Optical Transmission vs. Microwave Transmission
In our daily life, we can see base stations everywhere. It looks like this: However, if you observe carefully, you will find that on the roof of some buildings, in…
Tags: wdm
What is OTN, Is it Similar with ONT?
In the Access network, we have heard about ONT. Now, I tell you this OTN. Same letters, different order. Are OTN and ONT the same things? Obviously not! ONT belongs…
What is the Difference of CWDM, DWDM and CCWDM?
First, we should know what the WDM is. WDM (Wavelength Division Multiplexing) combines a series of optical signals with different information but different wavelengths into one bundle and transmits them…
What is the Transmission Network? 7 Concepts You need to know!
The transmission network is an important part of the communication network. Without it, data communication is not possible between different devices on the network. In this blog, we will discuss…
