Part Information HP J9984A

Part Number: J9984A
Category: Switches & Bridges
Manufacturer: Hewlett Packard Enterprise
Quantity: 1

HP 1820 Switch Series devices are basic smart-managed, fixed-configuration Gigabit Ethernet Layer 2 switches designed for small businesses looking for key features in an easy-to-administer solution.

The series consists of 6 switches including 8-, 24-and 48 port Gigabit Ethernet switches and 8-, 24-, and 48 port Gigabit PoE+ models each providing non-blocking Gigabit per port performance. Some models include SFP ports for fiber connectivity and some are fanless, making them ideal for office deployments. All 1820 Switches support flexible installation options, including mounting on wall, under table, or on desktop. The 8-port Gigabit Ethernet model can be powered by an upstream Power over Ethernet (PoE) switch for environments where no line power is available.

These Gigabit switches are plug-and-play out of the box, yet network operation can be fine-tuned through features available from a simple web browser-based GUI, if necessary. Customizable features include VLANs, Rapid Spanning Tree, IGMP Snooping, link aggregation trunking and DSCP QoS policies. All models include the latest energy-saving capabilities, including Energy Efficient Ethernet (EEE) and idle-port power down.

Interfaces/Ports

Total Number of Network Ports: 48
Uplink Port: No
Modular: No
Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
Port/Expansion Slot Details: 4 x Gigabit Ethernet Expansion Slot

Media & Performance

Media Type Supported: Twisted Pair
Media Type Supported: Optical Fiber
Ethernet Technology: Gigabit Ethernet
Network Technology: 10/100/1000Base-T
Network Technology: 1000Base-X

I/O Expansions

Number of Total Expansion Slots: 4
Expansion Slot Type: SFP
Shared SFP Slot: No
Number of SFP Slots: 4

Network & Communication

Layer Supported: 2

Management & Protocols

Manageable: Yes

Power Description

Power Source: Power Supply

Physical Characteristics

Compatible Rack Unit: 1U
Form Factor: Rack-mountable
Form Factor: Desktop
Form Factor: Under Table
Form Factor: Wall Mountable
Height: 1.7"
Width: 17.4"
Depth: 12.7"
Weight (Approximate): 9.70 lb

HP J9984A