Overview
The HPE Networking Instant On 1830 24G 2SFP Switch (JL812A) is an entry-level, smart-managed Gigabit Ethernet switch offering 24 copper ports plus 2 dedicated 1G SFP fiber uplinks. It delivers affordable Layer 2 switching for growing small and medium businesses, managed via the Instant On mobile app or cloud portal.
Key Features
- 24 RJ-45 autosensing 10/100/1000 Gigabit ports plus 2 dedicated 1G SFP fiber uplink ports
- Fan-less design for silent office operation
- Quick start-up wizard and intuitive web-management interface
- Cable diagnostic tool, port mirroring, and event logging for troubleshooting
- SNMPv1/v2c (read-only) for remote monitoring
- 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 24p Gigabit 2p SFP 1830 (JL812A) |
| Ports | 24x RJ-45 autosensing 10/100/1000 ports; 2x SFP 1GbE ports |
| PoE | None (non-PoE model) |
| Switching capacity | 52 Gbps |
| Throughput | 38.68 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) | 16.37 x 17.44 x 1.72 in (21.59 x 44.3 x 4.39 cm) |
| Weight | 5.50 lb (2.49 kg) |
| Power | Internal power supply; 0.4A/0.3A; max power 19.1W (100-127V) / 19W (200-220V) |
| Reliability (MTBF) | 203.6 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 (must be mounted top surface up) |
| 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).
