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HP 1820-24G-PoE+ (185W) Switch

HP 1820-24G-PoE+ (185W) Switch
HP 1820-24G-PoE+ (185W) Switch
Sku: J9983A

HP 1820-24G-PoE+ (185W) Switch

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Direct Price: £533.00 (exc. VAT) £639.60 (inc. VAT)

Current Stock: 110

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HP 1820-24G-PoE+ (185W) Switch

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The HP 1820 Switch Series offers more choice and flexibility for smaller organizations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities.
These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.
Features
Easy-to-Use, Simple to Deploy and Manage
- The HP 1820 Switch Series features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users. The HP 1820 Switch Series is ideal for organizations that require simplicity.
- The series gives you flexibility and choice with a complete portfolio. You get six rack-mountable models including three non-Power over Ethernet (PoE) models. Some models include SFP ports for fiber connectivity.
- Customizable features include VLANs, Spanning Tree, Link aggregation trunking, and IGMP Snooping. All models include Rapid Spanning Tree Protocol (RSTP) and DSCP QoS policies.
- These switches support flexible installation options, including mounting on walls, under tables or on desk tops.
- Some models are of a fan-less design, making them quiet for office deployments.
Energy Efficiency and Lower TCO
- The HP 1820 Switch Series include the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE), idle-port power down and PoE Port Scheduler.
- The 8-port Gigabit Ethernet model can be powered by an upstream PoE switch for environments where no line power is available.
- All switches are covered by a Limited Lifetime Warranty 2.0 with limited 24x7 telephone support for the first three years.
Quality of Service (QoS)
- The HP 1820 Switch Series traffic prioritization 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.

Details

The HP 1820 Switch Series offers more choice and flexibility for smaller organizations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities.
These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.
Features
Easy-to-Use, Simple to Deploy and Manage
- The HP 1820 Switch Series features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users. The HP 1820 Switch Series is ideal for organizations that require simplicity.
- The series gives you flexibility and choice with a complete portfolio. You get six rack-mountable models including three non-Power over Ethernet (PoE) models. Some models include SFP ports for fiber connectivity.
- Customizable features include VLANs, Spanning Tree, Link aggregation trunking, and IGMP Snooping. All models include Rapid Spanning Tree Protocol (RSTP) and DSCP QoS policies.
- These switches support flexible installation options, including mounting on walls, under tables or on desk tops.
- Some models are of a fan-less design, making them quiet for office deployments.
Energy Efficiency and Lower TCO
- The HP 1820 Switch Series include the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE), idle-port power down and PoE Port Scheduler.
- The 8-port Gigabit Ethernet model can be powered by an upstream PoE switch for environments where no line power is available.
- All switches are covered by a Limited Lifetime Warranty 2.0 with limited 24x7 telephone support for the first three years.
Quality of Service (QoS)
- The HP 1820 Switch Series traffic prioritization 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.

Specs
Management features
Switch typeManaged
Web-based managementYes
Quality of Service (QoS) supportYes
Switch layerL2
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
SFP ports quantity2
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
Networking
Auto-sensingYes
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Full duplexYes
VLAN supportYes
Spanning tree protocolYes
Port mirroringYes
Link aggregationYes
IGMP snoopingYes
Flow control supportYes
DHCP clientYes
Auto MDI/MDI-XYes
10G supportNo
Data transmission
Throughput38.6 Mpps
Latency (10-100 Mbps)7 µs
Latency (1 Gbps)2 µs
MAC address table8000 entries
Switching capacity52 Gbit/s
Jumbo frames supportYes
Security
SSH/SSL supportYes
Design
Form factor1U
Colour of productGrey
Rack mountingYes
Performance
Packet buffer memory1.5 MB
StackableYes
Built-in processorARM Cortex-A9
Processor frequency400 MHz
Memory typeSDRAM
Internal memory128 MB
Flash memory16 MB
Power
AC input voltage100-240 V
AC input frequency50/60 Hz
Power consumption (typical)240 W
Energy Star certifiedYes
Technical details
Form factor1U
Colour of productGrey
StackableYes
Built-in processorARM Cortex-A9
Processor frequency400 MHz
Rack mountingYes
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget185 W
Power over Ethernet (PoE) supportYes
Certificates
Energy Star certifiedYes
Memory
Packet buffer memory1.5 MB
Memory typeSDRAM
Internal memory128 MB
Flash memory16 MB
Operational conditions
Storage temperature (T-T)-40 - 70 °C
Storage relative humidity (H-H)15 - 95%
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)15 - 95%
Weight & dimensions
Width44.2 cm
Depth24.6 cm
Height4.39 cm
Weight3.31 kg