1. Express Rail Link The First Operational TETRA System for Rail in the World Dr. Aminuddin Adnan CEO Express Rail Link Sdn Bhd 18 May 2005 1st Malaysian TETRA Conference, 2005

2. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. Agenda ERL Background Information Why TETRA ERL Radio System Selection of Radio Solution Proposed Radio Solution Radio Dispatch Sub-system Trainborne Radio Sub-system Conclusion

3. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. ERL Background Information ERL comprises of: –57km above-ground rail –1 Operation Control Center –2 Terminal Train Stations and 3 Intermediate Train Stations –1 Depot –12 high speed passenger trains running at 160km/h

4. ERL Route KLIA Salak Tinggi Bandar Tasik Selatan KL Sentral Multi-media Super Corridor Cyberjaya Stations5 Distance57 km Air Rail Complex Putrajaya

5. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. ERL Background Information The consortium led by Malaysian railway operator, Express Rail Link Sdn. Bhd. (ERL SB) and the Transportation Systems Group of Siemens AG have won the contract (announced 1998) to construct a complete rapid transit link between Kuala Lumpur’s main train station and the new Kuala Lumpur International Airport. Siemens supplied the telecommunication system including the radio system. Motorola was selected as the sub- supplier to provide the TETRA integrated digital radio system.

6. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. Why TETRA TETRA is selected as the radio technology for the following reasons: –Open Standards Guaranteed minimum performance. Provides evolutionary growth. Sourcing from more than one vendor. Competitive pricing. –Frequency Efficient. –Integrated voice and data. –Features that meet ERL’s requirements. TETRA will safeguard ERL’s investment for the next 10 to 15 years. The TETRA system is the first to be implemented in Malaysia. The ERL TETRA system is the first operational TETRA system for Rail in the world. –Award in May 2000 –Operational in 19 April 2002

7. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. ERL Radio System The TETRA radio system was equipped with the following functions: –Communications between Dispatchers and Train Drivers to be full-duplex individual calls. –Calling of Trains by their assigned Train Run Number (TRN). –Integrated voice and data call functionalities. –Customized Screen for Dispatch Operators. –Customized Radio Control Panel (RCP) for train drivers. –Other interface include: PA System The overall TETRA radio system was designed with high reliability and redundancy.

8. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. Selection of Radio Solution As TETRA was relatively new in implementation, thus the selection process was thorough and complete. The selection of TETRA radio solution for ERL was based on the following criteria, but not limited to: –Well proven and accepted TETRA platform. –Have experiences in rail related projects. –Able to provide complete end-to-end radio communications solution for rail applications. –Ability to demonstrate working system with emphasis on rail applications. –System release that can meet the project schedule. –Strong local presence and support. –A radio supplier that understand rail operations and applications.

9. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. Proposed Radio Solution The TETRA solution is based on Motorola’s well proven and accepted Dimetra (TETRA-compliant) platform. The scope of supply included: –Central Network Equipment at Master Site –7 x Radio Base Stations 380 – 400 MHz 2 Base Radios per site –5 x Customized GUI Dispatchers –24 x Trainborne Mobile Radios Mobile Radio, Train Control Interface, Radio Control Panel –20 x Vehicle Mobile Radios Standard Mobile Radio installation –200 Portable Radio Vehicular Adapter

10. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. Schematic Layout 7 Base station locations ST PJ CR KLC BTS TPS OCC KLIA

11. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. Train-borne Radio Subsystem MTM 300 Remote Control Head RTTPriority RTT Help Status # 1 Status # n Handset With Cradle Radio Control Panel DC / DC Mobile Radio Transit Antenna P.A System TCI Junction Box

12. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. ERL Calling Concept

13. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. Radio Dispatch Sub-system The radio dispatch application was customized according to ERL’s operational requirements. The development of application is based on Application Program Interfaces provided by the Motorola’s Dimetra system. All required functionalities are performed from the customized GUI of the dispatch terminals. Key functions include: –Calling of trains by their assigned Train Run Number. –Full duplex private calls between Dispatcher and Train Drivers. –PA announcement to trains from Dispatcher at OCC. –Etc. Samples of the GUI display are as follows.

14. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX.

17. Trainborne Radio Sub-system The trainborne radio sub-system can be divided into the mobile radio, train control interface and the radio control panel. The trainborne radio application was customized according to ERL’s operational requirements. The development of application was again based on Application Program Interfaces provided by the Motorola’s Dimetra system. All required functionalities are performed from the radio control panel of the trainborne radio sub-system. Key functions will include: –Full duplex private calls between Train Drivers and Dispatcher. –Sending of data status, e.g. Request-To-Talk (RTT). –Integration to train PA system. Samples of the trainborne control interface and radio control panel are as follow.

18. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. Trainborne Radio Sub-system Train Control Interface & Radio Control Panel

19. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. The radio system installed in the Driver’s Cab System

20. Train Pilot Train pilot using the radio to communicate with the Operations Control Centre

21. Air Rail Complex TETRA communication tower for the OCC Operation Control Centre

22. Operations Control Centre 24-hour operation ensuring safety of operations

23. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. Benefits Consistent audio quality across the entire 57km of the KLIA line. Coverage at and between stations. Provision of reliable information about train operations, engine health and track maintenance. Increased productivity through instant maintenance requests. Improved customer service with notification of hindrances to passenger comfort and safety.

24. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. Conclusions TETRA communication system has been implemented successfully The signals are clear The voice clarity is excellent

25. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 20XX. Conclusion The Motorola TETRA radio system effectively meets all of ERL’s operational and functional expectations.