Aruba Instant On 1930-24G-4SFP-PoE+195w - Aruba 1930 PoE+ Switch 24 gigabit ports 4 SFP+ slots 195w

KEY FEATURES

• Layer 2+ Ethernet switch series with intelligent management, ready to deploy in 8, 24 and 48 ports for non-PoE and Class 4 PoE (i.e. PoE+) models
• PoE to power APs and IoT devices, such as IP phones, surveillance cameras and door locks
• Two (2) dedicated 1G fiber SFP ports on 8-port models and four (4) dedicated 1G/10G fiber SFP+ ports on 24/48-port models to eliminate traffic bottlenecks in your network
• Security controls allow you to define access to each area of your network to keep your business data secure.
• Convenient mobile application and graphical user interface (GUI) for configuration, administration and troubleshooting

CHARACTERISTICS:

The cloud-hosted web interface and mobile app make it easy to manage networks with Instant On APs and switches.

The intuitive web GUI makes it easy to manage individual switches, even for non-technical users. Supports up to five (5) HTTP and secure HTTP (HTTPS) sessions.

Gives notice of the latest firmware with the ability to schedule the update at a specific time via the Instant On mobile app and cloud-based web portal.

Allows the switch to connect directly to a network, which supports plug-and-play operation. In the absence of a DHCP server on the network, the switch reverts to the static address 192.168.1.1.

They allow traffic on a port or VLAN to be sent simultaneously to a network analyzer for monitoring.

Provides detailed information for problem identification and resolution.

Allows administrators to add, modify, delete and transfer management accounts and passwords for secure access to Instant's cloud management solution.

Allows users to set the location LED on a specific switch to turn on, blink or turn off; simplifies troubleshooting by making it easier to locate a particular switch within a rack of similar switches.

It provides time-constrained packets (such as VoIP and video) with priority over other traffic based on their DSCP or IEEE 802.1p classification.

Recognizes IP phones and prioritizes voice traffic automatically. Allows easy configuration of voice traffic segmentation to the dedicated voice network for optimal performance.

Delivers data to devices based on priority and traffic type; supports IEEE 802.1Q.

Sets IEEE 802.1p/DSCP priority to queue mappings (4 queues). Supports strict priority (SP) or balanced cyclic ordering (WRR) queuing. SP or WRR queues can be configured on individual switch ports.

Classifies traffic using various matching criteria based on layer 2, 3 and 4 information.

Provides fiber connections for uplink and other connections over longer distances than supported by copper cables. SFP ports are provided in addition to the available copper Ethernet ports, providing a greater total number of available ports. Two (2) 1G SFP ports are available on 8-port models and four (4) 1G/10G SFP+ ports are available on 24/48-port models.

Provides up to 30 W per port, enabling compatibility with PoE Class 4 (i.e. PoE+) capable devices such as IP video phones, wireless access points and advanced pan/tilt/zoom security cameras, as well as any IEEE 802.3af compliant 15.4 W end device; eliminates the cost of additional electrical wiring and circuitry that would otherwise be required in IP phones and WLAN deployments.

The switch automatically assigns the required power to a port for a PD device based on the Link Layer Discovery Protocol (LLDP).

Supports various methods (automatic LLDP-MED, PoE Class or usage-based) to allocate PoE power for more efficient power savings.

Automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports.

Allows the user to set a specific day/time of the week (e.g., business hours) for the Instant On switches to supply power to connected devices (e.g., surveillance cameras, access points, etc.).

It 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.

Support for up to 256 VLANs with a VLAN ID range of 2-4093

Enables restricted access to protect the network by allowing connected devices to reach only specific destinations.

Authentication of network users per port before allowing access to the network. Port authentication includes VLAN assigned by RADIUS or dynamic VLAN creation.

Allows users to limit network access to specific clients per port.

Controls malicious attacks and protects the network by blocking attacks.

Provides network security by filtering untrusted DHCP messages.

Dynamic ARP protection blocks ARP broadcasts from unauthorized hosts, thus preventing network data interception or theft attacks.

Protects against unknown unicast, broadcast and multicast storms with user-defined thresholds.

The switch supports RADIUS authentication with primary and backup server configuration.

There is a robust set of attributes and statistics available to gather information from the switch.

It provides administrators with secure access for management on the specified VLAN.

Minimizes network disruption by automatically detecting and disconnecting ports where there are link state change events.

Meets IEEE 802.3az standard requirements for power saving during periods of low data activity.

The switch saves power by automatically disabling power to inactive ports. Power is restored to a port upon link detection.

The switch provides estimated cumulative energy savings due to the activation of Green Ethernet features.

It includes variable speed fans that operate only at the speed required to maintain operating temperature to reduce excess noise and power consumption.

The fanless design of the 8-port models and the 24- and 48-port non-PoE models makes the switches ideal for office deployments.

Supports manual or DHCP IP address assignments to an individual VLAN.

It provides a flow limiting mechanism propagated throughout the network to prevent the loss of a packet at a congested node.

It supports standard IEEE 802.1D STP, IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) for faster convergence and IEEE 802.1s Multiple Spanning Tree Protocol (MSTP in local network).

If the switch detects a loop, it disables the source port of data forwarding packets originating from the switch to avoid broadcast storms.

Disconnects BPDU packets when STP is enabled globally but disabled on a specific port.

Supports frame sizes up to 9216 bytes to improve the performance of large data transfers.

Improves network performance through multicast filtering, instead of saturating traffic on all ports.

It aggregates multiple ports up to a maximum of eight (8) ports per trunk automatically using the Link Aggregation Control Protocol (LACP) or manually, to form a high bandwidth connection to the backbone that helps prevent traffic bottlenecks. The 8-port models support 4 trunks, the 24-port models support 8 trunks and the 48-port models support 16 trunks.

Defines a standard LLDP extension that stores values for parameters such as Quality of Service (QoS) and VLANs to automatically configure network devices such as IP phones.

The ARP table shows all IP addresses that have been resolved as MAC addresses, either dynamically or through static input configuration.

Allows you to filter network traffic by creating an ACL, add rules and matching criteria to an ACL, and apply the ACL to allow or deny access to one or more interfaces or a VLAN. Supports 50 inbound IPv4 and MAC ACLs with up to 480 ACEs.

Enables management and deployment of switches on the periphery of the IPv6 network.

Establishes and enforces ingress traffic limits per port based on percentages of packets per second.

Ports in a port isolation group are restricted from forwarding Layer 2 traffic between ports in that group, providing data privacy and security.

It provides different mechanisms for secure file transfer via SCP (Secure Copy Protocol) or TFTP.

Provides independent primary and secondary software images for backup when upgrading.

The password verification and expiration feature brings increased security to user account management in the local web administration interface.

Encrypts all HTTP traffic, allows secure access to local browser-based switch management.

Facilitates switch management, as the device can be discovered and monitored from an SNMP management station.

Remote monitoring (RMON) provides advanced monitoring and reporting capabilities for statistics, history, alarms and events. RMON data is obtained from the switch through a network management platform with SNMP.