its presentation od introduction of optical fiber

1. WELCOME TO PRESENTATION
Submitted To
Fahmida Hossain Tithi
Assistant Professor
Department Of EEE
Daffodil International University
Submitted By:
152-33-2644
151-33-2364
153-33-3002
153-33-3023
153-33-3065

2. Optical Fiber

3. STRUCTURE OF OPTICAL FIBER CABLE
CORE
 CLADDING
 BUFFER
 JACKET
Figure: Structure of the optical fiber cable.

4. Data Transfer System

5. APPLICATION OF OPTICAL FIBER
 Telecommunication
 Transmitting data
 Local area network
 Medical Sector : ECG, Endoscope
 Cable TV
 Industrial/Commercial
 Military

6. Why Optical Fiber ?
High Speed of Data Transfer
No light loss
Less Signal noise
Light weight
 Easy to install
No grounding and protection

7. LOCAL-AREA NETWORK
 A computer network covers a small area
called LAN for example one site or
building.
Figure : LAN (Local Area Network).

8. Wide area network
 Wide area network covers a
geographically
large area and called (WAN).
Figure : WAN (Wide Area Network).

9. Bandwidth is the amount of data that can be transmitted in a
fixed amount of time.
Data rate
10GB/sec
Fiber Cable Copper Cable/ coaxial cable
1GB/sec

10. Optical fiber connection Under sea

11. Future of optical Fiber

12. Fiber Optics in Internet