Overview
The HPE Networking Instant On 1830 48G 4SFP 370W Switch (JL815A) is an entry-level, smart-managed Gigabit Ethernet switch with Class 4 PoE across all 48 copper ports, plus 4 dedicated 1G SFP fiber uplinks. Its 370W PoE budget supports access points, IP phones, and surveillance cameras across a full 48-port deployment, managed via the Instant On mobile app or cloud portal.
Key Features
- 48 RJ-45 autosensing 10/100/1000 ports, all with Class 4 PoE, plus 4 dedicated 1G SFP fiber uplinks
- 370W PoE power budget (IEEE 802.3at) for APs, IP phones, and cameras
- Quick start-up wizard and intuitive web-management interface
- Cable diagnostic tool, port mirroring, and event logging for troubleshooting
- Instant On Limited Lifetime Support with 24×7 phone support for the first 90 days
Technical Specifications
| Specification | Details |
|---|---|
| Model | HPE Networking Instant On Switch 48p Gigabit CL4 PoE 4p SFP 370W 1830 (JL815A) |
| Ports | 48x RJ-45 autosensing 10/100/1000 Class 4 PoE ports; 4x SFP 1GbE ports |
| PoE | 370W Class 4 PoE (IEEE 802.3at) |
| Switching capacity | 104 Gbps |
| Throughput | 77.37 Mpps |
| Latency | 100 Mb: <5.2 µs; 1000 Mb: <2.8 µs |
| MAC address table | 16,000 entries |
| Processor / memory | ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer 1.5 MB |
| Dimensions (D x W x H) | 13.81 x 17.44 x 1.72 in (35.1 x 44.3 x 4.39 cm) |
| Weight | 10.90 lb (4.94 kg) |
| Power | Internal power supply; 5.2A/2.6A; max power 462.5W (100-127V) / 452.5W (200-220V) |
| Reliability (MTBF) | 83.5 years |
| Operating environment | 0°C to 40°C, 15-95% relative humidity |
| Management | Instant On Cloud; web browser; SNMP manager |
| Mounting | Table-top, rack, wall (ports up or down), under-table |
| Warranty | Instant On limited lifetime warranty and support |
Product Details
- Part of the HPE Networking Instant On Switch Series 1830 – an entry-level, smart-managed family available in 8-, 24-, and 48-port non-PoE and Class 4 PoE configurations.
- Supports optional SFP transceivers for fiber uplink connectivity (see the HPE Transceiver Guide).
