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Marca: Danfoss

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Riferimento: ST3450857SS

Marca: Seagate

ST3450857SS _ RFB

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241,6 CHF tasse incl.
223,5 CHF tasse escl.
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Marca: Samsung

MZ-V8V250BW

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520,8 CHF tasse incl.
481,8 CHF tasse escl.
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Marca: asustor

AS-HK1

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65,5 CHF tasse incl.
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Riferimento: 1045118

Marca: HP

L0H17A

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347,6 CHF tasse incl.
321,6 CHF tasse escl.
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Tutte le migliori vendite
JL681A-RFB
  • JL681A-RFB

JL681A-RFB

Aruba Instant On 1930 8G Class4 PoE 2SFP 124W Switch
254,0 CHF
Tasse incluse
235,0 CHF Tasse escluse
Consegna in pochi giorni
Quantità
Verrà ordinato per te

Descrizione
The Aruba Instant On 1930 switch series is designed for small and growing businesses that require enhanced performance to support bandwidth-demanding applications. The Aruba Instant On 1930 switch series seamlessly integrates with existing Instant On indoor/outdoor access points and can be centrally managed with the Instant On mobile app onsite or remotely. These cloud-managed layer 2+ Ethernet switches consist of 8-, 24-, and 48-port Class 4 PoE (i.e. PoE+) and non-PoE Gigabit Ethernet models, with 1G SFP slots on 8-port model and 1G/10G SFP+ slots on 24-/48G models for fiber connectivity.

Features

Simplify Network Deployment and Management for Small Organizations
- The Aruba Instant On 1930 switch series features easy-to-use, out-of-the-box, plug-and-play deployment.
- The series offers a complete portfolio of choices for increased small business flexibility. It consists of seven models including 8G-, 24G-, and 48G-ports with and without class 4 PoE (i.e. PoE+).
- The 24- and 48- port models include four SFP/SFP+ transceiver slots that support Gigabit or 10-Gigabit speeds for fiber connectivity.
- The Aruba Instant On 1930 switch series can be deployed using two management modes – Instant On cloud-management (access via mobile app and/or web portal) and the local web GUI.

Keep Your Business Protected with Integrated Security Features
- The Aruba Instant On 1930 switch series supports energy efficient Ethernet for lower power consumption and an enhanced feature set for more robust operation.
- Enhanced security features such as IEEE 802.1x, and VLANs guard your network from unwanted or unauthorized access.
- Automatic denial-of-service (DOS) monitors and protects the network against malicious attacks.
- Management security restricts access to critical configuration commands, offers multiple privilege levels with password protection.

Deliver High Perfomance
- The Aruba Instant On 1930 switch series delivers advanced functionalities including customizable like VLANs, link aggregation, Spanning Tree Protocols, and IEEE 802.1X access control.
- 8-, 24-, and 48-port configurations with a choice of non-PoE and Class 4 PoE models provides deployment flexibility that fits all small business environment. Class4 PoE options allow to power devices like IP phones, surveillance cameras and access points, without the cost of additional cabling.
- The 24- and 48-port models include 1G/10G SFP+ ports for reliable fiber connectivity and other connections across longer distances.
- The switch series is covered by the Limited Lifetime Warranty with 24x7 phone support for 90 days and chat support for the entire warranty duration.
  • Seven advanced smart managed Layer 2+ Gigabit switches for high-performance connectivity
  • Non-PoE and Class 4 PoE (i.e. PoE+) 8-, 24- and 48-port models for deployment flexibility
  • 1G/10G SFP+ ports on 24-and 48-port models for fiber connectivity
  • Aruba Instant On mobile app and/or cloud-based web portal for easy network management onsite or remotely
  • Option to manage your switches through local web GUI
  • Limited Lifetime Warranty

Specifiche

Data transmission

Jumbo frames9216
Jumbo frames supportYes
Latency (1 Gbps)3 µs
Latency (10-100 Mbps)5.2 µs
MAC address table8000 voci
Packet buffer memory1.5 MB
Switching capacity20 Gbit/s
Throughput14.88 Mpps

Design

Form factor1U
Product colourWhite
Rack mountingYes
StackableYes

Management features

ARP inspectionYes
Cloud-managedYes
Quality of Service (QoS) supportYes
Switch layerL2/L3/L4
Switch typeManaged
System event logYes
Web-based managementYes

Multicast features

Multicast supportYes

Network

10G supportNo
Active link detectionYes
Auto MDI/MDI-XYes
Auto-sensingYes
Copper ethernet cabling technology1000BASE-T/100BASE-TX/10BASE-T
Flow control supportYes
Full duplexYes
IP routingYes
Link aggregationYes
Networking standardsIEEE 802.1p/IEEE 802.1Q/IEEE 802.1x/IEEE 802.3/IEEE 802.3ab/IEEE 802.3u/IEEE 802.3x
Number of VLANs4093
Port mirroringYes
Rate limitingYes
Routing entries32
Spanning tree protocolYes
VLAN supportYes

Operational conditions

Operating altitude0 - 3000 m
Operating relative humidity (H-H)15 - 95 %
Operating temperature (T-T)0 - 40 °C
Storage relative humidity (H-H)15 - 95 %
Storage temperature (T-T)-40 - 70 °C

Performance

Built-in processorYes
FanlessYes
Flash memory256 MB
Internal memory512 MB
Maximum SPAN sessions800
Memory typeSDRAM / Flash
Processor frequency800 MHz
Processor modelARM Cortex-A9

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity8
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Combo SFP ports quantity2
SFP module slots quantity2

Power

AC input frequency50 - 60 Hz
AC input voltage200 - 240 V
Input current0.2 A
Power consumption (max)150.2 W
Power sourceAC
Power supply includedYes

Power over Ethernet (PoE)

Power over Ethernet (PoE)Yes
Total Power over Ethernet (PoE) budget124 W

Security

Access Control List (ACL)Yes
BPDU filtering/protectionYes
DHCP featuresDHCP client/DHCP snooping
IGMP snoopingYes
Loop protectionYes
SSH/SSL supportYes

Vendor information

Brand NameHewlett Packard Enterprise
Warranty1
Dettagli del prodotto
2026-07-08
imesso a nuovo

Scheda tecnica

Auto MDI/MDI-X
Yes
Memoria flash
256 MB
Registro evento di sistema
Yes
Impilabile
Yes
Numero di VLA
4093
Caratteristiche DHCP
DHCP client/DHCP snooping
Ispezione ARP
Yes
Protezione/Filtro BPDU
Yes
Routing IP
Yes
Gestito in Cloud
Yes
Jumbo-Rahmen
9216
MAC-Adresstabelle
8000 Eintragungen
Unterstützung für Jumbo-Frames
Yes
Gestellmontage
Yes
Ebene wechseln
L2/L3/L4
Schaltertyp
Managed
Webbasierte Verwaltung
Yes
Multicast-Unterstützung
Yes
Kupfer-Ethernet-Verkabelungstechnologie
1000BASE-T/100BASE-TX/10BASE-T
Link-Aggregation
Yes
Netzwerkstandards
IEEE 802.1p/IEEE 802.1Q/IEEE 802.1x/IEEE 802.3/IEEE 802.3ab/IEEE 802.3u/IEEE 802.3x
Spanning-Tree-Protokoll
Yes
Unterstützung der Flusskontrolle
Yes
Anzahl Combo-SFP-Ports
2
Grundlegende Anzahl von RJ-45-Ethernet-Ports
8
Grundlegender Switching-RJ-45-Ethernet-Porttyp
Gigabit Ethernet (10/100/1000)
Gesamtbudget für Power over Ethernet (PoE)
124 W
Stromversorgung über Ethernet (PoE)
Yes
IGMP-Schnüffelei
Yes
Zugriffskontrollliste (ACL)
Yes
Prozessormodell
ARM Cortex-A9
Prozessorfrequenz
800 MHz
Quality of Service (QoS)-Unterstützung
Yes
Inklusive Netzteil
Yes
Durchsatz
14.88 Mpps
Paketpufferspeicher
1.5 MB
Portspiegelung
Yes
Ratenbegrenzung
Yes
SSH/SSL-Unterstützung
Yes
Schleifenschutz
Yes
Capacità di frenata
20 Gbit/s
Formfaktor
1U
AC-Eingangsfrequenz
50 - 60 Hz
AC-Eingangsspannung
200 - 240 V
Eingangsstrom
0.2 A
Speichertyp
SDRAM / Flash
Vollduplex
Yes
Eingebauter Prozessor
Yes
Betriebshöhe
0 - 3000 m
Stromverbrauch (max.)
150.2 W
10G-Unterstützung
No
VLAN-Unterstützung
Yes
Energiequelle
AC
Brand Name
Hewlett Packard Enterprise
Warranty
1
Betriebstemperatur (TT)
0 - 40 °C
Lagertemperatur (TT)
-40 - 70 °C
Relative Luftfeuchtigkeit bei Lagerung (HH)
15 - 95 %
Relative Luftfeuchtigkeit im Betrieb (HH)
15 - 95 %
Interner Speicher
512 MB
Produktfarbe
White
Automatische Erkennung
Yes
Anzahl der SFP-Modulsteckplätze
2
Lüfterlos
Yes
Routing-Einträge
32
Active-Link-Erkennung
Yes
Latenz (1 Gbit/s)
3 µs
Latenz (10-100 Mbit/s)
5.2 µs
Maximum SPAN sessions
800

Riferimenti Specifici

MPN
JL681A-RFB
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