Detailed Specifications
HPE JH017A OfficeConnect 1420 24G 2SFP Switch
Overview
The HPE JH017A is an unmanaged Gigabit switch designed for network engineers deploying cost-effective access layer connectivity in small offices, branch sites or wiring closets. It features 24 autosensing RJ-45 10/100/1000 Mbps ports plus 2 SFP fibre uplink ports, enabling mixed copper and fibre links into uplink/backhaul networks. With a switching capacity of 52 Gbps and forwarding rate up to 38.7 Mpps, it handles typical small-enterprise traffic loads. The full-rack-width 1U form factor supports rack-mount or desktop placement and the fan-free design ensures quiet operation in open offices. The device requires zero configuration, integrates via plug-and-play, and provides a reliable foundation for basic Layer 2 connectivity at the network edge.
Key Features
24 × RJ-45 10/100/1000 Mbps autosensing ports plus 2 × 100/1000 Mbps SFP uplinks.
Switching capacity of 52 Gbps, throughput up to 38.7 Mpps.
Fan-less, full-rack-width 1 U form factor for rack or desktop deployment.
Energy Efficient Ethernet support (IEEE 802.3az) and automatic idle-port power-down.
Unmanaged plug-and-play operation with no configuration required.
Technical Specifications
| Specification | Value |
|---|
| Brand | HPE |
| Part Number | JH017A |
| Product Type | Unmanaged Gigabit Switch - 24-port + 2 SFP |
| RJ-45 Ports | 24 × 10/100/1000 Mbps |
| SFP Uplink Ports | 2 × 100/1000 Mbps |
| Switching Capacity | 52 Gbps |
| Packet Forwarding Rate | Up to 38.7 Mpps (64-byte packets) |
| Latency | < 8 µs (100 Mb) / < 16 µs (1 Gb) |
| MAC Address Table Size | 8,192 entries |
| Packet Buffer Size | 512 KB |
| Dimensions (H × W × D) | 1.73 in × 17.32 in × 6.81 in |
| Weight | ~4.85 lbs |
| Power Consumption (Max) | ~18 W |
| Operating Temperature | 0 °C to 40 °C |
| Operating Relative Humidity | 5 % to 95 %, non-condensing |
