HPE 1820-8G Managed L2 Gigabit Ethernet (10/100/1000) 1U Gray

1820-8G Switch

Description

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.

Specifications

Management features
Switch layer	L2
Switch type	Managed
Web-based management	Yes
Quality of Service (QoS) support	Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	8
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Network
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Full duplex	Yes
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
VLAN support	Yes
Spanning tree protocol	Yes
Port mirroring	Yes
Link aggregation	Yes
Flow control support	Yes
Auto-sensing	Yes
Auto MDI/MDI-X	Yes
10G support	No
IGMP snooping	Yes
Data transmission
MAC address table	8000 entries
Switching capacity	16 Gbit/s
Throughput	11.9 Mpps
Latency (10-100 Mbps)	7 µs
Latency (1 Gbps)	2 µs
Jumbo frames support	Yes
Packet buffer memory	1.5 MB
Security
SSH/SSL support	Yes
IGMP snooping	Yes
DHCP features	DHCP client
Design
Rack mounting	Yes
Stackable	Yes
Product colour	Gray
Form factor	1U
Performance
Processor frequency	400 MHz
Memory type	SDRAM
Internal memory	128 MB
Flash memory	16 MB
Built-in processor	Yes
Processor model	ARM Cortex-A9
Stackable	Yes
Packet buffer memory	1.5 MB
Power
AC input voltage	100 - 240 V
Power consumption (typical)	12.2 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
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%
Virtual LAN features
VLAN support	Yes
Weight & dimensions
Width	10" (254 mm)
Depth	6.28" (159.5 mm)
Height	1.73" (43.9 mm)
Weight	28.9 oz (820 g)
Sustainability
Sustainability certificates	ENERGY STAR
Technical details
Sustainability certificates	ENERGY STAR