11-07-2012, 11:39 AM
A PRESENTATION ON PRACTICAL TRAINING TAKEN AT BSNL
BSNL.ppt (Size: 201 KB / Downloads: 92)
AN INTRODUCTION TO BSNL
An Autonomous Enterprises of Indian Government.
Largest telecommunication Company in India and Seventh Largest in world.
It provides a wide communication network which is reachable to all over country.
It is equipped with the Latest technology
such as:- CDMA, TDMA, GSM.
OPTICAL FIBRE CABLES
Why we use OPTICAL FIBRE Cable ?
- Size,weight and Flexibility
Electrical isolation
Security
Low transmission loss
More information carrying capacity
Low cost