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Artikel nummerHPJD007A
Producent Hewlett Packard
Part nummer JD007A
Omschrijving E4800-24G Switch
Taal IN
Gewicht 3,99 (kg)
Prijs Artikel niet meer beschikbaar
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Product specificaties ***
Omschrijving HP E4800-24G Switch
The E4800G Gigabit family delivers outstanding security, reliability, and multi-service support capabilities for robust switching at the edge or aggregation layer of large enterprise and campus networks, or in the core layer of medium- and small-sized enterprise networks. the family is comprised of Layer 2/3/4 Gigabit Ethernet switches that can accommodate the most demanding applications, providing resilient and secure connectivity and the latest traffic-prioritization technologies to optimize applications on converged networks. Designed for maximum flexibility, these switches are available with 24 or 48 Gigabit ports. Power over Ethernet (PoE) and non-PoE models are offered with optional 10-Gigabit expansion capability and SFP mini-GBiC Gigabit combo ports for fiber flexibility. The all-SFP model with dual power supplies, for highest availability applications, allows for very flexible fiber with copper Gigabit connectivity.


• IEEE 802.1AB Link Layer Discovery Protocol (LLDP): automated device discovery protocol provides easy mapping by network management applications


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

Resiliency and high availability

• Spanning Tree Protocol (IEEE 802.1D): provides redundant links while preventing network loops


• Advanced IRF technology stacking: - locally connect up to nine E4800G switches using 10-Gigabit or CX4 local connections. - improve resiliency by spreading aggregated links across multiple stacked units. - see faster performance through a distributed routing architecture where locally bound traffic is handled at each unit. - simplified management with single IP management and a unified control interface per stack.

Layer 2 switching

• VLAN support and tagging: support the IEEE 802.1Q. 4094 VLAN IDs with all working simultaneously

Layer 3 services

• 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

Layer 3 routing

• Layer 3 IP routing: provides routing of IP at media speed; supports static routes, RIP, RIPv2, and OSPF
Warranty Garantie: Lifetime, advance replacement, next business day, phone support, software releases
Beheerfuncties Switch-laag L3
Aansluitingen Aantal Gigabit Ethernet (koper)-poorten 24
Copper ethernet cabling technologie 1000BASE-T, 100BASE-TX, 10BASE-T
Aantal SFP/SFP+ poorten 4
Basic switching RJ-45 Ethernet ports quantity 24
Netwerk Datastroombeheer Y
Verbindingsaggregatie Y
Spanning tree protocol Y
Routing entries 12000
Netwerkstandaard IEEE 802.1ab, IEEE 802.1ag, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3i, IEEE 802.3u
Data-uitwisseling Max. overdrachtssnelheid 1 Gbit/s
Throughput 107200000 pps Mpps
Switchingcapaciteit 144 Gbit/s
Ondersteunde data-overdrachtsnelheden 10/100/1000 Mbps
Protocollen Beheerprotocollen SNMP, LLDP
Gewicht en omvang Gewicht 3990 g
Hoogte 43.2 mm
Diepte 299.7 mm
Breedte 442 mm
Energie AC invoer frequentie 50/60 Hz
AC invoer voltage 100-240 V
Technische details Kleur van het product Black
Processor-kloksnelheid 533 MHz
Type processor MPC8349
Opstelling in rack Y
Certificaten Certificering FCC, VCCI, EN 61000-3-2 2000, ICES-003
Veiligheid UL 60950; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 N 60950-1-03
Eisen aan de omgeving Luchtvochtigheid bij opslag 10 - 90 procent
Temperatuur, in bedrijf 0 - 45 °C
Geheugen Packet buffer memory 2 MB
Intern geheugen 256 MB
Type geheugen RAM
Flashgeheugen 32 MB
Andere features Latentie 10 µs
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