1 December, 2011 | Ncell MOBILE INFRASTRUCTURE IN NEPAL PAST, PRESENT AND FUTURE

2 From 1G to 4G in less than 30 years

3 – GSM/GPRS 9.6 kbps – 250 kbps – UMTS Mbit/s – LTE 100 bit/s – LTE 100 bit/s 2009 Ten thousand times faster in 10 years 1999

4 “Everywhere, Everybody & Everything” Any access Everywhere Everybody Everything Any screen

5 Past with 2G High equipment weight Space diversity required Large footprint High power consumption Indoor solutions only Low capacity Bigger and more heavier towers required More place required for main equipment installation More reliable and powerful power network More powerful DGs and higher battery capacity Air conditioners to be used on site More stations needs to be build EXTREME INFRASTRUCTURE COST

6 Present with 3G Equipment upgrades Coverage improvements Roof is weak or no road No power available Low power availability No room available Remote location Higher tower capacity Light carbon towers solution Green solution Hybrid solution Outdoor solution VSAT transmission HIGH INFRASTRUCTURE COST

7 Future with LTE Equipment upgrades Coverage improvements Roof is weak or no road No power available Low power availability No room available Data speed increase Higher tower capacity Light carbon towers solutions Remote BTS Green solution Hybrid solutions Outdoor solutions Higher capacity transmission MEDIUM INFRASTRUCTURE COST

8 Thank you!