SYSTEM OVERVIEW

Wireless Ethernet Train Backbone

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S E L E C T R O NS Y S T E M SW I R E L E S S E T H E R N E T T R A I N B A C K B O N E

WIRELESS ETHERNET TRAIN BACKBONE

WIRELESS ETHERNET TRAIN BACKBONE

POWER SUPPLY 24 ... 110 V DC

LAN 2 x Gigabit-Ethernet

PORTS USB

TRANSFER RATE Up to 450 Mbps

ANTENNA 2 x 3 QLS (Quick Lock Standard)

POWER CONSUMPTION 8 W typ., max. 12 W

DIMENSIONS 105 x 54.12 x 205 mm

TEMPERATURE(OPERATION/STORAGE) –40 °C ... +70 °C / –40 °C ... +85 °C

OPERATING SYSTEM OpenWrt (Linux distribution)

CONFIGURATION Web interface

SAVINGS IN MODERNIZATION AND IMPLEMENTATION

WIRELESS ETHERNET TRAIN BACKBONE MODULE

"AUTOMATIC SETUP OF THE ETHERNET TRAIN BACKBONE"

Essential Characteristics:Bridging algorithm for automatic setup of a wireless

backbone in trains

Unique paired connection

Prevention of unwanted connections by the use of, for example, received signal strength indication (RSSI) or directional antennas for selecting the connection partner

Free choice of channel: 2.4 GHz or 5 GHz

Faster communication recovery after loss of

power supply

Compact installation

Patented wireless train inauguration

Range of ApplicationLong- and short-distance trains, e.g.,

for passenger information system P.I.S.

Construction machinery

Freight trains

SecurityEncryption, e.g., WPA2-PSK

Firewall settings

VLAN networks

VPN

The wireless train network connection (wireless Ethernet Backbone) is an automatically paired and unique connec-tion that is established between opposing ends of different coaches; coupling of the two modules is realized using a proprietary protocol.

The wireless connections within the backbone can be used, for example, in existing applications, especially in places where it is technically or commercially difficult – or even impossible – to insert Ethernet cables. This is often the case in modernization projects.

Selectron Systems AG

Bernstrasse 703250 LyssSwitzerland Tel: +41 32 387 61 61 Fax: +41 32 397 61 00

W W W . S E L E C T R O N . C H

This publication may be subject to alteration without prior notice. A printed copy of this document may not be the latest revision. Please contact your local Knorr-Bremse representative or check our website www.knorr-bremse.com for the latest update. The figurative mark „K” and the trademarks KNORR and KNORR-BREMSE are registered in the name of Knorr-Bremse AG. Copyright 2016 © Knorr-Bremse AG. All rights reservd. Including industrial property rights applications. Knorr-Bremse AG retains any power of disposal, such as for copying and transferring.Subject to technical changes and amendments to technical specification at any time

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