Abstract:
This Internship is on “Maintenance and working procedure of data and internet exchange at
BTCL” This is kind of experience on telecommunication network. I am interested to internship
basic telecommunication Company Ltd (BTCL). Because now a day communication is talk of the
world. In this guide I am relate what I learn about real world field installation and working
processes of data and internet exchange on BTCL, in this internship period.
BTCL is the leading public telecommunication company in Bangladesh. It is a great opportunity
For us work on BTCL. It has the largest infrastructure for providing with data and internet services
Which comprises of optical fiber network with high capacity routers and switches across the
Country. This company provided telephone services all over Bangladesh. Most the user can also
Use dial-up internet services. This company has the largest Telecom in-fracture comprising of
Cooper cabling, microwave links, satellite links, and Optical Fiber network etc. ADSL broadband
Internet services are available on this company. We have Gain practical knowledge about internet,
Microwave transmission ADSL, IGW, IIG, ISP, LLI, VPN, GGC, NOC, NIX, IP address switch
Room, domain services etc
