HPE J9983A – HPE 1820 Switch 24G
HPE J9983A – HPE 1820 Switch 24G
Product Features
- High-speed connectivity with 24 Gigabit Ethernet ports
- 185W power budget for PoE + devices
Overview
The HPE OfficeConnect 1820 24G PoE+ (185W) Switch (J9983A) is a basic, smart-managed, fixed-configuration Gigabit Ethernet Layer 2 switch from HPE’s OfficeConnect small-business networking portfolio. It combines 24 Gigabit ports — 12 with PoE+ — and 2 SFP ports for fiber connectivity, aimed at small businesses that want key managed-switch features through a simple Web GUI without complex configuration.
Key Features
- 12 RJ-45 autosensing 10/100/1000 PoE+ ports plus 12 non-PoE 10/100/1000 ports, and 2 SFP 100/1000 Mbps ports
- 185W PoE+ power budget (IEEE 802.3at) for IP phones, wireless access points, and security cameras
- Simple Web-browser management (HTTP/HTTPS); SNMPv1/v2c for monitoring
- VLANs, Rapid Spanning Tree, IGMP snooping, link aggregation trunking, and DSCP QoS policies
- Energy Efficient Ethernet (IEEE 802.3az) and idle-port power down
- Limited Lifetime Warranty
Technical Specifications
| Specification | Details |
|---|---|
| Model | HPE OfficeConnect 1820 24G PoE+ (185W) Switch (J9983A) |
| Ports | 12x RJ-45 autosensing 10/100/1000 PoE+ ports; 12x RJ-45 autosensing 10/100/1000 ports; 2x SFP 100/1000 Mbps ports |
| PoE | 185W PoE+ (IEEE 802.3at) |
| Switching capacity | 52 Gbps |
| Throughput | Up to 38.6 Mpps (64-byte packets) |
| Latency | 100 Mb: <7 µs; 1000 Mb: <2 µs (LIFO, 64-byte packets) |
| MAC address table | 8,000 entries |
| Processor / memory | ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM; packet buffer 1.5 MB, 16 MB flash |
| Dimensions | 17.42 (W) x 9.69 (D) x 1.73 (H) in (44.25 x 24.61 x 4.39 cm), 1U |
| Weight | 7.3 lb (3.31 kg) |
| Power | 100-127/200-240 VAC; max power 240W; idle power 28.3W |
| Reliability (MTBF) | 64.52 years |
| Operating environment | 32°F to 104°F (0°C to 40°C), 15–95% relative humidity |
| Management | Web browser (HTTP/HTTPS); SNMPv1, v2c |
| Mounting | Wall, desktop, or under-table; rack-mounting hardware included for standard 19-inch telco rack |
| Warranty | HPE Limited Lifetime Warranty |
Product Details
- Part of the HPE OfficeConnect 1820 Switch Series — a family of six switches spanning 8-, 24-, and 48-port Gigabit models with and without PoE+.
- The HPE OfficeConnect 1820 Series is a legacy small-business switch line; HPE’s official QuickSpecs documentation for this series has been formally retired and the product is no longer available for new sale, though existing units remain fully functional and covered by their limited lifetime warranty.
Data Sheet
FAST & RELIABLE DELIVERY ACROSS EGYPT
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SHIPPING & DELIVERY DETAILS
elivery to Cairo and Giza within 1–3 business days, and to other governorates within 3–7 business days.
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