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.
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Description
Product Features:
- Managed L2 Web-based management
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 24
- 10BASE-T, 100BASE-T, 1000BASE-T
- MAC address table: 8000 entries Switching capacity: 52 Gbit/s
- 1U Rack mounting Stackable
- Power over Ethernet (PoE)
Warranty: Limited Lifetime Advance hardware replacement with next-business-day delivery (available in most countries). See /networking/summary for duration details.; Electronic and telephone support: limited electronic and telephone support is available from HP refer to /networking/support for details on the support provided and the period during which support is available
HPE 1820-24G-PoE+ (185W) Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
HP 1820-24G-PoE+ (185W) Switch
HPE 1820-24G-PoE+ (185W), Managed, L2, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U
HPE 1820-24G-PoE+ (185W). Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24. Full duplex. MAC address table: 8000 entries, Switching capacity: 52 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Power connector: DC-in jack. Power over Ethernet (PoE). Rack mounting, Form factor: 1U
Specification
Management features
Switch type
Managed
Switch layer
L2
Quality of Service (QoS) support
Web-based management
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
24
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity
24
SFP module slots quantity
2
Fiber ports quantity
2
Fiber optic connector
SFP
Power connector
DC-in jack
Network
Networking standards
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
10G support
Copper ethernet cabling technology
10BASE-T, 100BASE-T, 1000BASE-T
Port mirroring
Full duplex
Flow control support
Link aggregation
Auto MDI/MDI-X
Spanning tree protocol
Auto-sensing
VLAN support
Optical fiber
Fiber ethernet cabling technology
100BASE-LX, 100BASE-SX, 1000BASE-X
Data transmission
Switching capacity
52 Gbit/s
Throughput
38.6 Mpps
MAC address table
8000 entries
Latency (10-100 Mbps)
7 µs
Latency (1 Gbps)
2 µs
Jumbo frames support
Packet buffer memory
1.5 MB
Security
DHCP features
DHCP client
IGMP snooping
SSH/SSL support
Design
Rack mounting
Stackable
Form factor
1U
Product colour
Grey
Performance
Built-in processor
Processor model
ARM Cortex-A9
Processor frequency
400 MHz
Memory type
SDRAM
Internal memory
128 MB
Flash memory
16 MB
Power
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power consumption (typical)
240 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Power over Ethernet plus (PoE+) ports quantity
12
Total Power over Ethernet (PoE) budget
185 W
Operational conditions
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%
Weight & dimensions
Width
442.5 mm
Depth
246.1 mm
Height
43.9 mm
Weight
3.31 kg
Packaging data
User guide
Sustainability
Sustainability certificates
ENERGY STAR
Logistics data
Harmonized System (HS) code
85176990