Description
Aruba Instant On 1930 24G Class4 PoE 4SFP/SFP+ 370W Smart Switch (Part Number: JL684A) is a powerful, smart-managed Layer 2+ Gigabit PoE+ switch designed for growing small-to-medium businesses, educational centers, and modern hospitality networks. It features 24 autosensing 10/100/1000BASE-T Class 4 PoE/PoE+ ports and 4 dedicated 1G/10G SFP/SFP+ optical transceiver slots. Providing a non-blocking 128 Gbps switching capacity and a forwarding rate of 95.23 Mpps, it is backed by a generous 370W PoE budget to drive high-performance Wi-Fi 6 access points, PTZ security cameras, and IP telephony systems.
The 1930 24G PoE+ 370W incorporates smart variable-speed fans to minimize acoustic noise while maintaining optimal thermal regulation under full power loads. It offers advanced Layer 2+ networking controls, including IPv4 static routing (up to 32 routes), 802.1Q VLANs, link aggregation, and IEEE 802.1X port security. It delivers zero-licensing cloud management via the Aruba Instant On mobile app and cloud web portal, allowing multi-site network administration from anywhere.
Technical Specifications
| Component / Parameter | Technical Specification |
|---|---|
| Product Line | Aruba Instant On 1930 Switch Series |
| Model / SKU | Aruba Instant On 1930 24G Class4 PoE 4SFP/SFP+ 370W Switch (Part Number: JL684A) |
| Switching Architecture | Smart-Managed Layer 2+ Gigabit PoE+ Switch with 10G Uplinks |
| Copper PoE Ports | 24× RJ-45 autosensing 10/100/1000BASE-T Class 4 PoE ports (IEEE 802.3at) |
| Optical Uplink Ports | 4× 1G/10G SFP/SFP+ transceiver slots |
| PoE Power Budget | 370 W (up to 30W per port) |
| Switching Capacity | 128 Gbps |
| Throughput (Forwarding Rate) | 95.23 Mpps (64-byte packets) |
| Latency | 1000 Mb Latency: < 1.5 μs; 10 Gbps Latency: < 0.4 μs |
| Processor & Memory | ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash, packet buffer: 1.5 MB |
| MAC Address Table Size | 16,000 entries |
| Management Modes | Instant On Mobile App (iOS/Android), Cloud Web Portal, Local Web GUI |
Switch Port, Stacking & Power Specifications
| Parameter / Feature | Specification / Rating |
|---|---|
| Port Density | 24 Gigabit PoE+ copper ports + 4 10G SFP+ optical uplink ports |
| PoE Standards | IEEE 802.3af (PoE Class 3) / IEEE 802.3at (PoE+ Class 4) |
| PoE Budget | 370 W |
| Maximum Power Consumption | 460.0 W (with full 370W PoE load) |
| Idle Power Consumption | 28.5 W |
| Input Voltage Rating | 100 – 127 / 200 – 240 V AC internal power supply, 50/60 Hz |
| Acoustics Rating | Smart variable-speed cooling fans |
Mechanical & Environmental Specifications
| Parameter / Feature | Specification / Rating |
|---|---|
| Dimensions (W × D × H) | 442.5 mm × 264.7 mm × 43.9 mm (17.42 in × 10.42 in × 1.73 in, 1U rackmount) |
| Unit Weight | 3.67 kg (8.10 lbs) |
| Mounting Options | 19-inch rack-mount (brackets included), wall mount, or surface tabletop |
| Operating Temperature Range | 0°C to +40°C (+32°F to +104°F) |
| Operating Humidity Range | 15% to 95% relative humidity at 40°C (non-condensing) |
| Mean Time Between Failures (MTBF) | 710,000 hours (81 years) |
| Safety & Compliance | UL 60950-1, EN 60950-1, FCC Class A, CE Mark, RoHS compliant |
Key Features & Capabilities
- High-Capacity 370W PoE+: Supplies ample power to deploy up to 24 PoE endpoints, including Wi-Fi 6 APs and pan-tilt security cameras.
- Quad 10G SFP+ Fiber Uplinks: Four 10GbE SFP+ ports eliminate network choke points between distribution switches and central storage.
- 128 Gbps Wire-Speed Fabric: Handles multi-gigabit workloads and high-throughput data transfers across all connected ports.
- Layer 2+ IPv4 Static Routing: Dedicated static routing allows on-switch VLAN segmentation and traffic routing to speed up network flow.
- Enterprise Security Architecture: Incorporates 802.1X port security, RADIUS authentication, automated DoS attack defense, and ACLs.
- Zero-Licensing Cloud Management: Full access to remote cloud orchestration and mobile app diagnostics without ongoing software fees.
Recommended Applications
The Aruba Instant On 1930 24G Class4 PoE 4SFP/SFP+ 370W Smart Switch is engineered for high-demand business network backbones, including:
- Commercial business offices requiring robust PoE+ for enterprise Wi-Fi 6 access points and VoIP phones.
- Retail centers and supermarkets driving extensive IP video surveillance camera installations.
- Hospitality hotels and boutique resorts providing PoE-powered in-room entertainment and digital locks.
- Schools and educational centers connecting desktop workstations and interactive digital whiteboards.
- Standard 19-inch IT distribution cabinets needing high-power 1U PoE+ edge switching.
Installation & Operating Environment
The Aruba Instant On 1930 24G PoE+ 370W switch is housed in a rugged 1U steel rackmount enclosure measuring 442.5 mm × 264.7 mm × 43.9 mm and weighing 3.67 kg. It includes rackmount ears for standard 19-inch equipment racks, wall-mounting screws, and rubber feet for table placement. Operating reliably across ambient temperatures from 0°C to +40°C and 15% to 95% non-condensing relative humidity, its integrated internal power supply (100-240V AC) ensures dependable commercial service with smart cooling fans that dynamically adjust speed based on PoE load.
