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Riferimento: ST3450857SS
Marca: Seagate
ST3450857SS _ RFB
Seagate Cheetah 450GB 3.5, 450 GB, 15000 Giri/min, 16 MB, 3.5", SAS
241,6 CHF
tasse incl.
223,5 CHF
tasse escl.
In magazzino
520,8 CHF
tasse incl.
481,8 CHF
tasse escl.
In magazzino
JL686A_ABB-RFB
Aruba Instant On 1930 48G Class4 PoE 4SFP/SFP+ 370W Switch
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.
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.
Specifiche
Data transmission
| Jumbo frames support | Yes |
| Latency (1 Gbps) | 2.2 µs |
| Latency (10 Gbps) | 1.2 µs |
| Latency (10-100 Mbps) | 4.5 µs |
| MAC address table | 16000 voci |
| Packet buffer memory | 1.5 MB |
| Switching capacity | 176 Gbit/s |
| Throughput | 130.95 Mpps |
Design
| Form factor | 1U |
| Product colour | White |
| Rack mounting | Yes |
| Stackable | No |
Management features
| Quality of Service (QoS) support | Yes |
| Switch layer | L2+ |
| Switch type | Managed |
| Web-based management | Yes |
Network
| 10G support | Yes |
| Auto MDI/MDI-X | Yes |
| Auto-sensing | Yes |
| Copper ethernet cabling technology | 1000BASE-T/100BASE-TX/10BASE-T |
| Flow control support | Yes |
| Full duplex | Yes |
| Link aggregation | Yes |
| Networking standards | IEEE 802.1p/IEEE 802.1Q/IEEE 802.1x/IEEE 802.3/IEEE 802.3ab/IEEE 802.3u/IEEE 802.3x |
| Number of VLANs | 256 |
| Port mirroring | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
Operational conditions
| 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
| Flash memory | 256 MB |
| Internal memory | 512 MB |
| Memory type | SDRAM |
| Processor frequency | 800 MHz |
| Processor model | ARM Cortex-A9 |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP modules quantity | 0 |
| Installed SFP+ modules quantity | 0 |
| SFP+ module slots quantity | 4 |
Power
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (max) | 460 W |
| Power supply included | Yes |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | Yes |
| Total Power over Ethernet (PoE) budget | 370 W |
Security
| IGMP snooping | Yes |
| SSH/SSL support | Yes |
Vendor information
| Brand Name | Hewlett Packard Enterprise |
| Warranty | 1 |
Dettagli del prodotto
2026-06-22
imesso a nuovo
Scheda tecnica
- Auto MDI/MDI-X
- Yes
- Memoria flash
- 256 MB
- Impilabile
- No
- Numero di VLA
- 256
- MAC-Adresstabelle
- 16000 Eintragungen
- Unterstützung für Jumbo-Frames
- Yes
- Gestellmontage
- Yes
- Ebene wechseln
- L2+
- Schaltertyp
- Managed
- Webbasierte Verwaltung
- 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
- Grundlegende Anzahl von RJ-45-Ethernet-Ports
- 48
- Grundlegender Switching-RJ-45-Ethernet-Porttyp
- Gigabit Ethernet (10/100/1000)
- Gesamtbudget für Power over Ethernet (PoE)
- 370 W
- Stromversorgung über Ethernet (PoE)
- Yes
- IGMP-Schnüffelei
- Yes
- Prozessormodell
- ARM Cortex-A9
- Prozessorfrequenz
- 800 MHz
- Quality of Service (QoS)-Unterstützung
- Yes
- Inklusive Netzteil
- Yes
- Durchsatz
- 130.95 Mpps
- Paketpufferspeicher
- 1.5 MB
- Portspiegelung
- Yes
- Ratenbegrenzung
- Yes
- Anzahl der SFP+-Modulsteckplätze
- 4
- SSH/SSL-Unterstützung
- Yes
- Capacità di frenata
- 176 Gbit/s
- Formfaktor
- 1U
- AC-Eingangsfrequenz
- 50 - 60 Hz
- AC-Eingangsspannung
- 100 - 240 V
- Speichertyp
- SDRAM
- Vollduplex
- Yes
- Stromverbrauch (max.)
- 460 W
- 10G-Unterstützung
- Yes
- VLAN-Unterstützung
- Yes
- 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 installierten SFP-Module
- 0
- Anzahl der installierten SFP+-Module
- 0
- Latenz (1 Gbit/s)
- 2.2 µs
- Latenz (10 Gbit/s)
- 1.2 µs
- Latenz (10-100 Mbit/s)
- 4.5 µs
Riferimenti Specifici
- ean13
- 5715063899885
- MPN
- JL686A#ABB-RFB
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