Detailed Specifications
HPE JL382A OfficeConnect 1920S 48G 4SFP Switch
Overview
The HPE JL382A is a fixed-configuration smart-managed Gigabit Ethernet switch designed for small and medium-sized business network deployments. It features forty-eight 10/100/1000 Mbps RJ-45 ports and four 100/1000 Mbps SFP fibre uplink ports, and delivers a switching capacity of 104 Gbps with forwarding throughput up to 77.3 Mpps. The device supports advanced network segmentation and control through features such as static IPv4 routing (up to 32 routes), access-control lists, link-aggregation (LACP), and both spanning-tree and rapid-spanning tree protocols. Its 1U rack-mount form factor allows deployment in wiring closets or branch racks, while a limited lifetime warranty provides hardware replacement support.
Key Features
48 × 10/100/1000 Mbps RJ-45 ports and 4 × 100/1000 Mbps SFP uplinks.
Switching capacity 104 Gbps and packet forwarding up to 77.3 Mpps.
Static IPv4 routing (32 routes), ACLs, VLANs, LACP link-aggregation.
Fanless design (in many models) suitable for quiet office environments.
Web GUI, SNMPv1/v2c/v3, CLI-accessible management and lifetime warranty.
Technical Specifications
| Specification | Value |
|---|
| Brand | HPE |
| Part Number | JL382A |
| Product Type | Managed Gigabit Switch - 48-port |
| RJ-45 Ports | 48 × 10/100/1000 Mbps |
| SFP Uplink Ports | 4 × 100/1000 Mbps |
| Switching Capacity | 104 Gbps |
| Forwarding Rate | Up to 77.3 Mpps |
| Latency | < 7 µs at 100 Mb/s; < 2 µs at 1 Gb/s |
| Dimensions (H × W × D) | 1.73 in × 17.42 in × 9.69 in |
| Weight | ~7.3 lbs |
| Static IPv4 Routes | Up to 32 routes |
| Jumbo Frame Support | Up to 9,216 bytes |
| Power Consumption (max) | ~32.2 W |
| Operating Temperature | 0 °C to 40 °C |
| Warranty | Limited lifetime hardware replacement |
