HPE 1820-8G- (65W) Switch 8-porte Gigabit PoE+

1.208,25 DKK
Ikke på lager
SKU
J9982A

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.

StandNy
ProducentHewlett Packard Enterprise
GTIN0888182299449

Administrationsfunktioner

Switch-typeAdministreret
Switch lagL2
Servicekvalitet support (QoS)
Webbaseret administration

Porte & Grænseflader

Basis omskiftning RJ-45 Ethernet porte, antal8
Basis omskiftning RJ-45 Ethernet porttypeGigabit Ethernet (10/100/1000)

Netværk

NetværksstandardIEEE 802.3,IEEE 802.3ab,IEEE 802.3u
10G understøttelse
Port-spejlning
Fuld dupleks
Flowkontrol support
Link aggregering
Auto MDI/MDI-X
Spanning tree protokol
Auto-sensing
VLAN understøttelse

Dataoverførsel

MAC adresselabel8000 entries
Switch kapacitet16 Gbit/sek.
Gennnemløb11,9 Mpps
Latens (10-100 Mbps)7 µs
Latens (1 Gbps)2 µs
Jumbo Frames support
Pakke bufferhukommelse1,5 MB

Sikkerhed

DHCP funktionerDHCP client
IGMP snooping
SSH/SSL support

Design

Stativ-montering
Stabelbar
Farve på produktGrå
Formfaktor1U
Energi-certificeret

Præstation

Processor frekvens400 Mhz
HukommelsestypeSDRAM
Intern hukommelse128 MB
Flash-hukommelse16 MB

Strømstyring

AC indgangsspænding100 - 240 V
AC frekvens50 - 60 Hz
Strømforbrug (normal)83,9 W

Power over Ethernet (PoE)

Strøm over Ethernet (PoE)
Total Power over Ethernet (PoE)65 W

Driftsbetingelser

Driftstemperatur (T-T)0 - 40 °C
Lagringstemperatur (T-T)-40 - 70 °C
Relativ luftfugtighed (H-H)15 - 95%
Lagring, relativ fugtighedsgrænse (H-H)15 - 95%

Vægt & størrelser

Bredde254 mm
Dybde159,5 mm
Højde43,9 mm
Vægt910 g

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