Chapter 1: Product Introduction; Overview; Key Features - Nexcom VES30-4S User Manual

Chapter 1: Product Introduction

Chapter 1: Product Introduction

Overview

VES30-8S and VES30-4S are mobile PoE switches with fanless enclosure
designed for telematics applications in harsh environments. The VES30-8S
and VES30-4S feature 9 and 5 Gigabit Ethernet ports respectively, including
up to 8 and 4 IEEE 802.3af compliant PoE ports to transfer large amounts
of video streams, voice and critical data across Ethernet networks smoothly
and quickly.
With PoE support, the PoE switches can power PoE-enabled IP camera
without the need for additional power lines, simplifying device integration
for surveillance applications in transportation. The mobile PoE switches also
support wide operating temperatures of -30°C to 70°C, wide voltage input
range of 9VDC to 36VDC and provide smart power management with low
battery voltage protection, power-on and power-off delay timer, and auto
ignition power on/off functions. These unique features can secure reliable
operation and prevent premature failure of both the PoE switches and
vehicle.
Copyright © 2014 NEXCOM International Co., Ltd. All Rights Reserved.

Key Features

• 1+ 4/8x 10/100/1000 Mbps PoE port (802.3af compliance)
• 15.4W at 48VDC for each PoE port
• Low battery voltage protection
• CE/FCC, E13 mark certification
• Wide power input range 9~36VDC
• -30 ~ 70°C operating temperature
• Ignition power On/Off support
• Power On/Off delay time setting
1
VES30-4S and VES30-8S User Manual