Switch 1820-48G, 48 RJ-45 autosensing 10/100/1000 ports, 4 SFP 100/1000 Mbps ports

Introduction

HP 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 48-port Gigabit Ethernet switch provides non-blocking Gigabit per port performance. The 1820 Switch supports flexible installation possibilities,including mounting on wall,under table,or on desktop. The solution is 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.

General

Model

1820-48G

Type

Fixed Port

Technical Features

Port Count

48

Management

Smart Managed

Routing/Switching

Layer 2

Uplink Speed/Media

10/100/1000 Copper

High Availability

Redundant Power

Memory

16 MB

Processor

400 MHz

Management Features

Flow control,full duplex capability,Layer 2 switching,DHCP support,BOOTP support,VLAN support,auto-uplink (auto MDI/MDI-X),DoS attack prevention,port mirroring,SNTP support,Quality of Service (QoS),Jumbo Frames support,LLDP support

Ports/Interfaces

RJ-45

Form Factor

Mounting

Desktop

Height Factor

1U

Dimensions and Weight

Width

44.25 cm (17.42 inches)

Height

4.39 cm (1.73 inches)

Depth

24.61 cm (9.69 inches)

Weight

3.31 kg (7.30 lb)