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Hewlett Packard Enterprise 1820-48G-PoE+ (370W) (J9984A#ABB)

Hewlett Packard Enterprise 1820-48G-PoE+ (370W) (J9984A#ABB)

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€ 573,00
excl. BTW
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Partnummer:

J9984A#ABB

EAN: 0888182299951 Beschikbaarheid: Bel of chat voor info
Omschrijving

1820-48G-PoE+ (370W) Switch

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Productinformatie

Hewlett Packard Enterprise 1820-48G-PoE+ (370W). Switch type: Managed, Switch-laag: L2. Type basis-switching RJ-45 Ethernet-poorten: Gigabit Ethernet (10/100/1000), Copper ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T. Netwerkstandaard: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. MAC-adrestabel: 16000 entries, Switchingcapaciteit: 104 Gbit/s, Throughput: 77,3 Mpps. Formaat: 1U, Kleur van het product: Grijs

The HP 1820 Switch Series offers more choice and flexibility for smaller organizations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities.

These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.

Features

Easy-to-Use, Simple to Deploy and Manage
- The HP 1820 Switch Series features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users. The HP 1820 Switch Series is ideal for organizations that require simplicity.
- The series gives you flexibility and choice with a complete portfolio. You get six rack-mountable models including three non-Power over Ethernet (PoE) models. Some models include SFP ports for fiber connectivity.
- Customizable features include VLANs, Spanning Tree, Link aggregation trunking, and IGMP Snooping. All models include Rapid Spanning Tree Protocol (RSTP) and DSCP QoS policies.
- These switches support flexible installation options, including mounting on walls, under tables or on desk tops.
- Some models are of a fan-less design, making them quiet for office deployments.

Energy Efficiency and Lower TCO
- The HP 1820 Switch Series include the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE), idle-port power down and PoE Port Scheduler.
- The 8-port Gigabit Ethernet model can be powered by an upstream PoE switch for environments where no line power is available.
- All switches are covered by a Limited Lifetime Warranty 2.0 with limited 24x7 telephone support for the first three years.

Quality of Service (QoS)
- The HP 1820 Switch Series traffic prioritization provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification. Packets are mapped to eight hardware queues for more effective throughput.
- Broadcast control allows limiting of broadcast traffic rate, to reduce unwanted network broadcast traffic.
- IEEE 802.11p/Q delivers data to devices based on the priority and type of traffic.

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Specificaties

Ontwerp

Rack-montage Ja
Kleur van het product Grijs
Formaat 1U

Beheerfuncties

Switch type Managed
Web-gebaseerd management Ja
Quality of Service (QoS) Ja
Switch-laag L2

Poorten & interfaces

Aantal basis-switching RJ-45 Ethernet-poorten 48
Type basis-switching RJ-45 Ethernet-poorten Gigabit Ethernet (10/100/1000)
Aantal SFP-poorten 4
Koperen ethernetbekabelingstechnologie 10BASE-T, 100BASE-TX, 1000BASE-T
Aantal moduleslots SPF 4

Netwerk

Netwerkstandaard IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Full duplex Ja
IGMP snooping Ja
10G support Nee
Auto-sensing Ja
VLAN=ondersteuning Ja
Port mirroring Ja
DHCP client Ja
Verbindingsaggregatie Ja
Datastroombeheer Ja
Auto MDI/MDI-X Ja
Spanning tree protocol Ja

Data-uitwisseling

MAC-adrestabel 16000 entries
Switchingcapaciteit 104 Gbit/s
Throughput 77,3 Mpps
Latentie (10-100 Mbps) 7 µs
Latentie (1 Gbps) 2 µs
Jumbo Frames ondersteuning Ja

Beveiliging

SSH/SSL support Ja

data storage devices

Stapelbaar Ja
Type processor ARM Cortex-A9
Packet buffergeheugen 1,5 MB
Type geheugen SDRAM
Flash memory 16 MB
Intern geheugen 128 MB
Frequentie van processor 400 MHz
Buffergrootte 1500 KB

Energie

AC invoer voltage 100-240 V
AC invoer frequentie 50/60 Hz
Stroomverbruik 481 W
Energy Star-certificaat Ja
Vermogensverbruik (max) 481 W

data storage devices

Power over Ethernet (PoE) Ja
Totaal Power over Ethernet (PoE)-budget 370 W

Eisen aan de omgeving

Temperatuur, in bedrijf 0 - 40 °C
Temperatuur bij opslag -40 - 70 °C
Relatieve luchtvochtigheid, in bedrijf 15 - 95 procent
Luchtvochtigheid bij opslag 15 - 95 procent
Hoogte, in bedrijf 0 - 3000 m

Gewicht en omvang

Breedte 442,5 mm
Diepte 322,6 mm
Hoogte 43,9 mm
Gewicht 4,4 kg

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