1, GB17625.1-2012, CNS 14336-1, 2010
    Præstation
    Støjniveau 65 dB
    Gennemsnitstid mellem fejl (MTBF) 190860 t
    Strømstyring
    Strømforsyning inkluderet Ja
    Redundant strømforsyning Ja
    Antal strømforsyninger 2
    Vekselstrømsindgangsspænding 100 - 240 V
    Vekselstrømsindgangsfrekvens 50/60 Hz
    Strømforbrug (typisk) 130 W
    Strømforbrug (maks.) 200 W
    Driftsbetingelser
    Driftstemperatur (T-T) 0 - 40 °C
    Relativ luftfugtighed ved drift (H-H) 10 - 90%
    Varmeafgivelse 444 BUT/t
    Vægt & størrelser
    Bredde 439 mm
    Dybde 445 mm
    Højde 44 mm
    Vægt 10,5 kg
    Logistik data
    Harmoniseret systemkode (HS) 85176990