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HPE OfficeConnect 1820 48G (J9981A) 52 Port Switch

J9981A

 J9981A, HPE OfficeConnect 1820 48G (J9981A) 52 Port Switch

Key Features

  • 48x Gigabit Ethernet Ports 10/100/1000Mbps
  • 4x non combo 1000/100 SFP ports for fiber connectivity
  • Smart Managed
  • Fanless with silent operation
  • Intuitive web GUI for easy device administration
  • Usability and feature set optimized for smaller networks
  • Limited Lifetime warranty
  • J9981A

Part No: J9981A

Stock Code: BT59909848

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£236.49 Inc VAT

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PRODUCT OVERVIEW

FROM THE MANUFACTURER

SPECIFICATION

CUSTOMER REVIEWS

PRODUCT OVERVIEW -

Overview

HPE OfficeConnect 1820 48G (J9981A) 52 Port Switch J9981A

J9981A

HPE OfficeConnect J9981A 1820 Series switches are basic Gigabit web managed "smart" Layer 2 switches supporting Virtual LANs (VLANs) and Link Aggregation, designed for small businesses looking for key features in an easy to administer solution. This model has 48x 10/100/1000 ports and four non combo 1000/100 SFP ports for fiber connectivity. Part of the OfficeConnect portfolio of small business networking products from Hewlett Packard Enterprise.

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HPE OfficeConnect 1820 J9981A Features

  • Smart-managed Layer 2 switch with 48 10/100/1000 ports
  • Four non combo Gigabit SFP ports for fibre connectivity.
  • Fanless with silent operation.
  • Features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users
  • Includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE) and idle-port power down
  • Traffic prioritisation provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification






Easy-to-Use, Simple to Deploy and Manage

The HPE 1820-48G/J9981A Switch features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users, ideal for organisations that require simplicity. Customisable features include VLANs, Spanning Tree, Link aggregation trunking, and IGMP Snooping. All models include Rapid Spanning Tree Protocol (RSTP) and DSCP QoS policies.

Energy Efficiency and Lower TCO

The HPE 1820-48G/J9981A Switch includes the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE) and idle-port power down

Quality of Service (QoS)

The HPE 1820-48G/J9981A Switch traffic prioritisation provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification. Packets are mapped to eight hardware queues for more effective throughput. Broadcast control allows limiting of broadcast traffic rate, to reduce unwanted network broadcast traffic.IEEE 802.11p/Q delivers data to devices based on the priority and type of traffic.

FROM THE MANUFACTURER +

From the Manufacturer

SPECIFICATIONS +

Specifications

No. Ports 52
Predominant Port Type 10/100/1000 Gigabit Fast Ethernet
PoE Ports N/A
PoE Ports N/A
Switch Management Smart Managed


General Information
ManufacturerHewlett Packard Enterprise
Manufacturer Part NumberJ9981A
Manufacturer Website Addresshttp://www.hpe.com
Brand NameHP
Product Series1820
Product Model1820-48G
Product Name1820-48G Switch
Marketing InformationHP 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.
Product TypeEthernet Switch
I/O Expansions
Number of Total Expansion Slots4
Expansion Slot TypeSFP
Shared SFP SlotNo
Number of SFP Slots4
Interfaces/Ports
Total Number of Network Ports48
Uplink PortNo
ModularNo
Port/Expansion Slot Details48 x Gigabit Ethernet Network / 4 x Gigabit Ethernet Expansion Slot
Management & Protocols
ManageableYes
Media & Performance
Media Type SupportedTwisted Pair / Optical Fiber
Ethernet TechnologyGigabit Ethernet
Network Technology10/100/1000Base-T / 1000Base-X
Network & Communication
Layer Supported2
Physical Characteristics
Compatible Rack Unit1U
Form FactorRack-mountable / Desktop / Under Table / Wall Mountable
Height43.9 mm
Width442.5 mm
Depth246.1 mm
Weight (Approximate)3.31 kg
Power Description
Power SourcePower Supply

Please note: Pictures are for illustration only. Please contact us if you wish to confirm the specification before ordering.

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