Overview; Introduction; Features - Dahua DH-LR2218-16ET-240 Quick Start Manual

16/24-port epoe switch
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1.1 Introduction

The Device is a layer-2 commercial switch. It provides a high-performance switching engine and
large buffer memory to ensure smooth video stream transmission. With a full-metal design, the
Device has great heat dissipation capabilities on its shell surface, and is able to work in environments
that range from –10 °C to +55 °C (+14 °F to +131 °F). The Device also supports power consumption
management, which allows it to adapt to fluctuations in the power consumption of terminal devices.
This ensures stable operation. The Device also supports ePoE long distance transmission function,
and is equipped with three types of self-adaptation transmission modes: IEEE, E100 and E10. With
web management, SNMP and other functions, the Device can be remotely managed. It can directly
connect to iLinksView.
The Device is applicable for use in different scenarios, including homes, offices, small malls and on
server farms.

1.2 Features

● 16/24 × 100 Mbps PoE Ethernet ports, uplink ports support gigabit optical ports or Ethernet
ports.
● All ports meet the requirements of IEEE802.3af and IEEE802.3at standards. The orange ports
conform with Hi-PoE standard.
● Supports ePoE long distance transmission, equipped with three types of self-adaptation
transmission modes, including IEEE, E100 and E10.
● PoE watchdog for real-time detection of terminal device status, which can be configured on the
web.
● Supports STP and RSTP.
● IEEE802.1Q-based VLAN configuration.
● Manual link aggregation and static LACP.
● Desktop mount and rack mount.

1 Overview

1

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Dh-lr2226-24et-360

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