Inleiding

The HP 5120 EI Switch Series is comprised of Gigabit Ethernet switches that support static Layer 3 routing, diversified services, and IPv6 forwarding, as well as provide up to four 10-Gigabit Ethernet (10GbE) extended interfaces. Unique Intelligent Resilient Framework (IRF) technology creates a virtual fabric by managing several switches as one logical device, which increases network resilience, performance, and availability, while reducing operational complexity. These switches provide Gigabit Ethernet access and can be used at the edge of a network or to connect server clusters in data centers. High scalability provides investment protection with two expansion slots, each of which can support two-port 10GbE expansion modules. High availability, simplified management, and comprehensive security control policies are among the key features that distinguish this series.

Quality of Service (QoS)

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


Management

• Friendly port names: allows 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 192 Gbps nonblocking switching fabric provides wire-speed switching with up to 143 million pps throughput


Resiliency and high availability

• Separate data and control paths: separates control from services and keeps service processing isolated; increases security and performance


Layer 2 switching

• 16K 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; proxy ARP allows normal ARP operation between subnets or when subnets are separated by a Layer 2 network

Beheerfuncties

Switch-laag

L3

Poorten & interfaces

Aantal basis-switching RJ-45 Ethernet-poorten

24

Netstekker

DC-in ingang

Netwerk

Netwerkstandaard

IEEE 802.3,IEEE 802.3ab,IEEE 802.3u

Full duplex

Ja

Routing entries

32

Data-uitwisseling

Ondersteunde data-overdrachtsnelheden

10/100/1000

Switchingcapaciteit

48 Gbit/s

MAC-adrestabel

16000 entries

Max. overdrachtssnelheid

10 Gbit/s

Design

Rack-montage

Ja

Stapelbaar

Ja

Vormfactor

1U

Kleur van het product

Grijs

Energie

AC-ingangsspanning

100 - 240 V

AC-ingangsfrequentie

50 - 60 Hz

Stroomverbruik (typisch)

62 W

Eisen aan de omgeving

Bedrijfstemperatuur (T-T)

0 - 45 °C

Relatieve vochtigheid in bedrijf (V-V)

10 - 90 procent

Gewicht en omvang

Breedte

300 mm

Diepte

440 mm

Hoogte

43,6 mm

Gewicht

4,5 kg