Aruba Instant On 1830 48G 4Sfp Managed L2 Gigabit Ethernet (10/100/1000) 1U
General
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Auto-MDI/MDI-XYes, auto-uplink capability
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Auto-NegotiationYes, per port
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Best forSMB Networks, Branch Offices, Retail Locations
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BPDU FilterYes, prevents spanning tree attacks
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Cable DiagnosticsYes, cable diagnostics function
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Compliance StandardsIEEE 802.3, 802.3u, 802.3z, 802.1d, 802.1q, 802.3ab, 802.1p, 802.3af, 802.3x, 802.3ad, 802.1w, 802.3ac, 802.1ab, 802.3az
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Configuration Backup/RestoreYes, backup and restore settings for firmware upgrades or multi-switch deployment
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Device typeSwitch - 48 Ports - Smart
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DHCP clientYes, with fallback to static IP 192.168.1.1
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DoS ProtectionYes, denial-of-service protection
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Environmental CertificationUL certified
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Event loggingYes, with syslog support
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Firmware UpgradableYes, dual image support, scheduled updates via Instant On app
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Flow ControlYes, IEEE 802.3x
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HTTPS encryptionYes, encrypted management sessions
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Latency at 100Mbps5.2 microseconds
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Latency at 1Gbps2.8 microseconds
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Link aggregationYes, LACP (IEEE 802.3ad)
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Locator LEDYes, configurable on/blink/off for switch identification
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Loop protectionYes, prevents spanning tree loops
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MAC Address Table Size16,000 entries
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Management platformAruba Instant On Cloud (cloud-hosted web portal)
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Model NameInstant On 1830 48G 4SFP
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Mounting optionsRack-mountable (1U), desktop, wall-mount, under-table with included brackets
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Operating Temperature0-40°C, 0-10,000 ft altitude
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Packet Buffer1.5 MB
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Product LineAruba Instant On
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Product typeSmart-Managed Layer 2 Gigabit Ethernet Switch
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Quality of Service (QoS)Yes, Layer 2 QoS, CoS, auto IP phone detection, traffic prioritization
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Routing protocolsIGMPv2, IGMP multicast routing
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Secure Copy (SCP)Yes, for secure file transfer
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SNMP VersionsSNMPv1, SNMPv2c
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Spanning tree protocolYes, STP (IEEE 802.1w)
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Storm ControlYes, global storm control for broadcast/multicast limiting
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Throughput77.37 Mpps (million packets per second)
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Trusted Platform ModuleYes, TPM for secure management
Power
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Concurrent Management SessionsUp to 5 HTTP/HTTPS sessions
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Power Consumption Maximum40.2W (100-127V AC), 40W (200-240V AC)
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Power sourceInternal power supply unit
Physical
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Enclosure TypeRack-mountable 1U, desktop, wall-mountable
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Physical Dimensions - Depth9.96 inches (253 mm)
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Physical Dimensions - Height1.73 inches (44 mm), 1U rack form factor
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Physical Dimensions - Width17.44 inches (443 mm)
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Weight7.80 lb (3.54 kg)
Network
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Energy Efficient EthernetYes, IEEE 802.3az (EEE)
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LLDP SupportYes, IEEE 802.1ab (Link Layer Discovery Protocol)
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Network Ports - RJ4548x 10/100/1000Base-T (gigabit)
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Network Ports - SFP4x 1GbE SFP (shared slots)
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PoE SupportNo integrated PoE; supports IEEE 802.3af/at standards for upstream compatibility
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Port mirroringYes, for traffic analysis and monitoring
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Port OrientationFlexible, ports can face up or down
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Port SchedulingYes, scheduled port enable/disable
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Port Status IndicatorsPer-port LED indicators for link/activity, speed, duplex mode
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SNTP SupportYes, automatic time synchronization
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Total Active Ports52 (48 RJ-45 + 4 SFP)
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VLAN supportYes, IEEE 802.1Q
Memory
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IGMP snoopingYes, IGMPv2, IGMP
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Jumbo Frame Support9216 bytes
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Memory (SDRAM)512 MB
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Power Input Voltage100-240V AC, 50/60 Hz
Storage
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Management InterfaceWeb GUI (HTTP/HTTPS), mobile app, SNMP, TFTP, SCP
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Memory - Flash256 MB
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Switching capacity104 Gbps non-blocking
Processor
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ProcessorARM Cortex-A9 @ 800 MHz
Vendor information
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Warranty1
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