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A5120-48G SI Switch

JE072A#ABB
6866,90 €
Visa price: inkl. Moms exkl. Moms
Webblager:
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Uppskattad leveranstid: Obekräftad
Leveranskostnad: från 4,10 €
Avhämtning från butiken0,00 €
Postens paketautomat6,90 €
Postpaket5,80 €
Till dörren-paket13,70 €
Hempaket15,30 €
Matkahuolto Närpaket6,70 €
Matkahuolto Busspaket4,10 €
Butiker:välj
Obekräftad
Produktspecifikation
Anslutningar
KonsolportRJ-45
Antal installerade SFP-moduler4
Typ av grundläggande RJ-45 Ethernet-portarGigabit Ethernet (10/100/1000)
Antal grundläggande RJ-45 Ethernet-portar48
Antal SFP-modulplatser4
Vikt & dimension
Vikt5 kg
Höjd43,7 mm
Bredd439,4 mm
Djup260,1 mm
Strömtillförsel
Strömförbrukning (vanlig)55,4 W
Växelström Frekvens50/60
AC-inspänning100-240
Miljökrav
Värmeavgivning189 BTU/h
Nätverk
Full duplexcheckmark
KommunikationsstandarderIEEE 802.3,IEEE 802.3ab,IEEE 802.3u
Flödeskontrollcheckmark
Länkaggregeringcheckmark
Broadcast Storm-kontrollcheckmark
DHCP-klientcheckmark
IGMP-snoopingcheckmark
STP (Spanning Tree Protocol)checkmark
VLAN-stödcheckmark
routing poster32
Automatisk avkänningcheckmark
Dataöverföring
Adresstabellstorlek8192 poster
Switch kapacitet104 Gbit/s
Latens (1 Gbps)3 ps
Genomströmning77.4 Mpps
Bevakning
Åtkomstkontrollista (ACL)checkmark
SSH / SSL-stödcheckmark
Management features
Switch lagerL3
Stöd för garanterad tjänstekvalitet (QoS)checkmark
Multicast-stödcheckmark
Webbaserad adminstraioncheckmark
Switch typManaged network switch
Design
Rackmonteringcheckmark
Formfaktor1U
Produktens färgSvart
Power over Ethernet (PoE)
Strömförsörjning via Ethernet (PoE) stödcross
Prestanda
Internminne128 MB
Flash minne128 MB
MinnestypSDRAM
Staplingsbarcheckmark
Paketbuffertminne1 MB
EAN0885631202319
Garanti1 år
Source: Icecat.biz
Beskrivning

The HP 5120 SI Switch Series comprises intelligent, fully managed Gigabit Ethernet switches that provide high performance, high port density, and simplified installation to improve the value of your network infrastructure investment. The 5120 SI series is enhanced for the access layer in enterprise networks that require Gigabit Ethernet to the desktop or at the distribution layer in metropolitan area networks (MANs). Wire-speed forwarding delivers more effective throughput and the bandwidth necessary for mission-critical data and high-speed communications. As part of their comprehensive security control, 5120 SI switches employ 802.1X authentication to identify users who attempt to access the network. These switches are highly reliable, providing redundancy while eliminating loops in the network. They also offer a range of management protocols to simplify network administration.

Quality of Service (QoS)

• Broadcast control: allows limitation of broadcast traffic rate to cut down on unwanted network broadcast traffic


Management

• Friendly port names: allow assignment of descriptive names to ports


Connectivity

• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports


Performance

• Nonblocking architecture: up to 104 Gbps nonblocking switching fabric provides wire-speed switching with up to 77.4 million pps throughput


Resiliency and high availability

• Separate data and control paths: increases security and performance


Layer 2 switching

• 8K MAC address table: provides access to many Layer 2 devices


Layer 3 services

• Address Resolution Protocol (ARP): determines the MAC address of another IP host in the same subnet; supports static ARPs; gratuitous ARP allows detection of duplicate IP addresses

Prisutveckling
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