HP 1820-48G Switch (J9981A)

Overview

The HP 1820 Switch Series offers more choice and flexibility for smaller organizations that require ease of use and lower TCO, while delivering better network performance with an enhanced user experience. HP 1820 Switch Series devices are smart-managed, fixed-configuration Gigabit Ethernet Layer 2 switches with basic features in an easy-to-administer solution.

The series includes 8-, 24- and 48-port non-PoE and PoE+ Gigabit Ethernet models. Specific models include SFP ports for fiber connectivity.

Some models are fanless, making them ideal for office deployments.

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 even nontechnical users, specifically designed for the smaller organization that requires simplicity.

The series gives you flexibility and choice with a complete portfolio. It is comprised of six rack-mountable models including three non-Power over Ethernet (PoE) models: 8G-, 24G- and 48G- port; three PoE+ models: 8G-, 24G- and 48G-port. 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.

All 1820 Switch Series support flexible installation options, including mounting on walls, under tables or on desktops.

The 8-, 24- and 48-port non-PoE and the 8-port PoE+ models include a fanless design, making them ideal for office deployments.

Energy Efficiency and Lower TCO

The HP 1820 Switch Series include the latest energy-saving 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 Power over Ethernet (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.

Specifications

Differentiator

Smart-managed Layer 2 switch with 48 10/100/1000 and 4 SFP 100/1000 ports

Ports

(48) RJ-45 autosensing 10/100/1000 ports
(4) SFP 100/1000 Mbps ports
Supports a maximum of 48 autosensing 10/100/1000 ports plus 4 SFP ports

Memory and processor

ARM Cortex-A9 @ 400 MHz
128 MB SDRAM
Packet buffer size: 1.5 MB
16 MB flash

Latency

100 Mb Latency: < 7 s
1000 Mb Latency: < 2 s

Throughput

up to 77.3 Mpps

Switching capacity

104 Gbps

Management features

Web browser

Dimensions and weight

Minimum dimensions (W x D x H)
44.25 x 24.61 x 4.39 cm

Weight
3.31 kg

What's included

Minimum dimensions (W x D x H)
44.25 x 24.61 x 4.39 cm

Weight
3.31 kg

HP 1420-16G Switch (JH016A)

The HP 1420 Switch Series consists of unmanaged Gigabit Ethernet switches, for small businesses and others looking for plug-and-play basic Layer 2 connectivity for their network, including low-cost PoE+ and 10-Gigabit uplink models. The HP 1420 Switch Series has four models: 16-port 10/100/1000; 24-port 10/100/1000 with two SFP Gigabit ports; 24-port 10/100/1000 ports of which 12 are PoE+ enabled (124W PoE budget); and 24-port 10/100/1000 with two SFP+ 10-Gigabit ports.

All are fanless. They come with a limited lifetime warranty and 24X7 phone support for the first three years of ownership.

Features

High-performance GbE Layer 2 Switching, Cost-effective and Easy to Deploy

The HP 1420 Switch Series offers small businesses and others Layer 2 Gigabit Ethernet switching with unmanaged affordability and plug-and-play simplicity.

Gigabit Ethernet is the most recommended and deployed networking technology today, delivering 10x more performance than Fast Ethernet.

Unmanaged switches are the most economical offerings, ideal for locations needing only basic Layer 2 switching in a flat single tier network.

Model Choices to Meet Most Design Needs for Basic Layer 2 Networking

The 1420 Switch Series has four models to choose from, all with Gigabit performance but offering different uplink options. Consider the 16-port model for locations needing fewer connections, and one of the 24-port models where more connectivity is required.

The HP 1420-24G-2SFP model with SFP uplinks is ideal where Gigabit fiber is required, while the HP 1420-24G-2SFP+ 10G Uplink model with SFP+ uplinks is available for where 10-Gigabit is needed now or in the future.

Anticipate the installation of IP voice, or wireless Access points, or video surveillance cameras by deploying Power of Ethernet. Choose the PoE+ model for highly cost-effective Power over Ethernet deployments.

All 1420 Switch Series models are fanless for silent operation, usable in office settings around workers. Units have internal power supplies with power-cord plug-in simplicity.

Units can be deployed for desktop operation or can be rack mounted.

Automated Features for Hands-off Operation

All models are plug-and-play with zero configuration and no required ongoing administration.

The HP 1420 Switch Series has the company's only unmanaged Power over Ethernet model, with fully automated support for powering compatible IP phones, video surveillance cameras, or wireless Access Points.

The HP 1420-24G-2SPF+ 10-Gigabit Uplink model requires no configuration beyond installation of optional 10-Gigabit transceivers to achieve 10-Gigabit speeds; alternatively, use today with Gigabit SFP transceivers if highest performance merely a future requirement.

IEEE 802.1p prioritization and other QoS features automate the preferred handling of high priority traffic, including Differentiated Services Code Point (DSCP) set priorities.

The Series supports Jumbo packets to improve the performance of large data transfers.

Cost-effective Ownership for Now and into the Future

The HP 1420 Switch Series offers a cost-effective upgrade path to next-generation 10G networks to reduce performance bottlenecks when connecting to 10G storage and servers.

The switch series includes Power over Ethernet (PoE+) options to power IP devices without the cost of additional cabling for power.

Green features include energy-efficient Ethernet IEEE 802.3az, auto-power down mode on idle ports and power savings on short distance cables for low power consumption.

The HP Limited Lifetime Warranty 2.0 with 3 years of 24x7 phone support keep support costs low over time.

Specifications

Differentiator

Unmanaged Gigabit switch with 16 10/100/1000 ports. Plug-and-play, requiring no setup or administration. Fanless. Internal power supply.

Ports

(16) RJ-45 autosensing 10/100/1000 ports
Supports a maximum of 16 autosensing 10/100/1000 ports

Memory and processor

1 MB flash
Packet buffer size: 512 KB

Latency

100 Mb Latency: < 8 s
1000 Mb Latency: < 16 s

Throughput

up to 23.8 Mpps

Switching capacity

32 Gbps

Dimensions and weight

Minimum dimensions (W x D x H)
26.6 x 16.2 x 4.4 cm

Weight
1.2 kg

What's included

What's in the box
(1) HP 1420-16G Switch (JH016A), (1) localized country power cord, (1) rack-mounting kit, (1) wall-mounting kit, (4) rubber feet, (1) documentation package (Quick Setup Guide, warranty information, and etc.)

Warranty

Limited Lifetime warranty: Advance hardware replacement with next-business-day delivery (available in most countries). See www.hp.com/networking/warrantysummary for duration details.
Electronic and telephone support: limited electronic and telephone support is available from HP- for details on the duration of support provided with your product purchase
refer to www.hp.com/networking/warrantysummary.