1Confidential – Subject to GE/Westermo NDA

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Westermo – What do we do?

Robust data communication for harsh environments.

We supply products that:

provide the communication infrastructure for control and monitoring systems

are used in systems, where commercial grade products are not sufficiently resilient

are derived from proven commercial communication technology

Westermo provide networks solutions for mission critical Infrastructure networks

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• Uninterrupted service to customers

• Reduction of risk to the environment

• Long operational life-times

• Productivity improvements through maximised

system availability

• Reduction on cost of unscheduled servicing

Networks for Critical Infrastructure Installations

Westermo delivers ultra-reliable products within resilient network solutions

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Founded in 1975

Revenues: 60 MUSD

No. of employees: 200+

15% R&D spend

Extensive IPR portfolio for key technologies

Flexible production with state of the art process control

Sales and support units in key countries, data communication partners in many others

Westermo Group 2015

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Westermo Group

Westermo Head Office

Sweden

Stora Sundby

Westermo Branch Offices

Sweden

Västerås

United Kingdom

Southampton

Germany

Waghäusel

France

Paris

Singapore

Singapore

United States

Chicago

Switzerland

Zürich

Austria

Wien

Belgium

Chievres

China

Shanghai

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Westermo quality

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Process Quality

ISO9001-2008

IPC-A-610

Solder Paste Inspection (SPI)

Automated Optical Inspection (AOI)

X-ray examination

PCB Test

Functional Testing

Temperature cycling

Quality of Design

Component selection

Testing

Release control

Validation

Quality Assurance

Solder Paste Inspection Automatic Optical Inspection

X-ray

Functional test, PCBA Functional test, Product

Burn-in test

Regular Customer Quality Audits

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Customer Audits / ApprovalsQuality audits, First Article Inspections etc, performed by:

Bombardier Transportation

World leader in rail transportation

SNCF

French national railways

LKAB

Europes largest iron ore producer

Toshiba

Passenger information systems

General Electric Oil & Gas

Oil & Gas extraction systems

Atlas Copco

Underground mining vehicles and systems

Alstom Grid

Electricity distribution services

FMC Technologies

Oil & Gas extraction systems

And many more…..

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Structure & traceability

Product (top level)

■ Art nr: 36xx-xxx

■ Sn nr: 00123

■ Rev: A

Board A

■ Art nr: 51xx-xxx

■ Sn nr: 0112

■ Rev: A

Board B

■ Art nr: 51xx-xxx

■ Sn nr: 0113

■ Rev: A

Change order

Product (top level)

■ Art nr: 36xx-xxx

■ Sn nr: 00124

■ Rev: B

Board A

■ Art nr: 51xx-xxx

■ Sn nr: 0113

■ Rev: B

Board B

■ Art nr: 51xx-xxx

■ Sn nr: 0114

■ Rev: A

▪ Prod history

▪ Delivery history

▪ Test history

▪ Rev history

▪ BOM

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HW test and validation

Westermo R&D – Extreme & extensive test & validation

INTERNAL

Dry heat/Cold start

o + 85/ -40 C (start in -40)

Automatic Power tests

o Min to max input voltage/min to max load

Demolition lab tests

o Internal long time extreme test

HW verification

o Checklist

Isolation tests

Ethernet compliance (IEEE802.3)

EXTERNAL

Shock and vibration

EMC

IP 65 tests

Safety tests

UL

EX

DNV

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Westermo R&D – “Westermo achieves what others just talk about”

Massive investments in automated test

Seven automatic test servers in continuous

operation

More than 1000 tests executed every night

Additional test servers dedicated for OEM

customers with specific use cases

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Isolation and transient protection

Wide temperature range operation: cold

starting at -40°C and +70°C without need for

cooling holes or fans

Market leading MTBF figures >50 years

calculated to MIL-C217F2 demonstrating high

reliability

Designed for 15 year+ service life

EMC immunity to highest levels

Lowest power consumption and compact

design

Environmentally Robust

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Railway Communication

Products

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Rail - On-board Ethernet Switches

Total compliance to EN 50155 rolling

Stock Standard

Complete scope including Shock, vibration, EMC

and production

EMC rolling stock requirements is defined by EN

50121-3-2.

24hr burn in test must be performed on all

manufactured units

Shock and vibration according to EN-61373

Power hold up 10 ms

24V, 48V, 72V, 96V and 110V DC are the

nominal voltages

Supply over voltage 40% over nominal voltage

Designed for train control as well as

information systems

Built for long reliable life MTBF 50+ years to MIL–C217F2

Extensive industry experience IP-65 – Gortex protection

Test results available for inspection

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Rail- Trackside Data Communications Solutions

Many products designed for trackside usage Trackside EMC approval EN50121-4

Cold start -40°C

70°C ambient temperature operation with no cooling

Compact Housings

Robust Product Designed to Last MTBF > 50 years using

high grade components

Tri-galvanic isolation

Trackside rail solutions – Made Easy Global application knowledge

Legacy protocol conversion

Long transmission range techniques

Secure and resilient solutions Ring protocol support OSPF, FRNT, RSTP

Firewalls, VPN functionality

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On-Board Train Network products

Vehicle / car switches

o Fast Ethernet and Gigabit

o Layer 2 and 3 versions

o Optional Power over Ethernet (PoE)

Train Backbone Routers

o High performance routers

o Dual Aggregated Backbone support

o Failsafe bypass relay

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Wayside Communication products

Serial communication products

o RS-232/485 line drivers

o PSTN / ISDN / GSM modems

o Serial repeaters RS232/422/485

o Fiberoptic transceivers

Ethernet Communication products

o Compact cabinet switches

o Device servers

o Compact wayside routers

o Rackmount routers

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WeConfig – Network configuration Tool

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Westermo IP Train

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The Westermo IP Train The Complete Train Communication Solution

Complete Communication Infrastructure Solution

- Ethernet Consist Network (ECN) and Ethernet Train Backbone (ETB)

- Configuration backup with IP65 USB stick for easy maintenance

- Support for web configuration, CLI and configuration upload

- Over 40.000 switches delivered to worldwide projects

- 1:1 NAT for uniform ECN IP address planning

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The Westermo IP Train Ethernet Consist Network

Ethernet Consist Network (ECN) :

- Fast Recovery Network Topology (FRNT) -> 20 ms Ring Recovery

- Fast Ethernet and Gigabit support

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The Westermo IP Train Ethernet Train Backbone

Ethernet Train Backbone (ETB) :

- Redundant Fast Ethernet Backbone with military grade relays

- LACP for backbone link aggregation

- VRRP for redundant routing from ECN to ETB

- 1:1 NAT for uniform ECN IP address planning

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The Westermo IP Train Dynamic Train Configuration Tools

Dynamic Train Configuration :

- LLDP to support topology discovery

- SNMP to support status reporting to eg. VCU

- DHCP server to avoid node IP configuration

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Application Examples

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Company Data

Local Distributor: Madison Technology

Integrator: RCS

Customer: OneStell,Whyalla port expansion

Application

Train detection (Axle Counters) and signalling

communications network

First use Hima Solid state Interlocking in

Australia

Products

L110-F2G

L210-F2G

Why Westermo

-40 to +70 C - IP40

EN50121-4

Custom face plates

Local support

Location

Australia

Trackside Signalling Network

2727

ApplicationEthernet for TCMS and passenger comfort..

ProductsViper/Viper Gbit&PoE/RedFox – On-Board products

StatusOver 25 project delivered and ongoing around the globe.

LocationBombardier PPC, Sweden, India, France, Germany

Probably C30 will look very similar to the Singapore Downtown Line

Each Crossrail train is 200 meters long, made up of nine carriages and able to carry 1,500 passengers.

2828

ApplicationEthernet backbone and consist switches for Passenger Information System and Infotainment.The Train Builder is Kawasaki. Operator is WMATA. ( Washington metro )

ProductsViper/Viper PoE/RedFox – On-Board products

StatusOngoing deliveries.

LocationToshiba International Corporation, Tokyo, Japan & Houston, TX, USA.The project is in Washington DC, USA.

Washington Metro 7000 series car

2929

ApplicationOn-board communication system, passenger information, internal and external audio communications, CCTVPortland Streetcar

ProductsViper/RedFox – On-Board products

StatusFirst LRV delivered, further deliveries scheduled jan-jun 2015

LocationWoojin HQ – Soeul, KoreaWoojin Inc, Pasadena, CA, USA

Portland Tri Met LRVs, Portland Oregon USA

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Application

Railway infrastructure upgrade project to increase capacity. Data

communication network for telephones and 15 interlocking points

along the trackside.

Products

Wolverine, DDW-225

Why Westermo

Rugged design, surge protection

Significant cost savings by utilizing existing copper cabling

Reliable communications and high bandwidth.

Proven in previous rail applications

Location

Worcester line, Massachusetts, US

Robust network solution using pre-existing cables

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ERTMS Level 2

Application

Part of a network complying to European Rail Traffic

Management System standard.

Ethernet trackside comms over pre-existing twisted

pair cable.

Westermo Product

DDW-225

Ethernet Line Extender

Why Westermo

Unique solution

2.3Mibit/sec for 7km

Enhanced diagnostics

Trackside EMC

Temperature specification

Location

Sweden

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Robust

Industrial Data Communications

- Made Easy!