402.31€

Piegādes laiks no noliktavas:

4 - 10 darba dienas

Līzinga kalkulators:

Līzinga kompānija Pirmā iemaksa (%) Termiņš mēnešos
12
Pirmā iemaksa (%):
Ikmēn. maks.:
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Iesaki Hewlett-Packard 1820-24G, J9983A

Hewlett-Packard 1820-24G, J9983A Hewlett-Packard 1820-24G, J9983A Hewlett-Packard 1820-24G, J9983A
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.
Ražotājs
HP
Slēdža tips
Vadīts
Quality of Service (QoS) atbalsts
Tīkla portu skaits RJ-45
24
Copper ethernet cabling technology
10BASE-T, 100BASE-TX, 1000BASE-T
Tīkla standarts
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Plūsmas kontroles atbalsts
Auto MDI/MDI-X
10G atbalsta
Komutācijas ietilpība
52 Gbit/s
Statņa montāža
Krāsa
Pelēka
Stackable
Ieejas spriegums
100-240 V
Ieejošās AC frekvence
50/60 Hz
Power over Ethernet (PoE) atbalsts
Darbības temperatūras amplitūda (T-T)
0 - 40 °C
Uzglabāšanas temperatūras amplitūda (T-T)
-40 - 70 °C
Darbības relatīvā mitruma amplitūda
15 - 95%
Uzglabāšanas relatīvā mitruma amplitūda
15 - 95%
Platums
44,2 cm
Dziļums
24,6 cm
Augstums
4,39 cm
Svars
3,31 kg
Slēdža līmenis
L2
Jumbo Frames atbalsts
DHCP klients
IGMP iejaukšanās
Savienotā koka protokols
Adrešu tabulas izmērs
8000 ieraksti
SSH/SSL atbalsts
Enerģijas patēriņš
240 W
Iekšējā atmiņa
128 MB
Zibatmiņa
16 MB
Pilna dupleksa režīms
Pieslēgvietas atspoguļošana
Linka sakopošana
VLAN support
Iebūvēts procesors
ARM Cortex-A9
Procesora taktātrums
400 MHz
Packet buffer memory
1.5 MB
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Pārvaldība ar interneta pārlūku
Forma
1U
Atmiņas tips
SDRAM
SFP ports quantity
2
Throughput
38,6 Mpps
Total Power over Ethernet (PoE) budget
185 W
Energy Star sertificēts
Auto-sensing
Latency (10-100 Mbps)
7 µs
Latency (1 Gbps)
2 µs
Meklēt Hewlett-Packard 1820-24G, J9983A internetā: Google | Yandex
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