HPE Aruba Instant On 1930 48G 4SFP+ 370W Switch (Model JL686B)
The Aruba Instant On 1930 48G 4SFP+ 370W (JL686B) is a smart‑managed 48‑port Gigabit Ethernet PoE+ switch with 4 × 1/10 Gbps SFP+ uplinks, 370 W PoE budget, VLAN/QoS/ACL support, and cloud/local management — ideal for powering APs, phones, cameras, and growing SMB networks.
Description
Aruba Instant On 1930 48G 4SFP+ 370W Switch (JL686B) — Smart‑Managed PoE+ Gigabit & 10 Gb Uplinks
Key Features:
48 × Gigabit Ethernet (PoE+): Autosensing 10/100/1000 Mbps RJ‑45 ports with Class 4 PoE/PoE+ support (370 W total).
4 × SFP+ Uplinks: Four 1 Gbps / 10 Gbps SFP+ fiber or DAC uplinks for high‑speed aggregation to core switches.
Smart Managed: Configure and monitor via Aruba Instant On cloud/mobile app, local web GUI, or SNMP tools.
Layer 2+/Lite Features: VLAN tagging (256 VLANs), QoS, ACLs, link aggregation (LACP), IGMP snooping, STP/RSTP/MSTP, and static IP routing.
Security & Network Protection: Supports 802.1X access control, DHCP snooping, BPDU protection, and energy‑efficient Ethernet.
Performance: 176 Gbps switching capacity and ~130.95 Mpps throughput for smooth data transfer under load.
Management Protocols: SNMP 1/2c/3, HTTP/HTTPS, RADIUS, LLDP, and web‑based management.
Hardware & Tech Specs:
PoE Budget: 370 W total, Class 4 PoE/PoE+ across 48 ports.
Ports: 48 × Gigabit RJ‑45 (PoE+) + 4 × SFP+/10 Gbps uplinks.
Processor & Memory: ARM Cortex‑A9 @ 800 MHz with 512 MB SDRAM and 256 MB flash; ~1.5 MB packet buffer.
MAC Table: ~16,000 entries; Jumbo frames up to ~9216 bytes.
Switching Capacity: ~176 Gbps; Throughput: ~130.95 Mpps.
PoE Standards: IEEE 802.3af/at (Class 4).
Dimensions & Weight: ~44.25 × 32.26 × 4.39 cm; ~4.59 kg.
Power & Consumption: AC 100–127 / 200–240 V; ~465.6 W max.
Operating Temp: ~0 °C to 40 °C.
Warranty: Limited lifetime with support
Technical Datasheet
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