CWDM and DWDM
我. 介紹
A. Definition of CWDM
B. Definition of DWDM
C. Importance of CWDM and DWDM in telecommunications industry
第二. CWDM
A. Overview of CWDM technology
B. Working principle of CWDM
C. Advantages of CWDM
1. Cost-effective solution for expanding network capacity
2. Easy to deploy and maintain
3. Allows for flexible network upgrades
第三. DWDM嘅
A. Overview of DWDM technology
B. Working principle of DWDM
C. Advantages of DWDM
1. Greater capacity and scalability compared to CWDM
2. Long-distance transmission capability
3. Support for various protocols and data rates
四. Comparison between CWDM and DWDM
A. Capacity and scalability
B. Transmission distance
C. Cost-effectiveness
D. Support for protocols and data rates
V. 結論
A. Summary of CWDM and DWDM technologies
B. Importance of CWDM and DWDM for telecom industry
C. Considerations when choosing between CWDM and DWDM
