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Artikel nummerHPJD009AABB
Producent Hewlett Packard
Part nummer JD009A/ABB
Omschrijving Networking E4800-24G-SFP Switch
  E4800-24G-SFP Switch Europe - English localization | Replacement for 3Com 3CRS48G-24S-91-ME (TD Artnr 1553609)
Taal EN
EAN/UPC885631166833
Gewicht 7,06 (kg)
Prijs Artikel niet meer beschikbaar
Catalogus verwijzingen:
HP ProCurve Managed Switches
 


Product specificaties ***
Omschrijving HP 4800-24G-SFP Switch
Overview
The HP 4800G Switch Series is a Stackable Gigabit switch family that 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 consists 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 small form-factor pluggable (SFP) 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.

Features
Quality of Service (QoS)

• Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers


Management

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


Connectivity

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


Resiliency and high availability

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


Manageability

• Advanced IRF technology stacking: - Locally connect up to nine 4800G 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. - Simplify management with single IP management and a unified control interface per stack.


Layer 2 switching

• VLAN support and tagging: support IEEE 802.1Q with 4,094 simultaneous VLAN IDs


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
Warranty Garantie: Lifetime, advance replacement, next business day, phone support, software releases
Beheerfuncties Quality of Service (QoS) Y
Web-gebaseerd management Y
Switch type Managed
Switch-laag L3
Aansluitingen Aantal SFP/SFP+ poorten 24
Basic switching RJ-45 Ethernet ports quantity 33, 9, 33
Netwerk 10G support N
Verbindingsaggregatie Y
Rate limiting Y
Spanning tree protocol Y
IGMP snooping Y
Auto MDI/MDI-X Y
Netwerkstandaard IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Data-uitwisseling Max. overdrachtssnelheid 1 Gbit/s
Ondersteunde data-overdrachtsnelheden 10/100/1000 Mbps
Optische vezel Vezel-optische connector SFP
Protocollen Beheerprotocollen DHCP, Telnet, SNMP v1/2c, RMON 1/2/3/9,
Gewicht en omvang Gewicht 6300 g
Hoogte 43.1 mm
Diepte 14.2 mm
Breedte 439.4 mm
Energie AC invoer frequentie 50/60 Hz
AC invoer voltage 100-240 V
Technische details Formaat 1U
Kleur van het product Black
Stapelbaar N
Opstelling in rack Y
Certificaten Energy Star-certificaat N
Certificering RoHS
Verlichting/Alarminstallaties Power LED Y
Power over Ethernet (PoE) Power over Ethernet (PoE) N
Andere features Ethernet LAN, data-overdrachtsnelheden 10, 100, 1000 Mbit/s
Ethernet interface type Fast, Gigabit
Verbindingstechnologie Wired
 
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* Een artikel met de vermelding 'EOL' is niet meer verkrijgbaar
*** Een deel van deze informatie is verstrekt door ICEcat.
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