[shortdesc] Managed, Rack-mountable, 24 x 1G Class 4 PoE ports, 4 x 1G/10G SFP+ Uplinks, PoE+ (370W), Layer 2+ [/shortdesc] [properties] Properties HPE Networking Instant On Switch 24p Gigabit CL4 PoE 4p SFP+ 370W 1930 (JL684B) Description Advanced, smart-managed, fixed-configuration Gigabit switch with 24 10/100/1000 Class 4 PoE ports and 4 SFP+ 1/10GbE uplink ports. Provides 370W of PoE power and is ideal for small businesses. Product Family Instant On 1930 Switch Series Product Type Ethernet Switch I/O ports and slots 24 RJ-45 autosensing 10/100/1000 Class 4 PoE ports 4 SFP+ 1/10GbE ports Electrical characteristics Frequency 50/60 Hz AC Voltage 100 - 127 / 200 - 240 VAC Current 4.9 A / 2.4 A Maximum power rating 490 W Idle power 30 W PoE capability 370 W Class 4 Power supply Internal power supply Dimensions 4.39 x 44.25 x 26.47 cm (1.73 x 17.42 x 10.42 in) Weight 3.73 kg (8.23 lb) [/properties][specifications] Specifications JL684B Memory and processor ARM Cortex-A9 @ 800 MHz512 MB SDRAM, 256 MB flash1.5 MB packet buffer Performance 100 Mbps Latency < 4.7 µs 1000 Mbps Latency < 2.4 µs 10 Gbps Latency < 1.3 µs Throughput 95.23 Mpps Switching Capacity 128 Gbps Routing Table size 32 static entries MAC Address Table Size 16,000 entries Operating temperature 32°F to 104°F (0°C to 40°C) Acoustic Sound Power: LWAd = 3.7 BelSound Pressure: LpAm (Bystander) = 23 dB Device Management Instant On Portal, Web browser, SNMP Manager [/specifications] HPE Aruba Networking Instant On 1930 24G PoE+ 4SFP+ Switch (JL684B) The HPE Aruba Networking Instant On 1930 24G PoE+ 4SFP+ Switch (JL684B) is a high-performance, smart-managed switch designed for growing businesses. With 24 Gigabit Ethernet ports, this switch offers Class 4 PoE to power connected devices such as IP cameras, access points, and VoIP phones. The four SFP+ uplink ports ensure high-speed fiber connectivity, supporting up to 10Gbps for a reliable network backbone. Key Features: 24 x 1GbE Class 4 PoE Ports: Delivers up to 30W per port to power devices such as access points and security cameras. 4 x SFP+ Uplink Ports: Provides high-speed 10Gbps uplinks for fast connections to the network core. 370W PoE Power Budget: Ensures sufficient power for multiple PoE-enabled devices across the network. Layer 2+ Features: Includes VLANs, link aggregation, and static routing for advanced traffic control and network segmentation. Cloud and Mobile Management: Easily configure, monitor, and manage your network remotely through the Aruba Instant On mobile app or cloud-based web portal.