optical network

1. By:-
Vani Madhur

2. Network

3. Optical networks are high-capacity
telecommunications networks based
an optical technologies and
component that provide routing,
grooming , and restoration at the
wavelength level as well wavelength
based services.

4. Fiber optic communications is based
on the principle that the light in a glass
medium can carry more information
over distances than electrical signals
can carry in a copper coaxial medium
or radio frequencies through a wireless
medium.

6. Optical Network Drivers
Fiber capacity
Restoration capability
Reduce cost
Wavelength services

7. Types of
optical
networks
Active Optical
Network
Passive Optical
network

8. Uses of Optical Network
Long Haul Network
Metro Interoffice Network
Business Access Network

9. Advantages
Bandwidth
Low power loss
Interference
Size
Weight
Safety
Flexibility

10. Disadvantages
Fragile
Protection