1. Presenters:-Dolly Shruti jain Paramjeet Singh
Token Bus
Presenters:-Dolly
Shruti jain
Paramjeet Singh

2. CONTENTS Introduction Working Frame Format Advantages Limitations
Applications

3. Introduction
Token Bus
Bus
Token
IEEE 802.4

5. Working

7. Frame Format FC Field Name 00000000 Claim_token 00000011 Who_follows
Token

8. Advantages Collisions are eliminated .
Channel bandwidth can be fully utilized.
Suitable for heavy traffic.
Suitable for real-time application.

9. Limitations Failure of bus stops all transmission
Not suitable for light traffic
Adding more stations to the bus is difficult

10. Application
Token Bus is limited to factory automation and process control and has no commercial application in data communication.

11. THANKS