Description
The HP J9802A is a rack-mountable, smart-managed Gigabit Ethernet switch designed for small to medium-sized business networks.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
HP Networking
|
| Category |
Network Switch Module
|
| Part Number |
J9802A |
| Subcatecory |
Smart-Managed Rack-Mountable Gigabit Switch
|
|
Form Factor
|
1U |
Colour
|
Grey |
| Rack Mounting |
Yes |
| Stackable |
Yes |
| LED indicators |
Yes |
| Switch Type |
Managed |
| Switch Layer |
L2 |
| Basic Switching RJ-45 Ethernet Ports Quantity |
8 |
| Basic Switching RJ-45 Ethernet Ports Type |
1 GbE Copper |
| Gigabit Ethernet (copper) Ports Quantity |
8 |
| MAC Address Table |
8000 entries |
| Supported Data Transfer Rates |
10/100/1000 Mbit/s |
| Switching Capacity |
16 Gbit/s |
| Throughput |
11.9 Mpps |
| Maximum Data Transfer Rate |
1 Gbit/s |
| Jumbo Frames Support |
Yes |
| Packet Buffer Memory |
0.512 MB |
| Internal Memory |
128 MB |
| Flash Memory |
8 MB |
| AC Input Voltage |
100 - 240 V |
| AC Input Frequency |
50 - 60 Hz |
| Input Current |
0.5 A |
| Power Consumption (typical) |
7.2 W |
| Operating Temperature (T-T) |
0 - 40 °C |
| Storage Temperature (T-T) |
-40 - 70 °C |
| Operating Relative Humidity (H-H) |
15 - 95% |
| Storage Relative Humidity (H-H) |
15 - 95% |
| Operating Altitude |
0 - 3000 m |
| Dimensions (WxDxH) |
201.4 x 118.1 x 43.9 mm |
| Latency |
2.3/3.3 µs |
| Weight |
0.38 kgs |
Information About J9802A
The HP J9802A is a smart-managed, rack-mountable Gigabit Ethernet switch from the HP 1820 Switch Series. Designed for small to medium-sized businesses, it offers essential Layer 2 switching features with an intuitive web-based management interface. With 24 RJ-45 10/100/1000 ports and silent, fanless operation, it delivers reliable performance, energy efficiency, and simplified network administration in cost-sensitive environments.
Key Features:
-
Type: Smart-Managed Ethernet Switch
-
Series: HP 1820 Switch Series
-
Category: Network Switch
-
Subcategory: Smart-Managed Rack-Mountable Switch
-
Port Configuration: 24 x 10/100/1000Base-T Gigabit Ethernet ports
-
Switching Capacity: 48 Gbps
-
Forwarding Rate: Up to 35.7 Mpps (million packets per second)
-
Management: Web-based smart management interface; VLANs, QoS, link aggregation, and loop protection
-
Security Features: IEEE 802.1X access control, MAC-based VLANs, and protection against Denial-of-Service (DoS) attacks
-
Energy Efficiency: Fanless design for silent operation; supports IEEE 802.3az Energy Efficient Ethernet
-
Form Factor: 1U Rack-mountable
-
Power Supply: Internal AC power supply
-
Operating Temperature Range: 0 °C to +40 °C (32 °F to 104 °F)
-
Use Cases: Small offices, retail branches, and SMB network deployments needing basic managed switching
-
Standards Compliance: IEEE 802.3, 802.3u, 802.3ab, 802.1D, 802.1Q, 802.3az
The HP J9802A offers a practical and affordable solution for growing networks, combining essential Layer 2 capabilities with intuitive smart management. It is ideal for businesses looking for reliable gigabit performance, silent operation, and straightforward configuration.
