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HPE Aruba Instant On 1830 24-Port 10/100/1000 + 2-Port SFP Managed Gigabit Switch

Μικρή διαθεσιμότητα
182,00 €
Χωρίς ΦΠΑ: 146,77 €
Πληροφορίες
Κωδικός Msystems: 001-57424
Part Number: JL812A
Εγγύηση: Limited Lifetime, Next Business Day, Τεχν.Υποστήριξη HP Τηλ: 801-11-472273

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94,08 € / δόση = 188,17
63,01 € / δόση = 189,03
47,47 € / δόση = 189,86
38,14 € / δόση = 190,70
31,93 € / δόση = 191,56
27,49 € / δόση = 192,41
24,16 € / δόση = 193,27
21,57 € / δόση = 194,12
19,50 € / δόση = 194,98
17,80 € / δόση = 195,85
16,39 € / δόση = 196,72
15,20 € / δόση = 197,60
14,18 € / δόση = 198,47
13,29 € / δόση = 199,34
12,51 € / δόση = 200,24
11,83 € / δόση = 201,13
11,22 € / δόση = 202,02
10,68 € / δόση = 202,91
10,19 € / δόση = 203,82
9,75 € / δόση = 204,71
9,35 € / δόση = 205,62
8,98 € / δόση = 206,53
8,64 € / δόση = 207,44
8,33 € / δόση = 208,37
8,05 € / δόση = 209,28
7,79 € / δόση = 210,21
7,54 € / δόση = 211,14
7,31 € / δόση = 212,08
7,10 € / δόση = 213,01
6,90 € / δόση = 213,96
6,72 € / δόση = 214,91
6,54 € / δόση = 215,85
6,38 € / δόση = 216,80
6,22 € / δόση = 217,76
6,08 € / δόση = 218,73

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Περιγραφή

Aruba Instant On 1830 Switch Series

Small businesses continue to face challenges to stay afloat as the world wrestles with this multi-year pandemic. They need day-today tasks to be simple to keep operations running smoothly, and with increasing costs making it more expensive than ever to stay in business, they need affordable solutions.

Fast, reliable, and secure network connections play a critical role in helping businesses maintain a competitive advantage. At the same time, with constrained resources and a growing number of interconnected devices, getting the most valuable networking solution for the money has become a basic need for budget-strapped small businesses.

Aruba Instant On 1830 Switch Series is an affordable, easy to deploy, smart-managed switch series for small businesses looking for a cost-effective ways to keep up with evolving network demands. These are entry-level switches offering Layer 2 switching capabilities, Gigabit connectivity along with flexible management modes — all at an affordable price point.

  • Smart-managed Layer 2 Ethernet switch series ready to deploy in 8-, 24-, 48-port for non-PoE and Class 4 PoE models.
  • Two (2) and four (4) dedicated 1G SFP fiber ports on 24- and 48-port models respectively to eliminate traffic bottlenecks across your network
  • Cost-effective PoE Support: with half of the ports capable of supporting PoE, these switches are ideal for cost-sensitive environments.
  • Convenient mobile app and web-based GUI for set up, management and troubleshooting

Easy Set Up and Management

The Aruba Instant On mobile app allows you to set up, manage, and monitor Instant On switches and access points directly from your phone. Within the app, you get guided step-by-step instructions to install Instant On devices to get your network up and running quickly — no technical expertise required. And cloud-based access allows you to access the network from anywhere, at any time.

Better Together

Instant On automatically detects and applies highest (critical) PoE priority to Instant On Access Points for uninterrupted power delivery and wireless network access. Wired and wireless voice traffic is prioritized with high QoS priority end-to-end for optimal voice performance. 

Optimized User Experience

The Aruba Instant On mobile app provides common workflows for Instant On switches and access points making it easier to configure, monitor and manage your network remotely without the need for additional hardware like cloud keys or VPN. You can also update firmware on your Instant On devices directly from the cloud whenever you want, from wherever you are. 

Site Inventory And Topology View

The site inventory view shows all Instant On switches and access points on a single interface, and the topology view provides an intuitive structure of all Instant On devices deployed on the network — allowing you to quickly identify non-functioning devices and troubleshoot accordingly. Network issues can be easily diagnosed with connectivity tests like Ping and Traceroute.

Two-Factor Authentication (2fa)

As the number of security breaches continues to rise, 2FA has become an essential tool to mitigate risk against compromised login credentials. Two-Factor Authentication (2FA), provides an additional layer of authentication, prevents attackers from remotely accessing the network, and secures sensitive customer information

Built-In Security

Built-in security features protect your network from external threats by blocking malware attacks and keeping unauthorized users off the network. Network traffic can be filtered and access restricted based on MAC and IP address.

No Hidden Fees

All features are included in the price of the hardware — there are no recurring subscription or licensing fees. Expert-level support and industry-leading limited lifetime warranty are also included, along with chat support for the life of the product.

Multi-Site Remote Management

The cloud-hosted web interface and mobile app make it easy to remotely manage multiple sites, multiple networks, distributed and multi-tenant deployments. Each site is logically separated and has its own configuration, statistics, guest portal, and admin read/write privileges. Instant On allows you to create three admin accounts per site, offering the option to lock accounts from accidental deletion.

Management

  • Cloud-Based Management
    The cloud-hosted web interface and mobile app make it easy to manage networks with Instant On APs and switches.
  • Simple Local Web GUI Management
    For management of individual switches, the intuitive Web GUI makes management simple, even for non-technical users. Supports up to five (5) HTTP and HTTP Secure (HTTPS) sessions.
  • Secure Web-Management Sessions With HTTPS
    Encrypts and otherwise protects management sessions through HTTP Secure (HTTPS), which prevents snooping of sensitive management information. Regardless of whether the switch is managed from the local Web GUI or the cloud, data between the switch and the management interface is encrypted and secure.
  • Firmware Update
    Provides notification of the latest firmware with the ability to schedule update at a preferred time through Instant On mobile app and cloud-based web portal.
  • Configuration File Management
    Allows the user to back up and restore the configuration settings in case of a firmware upgrade or to apply them to other switches on the network.
  • DHCP Client Mode
    Allows the switch to be directly connected to a network, enabling plug-and-play operation. In the absence of a DHCP server on the network, the switch falls back to the default static address 192.168.1.1.
  • Locator LED
    Allows users to set the locator LED on a specific switch to either turn on, blink, or turn off; simplifying troubleshooting by making it easy to locate a particular switch within a rack of similar switches.
  • Comprehensive LED Display
    Provides an at-a-glance view of status, activity, speed, and full-duplex operation with per-port indicators. 
  • Management VLAN ID
    Provides secure management access to the switch for administrators from within the specified VLAN.

Simple Network Time Protocol (SNTP)

Allows automatic synchronization of the switch date and time for accurate tracking of system events and various schedules set by the administrator.

Class of Service (CoS)

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 four hardware queues for more effective throughput.

Connectivity

  • Auto MDI/MDI-X
    Adjusts automatically for straight-through or crossover cables on all 10/100/1000 ports.
  • Auto-negotiating capability
    Supports half/full-duplex auto-negotiating capability on every port that doubles the throughput of every port.
  • 1G fiber connectivity
    Provides 1G fiber connections for uplinks and other connections across longer distances than copper cabling can support. SFP ports are in addition to available copper Ethernet ports, providing a higher total number of available ports. Two (2) and four (4) SFP ports available on 24- and 48- port models respectively.
  • Ethernet Alliance PSE Class 4 PoE Certification
    Power Over Ethernet (PoE) functionality is supported on certain 1830 models, known as power source equipment (PSE) ports which provide power to connected devices.
    With half of the ports supporting Class 4 PoE, these models provide up to 30 W per port, which allows support of class 4 PoE or IEEE 802.3at capable devices such as video IP phones, wireless access points, as well as any 15.4 W IEEE 802.3af compliant end device, mitigating the cost of additional electrical cabling and circuits that would otherwise be necessary.
  • Ethernet Alliance PD Class 3 PoE Certification
    Devices receiving power through PoE are referred to as powered devices (PDs).
    The 8-port non-PoE Gigabit Ethernet model is a powered device that can be powered by an upstream Power over Ethernet (PoE) switch for environments where no line power is available, besides being powered up by an external power adapter. Port 1 supports Class 3 PoE with the capability of receiving IEEE 802.3af PoE power up to a maximum of 13W.
  • Auto-PoE power configuration
    The switch automatically assigns the required power to a port for a PD device based on Link Layer Discovery Protocol (LLDP).
  • PoE power allocation
    Support multiple methods (LLDP-MED automatic, class of PoE, or usage-based) to allocate PoE power for more efficient energy savings.
  • PoE Scheduling
    Allows user to configure a specific day/time of the week (e.g., business hours) for Instant On switches to supply power to connected devices (e.g., surveillance cameras, access points etc.).
  • Port Scheduling
    Allows user to configure up to three (3) schedules to enable or disable individual ports or PoE power delivery on certain switch ports by selecting a particular time of the day or a periodic occurrence.

Switching

  • Flow control
    Provides a flow-throttling mechanism propagated through the network to prevent packet loss at a congested node.
  • Spanning Tree Protocol (STP)
    Supports 802.1D STP, 802.1w Rapid Spanning Tree Protocol (RSTP) for faster convergence. Provides redundant links while preventing network loops.
  • BPDU filtering
    Drops BPDU packets when STP is enabled globally but disabled on a specific port.
  • Loop protection
    Allows loop detection in the network for switches that do not run spanning tree, or on which STP feature is disabled.
  • IGMP v1, v2 snooping
    IGMP snooping allows the switch to forward IPv4 multicast traffic intelligently. With IGMP snooping enabled, the switch forwards traffic only to ports that request the multicast traffic. This prevents the switch from broadcasting traffic to all ports and possibly affecting network performance.
  • Link aggregation
    Groups together multiple ports of up to 16 trunks with a maximum of eight (8) ports per trunk automatically using Link Aggregation Control Protocol (LACP), or manually, to form a high-bandwidth connection to the network backbone that helps prevent traffic bottlenecks.
  • Link Layer Discovery Protocol (LLDP)
    Advertises and receives management information from adjacent devices on a network, facilitating easy mapping by network management applications.
  • LLDP-MED (Media Endpoint Discovery)
    Defines a standard extension of LLDP that stores values for parameters such as QoS and VLAN for automatic configuration of network devices such as IP phones.
  • VLAN support
    Offers some of the benefits of both bridging and routing. VLANs partition the network into logical segments, which provide better administration, security, and multicast traffic management.
  • Port mirroring
    Enables traffic on a port or VLAN to be simultaneously sent to a network analyzer for monitoring.
  • Auto recovery
    Allows ports to be placed in a suspended state when defined error conditions are met. Features supported by Auto Recovery are BPDU Guard, Storm Control, Port Security, Loop Protection and Link Flap Prevention.

Network Security

  • TPM-based security
    Includes a Trusted Platform Module (TPM) for secure hardware-based generation and storage of cryptographic keys used for secure connection to the Instant On cloud portal.
  • Automatic denial-of-service protection
    Manages high-volume traffic and prevents denial-of-service (DoS) attacks against the network.
  • Global Storm Control
    Protects against conditions where incoming packets flood the LAN, causing network performance degradation for unicast traffic with an unknown destination, and for broadcast and multicast traffic.

Performance and Efficiency

  • Energy Efficient Ethernet (EEE)
    Compliant with 802.3az standard requirements to save energy during periods of low data activity.
  • Auto-port shut down
    The switch saves power by automatically shutting down power to inactive ports. Power is restored on a port upon link detection.
  • Energy-efficient cooling
    Includes variable speed fans operating only at the speed necessary to maintain operating temperature to reduce excess noise and power consumption.
  • Fan-less operation
    Fan-less design for 8-port non-PoE, and PoE models as well as 24-port non-PoE model, making the switches ideal for silent operation environments

Features Accessed Through Local Web-Management Interface

  • Quick start-up wizard
    Includes a quick start-up wizard which enable automatic configuring of the initial settings such as IP address, device information and system time.
  • Jumbo frame support
    Supports up to 9216 bytes frame size to improve the performance of large data transfers.
  • User account management
    Password strength checking and aging feature provides enhanced security to user account administration on the local web management interface. Password management further enhances the security so that only authorized users can access the switch’s web interface.
  • Secure Sockets Layer (SSL)
    Encrypts all HTTP traffic and secures access to the local browser-based management of the switch.
  • SCP and TFTP file transfer
    Provides different mechanisms for secure file transfer through SCP (Secure Copy Protocol) or TFTP.
  • Dual image support
    Provide independent primary and secondary software images for backup while upgrading.
  • SNMPv1, v2c (read only)
    Facilitates remote management of the switch as the device can be discovered and monitored from an SNMP management station.

Diagnostics

  • Event logs
    Provides detailed information for problem identification and resolution.
  • Session logging
    Displays the active users connected to the switch, displaying client IP address, duration of the individual session.
  • Remote syslog
    Provides support for a single syslog server allowing the user to redirect and store events to a remote syslog server (supported on local web only).
  • Cable diagnostic tool
    Provides the mechanism to detect and report potential cabling issues, such as cable opens or cable shorts on copper links, in addition to providing distance to the fault and total length of cable (supported on local web only).
  • Ping IPv4
    The switch supports ICMP for sending ping requests to IPv4 addresses.
  • Support file
    Includes summary information for the switch including the current switch configuration, statistics and buffered log messages (supported on local web only).
  • MAC address table
    Also known as the bridge table or the forwarding database, this table enables the switch to forward traffic through the appropriate port and supports up to 16K MAC address entries.
Τεχνικά Χαρακτηριστικά
ΚατασκευαστήςHPE
ΜοντέλοAruba Instant On 1830 24-Port 10/100/1000 + 2-Port SFP Managed Gigabit Switch
Part NumberJL812A
ΚατηγορίαSwitches
Θύρες24 Ports
2 Ports SFP
Port Speed1 Gbps
ManageableManaged
RackmountRackmount
Υποστήριξη PoEΧωρίς PoE
IndustrialNo
ΤροφοδοσίαDC Adapter - Internal
Λοιπά στοιχείαDimensions: 215.9(d) x 443.0(w) x 43.9(h) mm
Weight: 5.50 lb (2.49 kg)
Processor: ARM Cortex-A9 @ 800MHz
Memory: 512 MB SDRAM, 256 MB flash; packet buffer: 1.5MB
100 Mb latency: < 5.2 uSec
1000 Mb latency: < 2.8 uSec
Throughput (Mpps): 38.68 Mpps
Capacity: 52 Gbps
MAC address table size (# of entries): 16,000 entries
Reliability MTBF (years): 203.6
Current: 0.4A/ 0.3A
Maximum: power rating: 100-127V: 19.1W, 200-220V: 19W
Idle power: 100-127V: 7.6W, 200-220V: 7.8W
ΕγγύησηLimited Lifetime, Next Business Day, Τεχν.Υποστήριξη HP Τηλ: 801-11-472273
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