Telecomunication Technologies - Overview Levent IŞIK, IBM Global Business Services Telco Architect – Central Eastern Europe Bilkent/Ankara - CS418
AGENDA What is Telecomunication? Telco Industry Evolution Telco Networks Telco IT Components
What is Telecommunication? Transmission of information from a sender station to a receiver station over a distance.
Telco Industry Evolution
Invention of Telegraph(1792, Samuel Morse -1844) and Telephone(1870) Slow progress between 1800 – 1950s Introduction of fiber optic access Introduction of wireless access GSM Wimax- Wifi Mobile Broadband 3G – 4G(LTE)
Telecommunication Networks Access Networks – Fixed (Copper/Fiber) – Radio Access(GSM/Wi-fi/Wi-max) Core Network – Voice – Data Transmission(Transport) Networks
Telecommunication IT Components Business Processes – Order to Activate – Complain to Resolve – Order to Bill Applications – Business Support Systems (BSS) – Operation Support Systems (OSS) – Enterprise Applications Data – Common Data Model Integrations
TMForum Frameworx
TAM - Application Framework