Hello, everyone, I am Daming, and optical fiber cannot be directly connected to the computer and router. This question is quite interesting. Then I will talk in detail, why can't optical fiber be directly connected to the computer?
The reason why the optical fiber cannot be directly connected to the computer and router
Regarding this question, I would like to first talk about what is optical fiber? What is a router? The optical fiber is a broadband signal source, that is, the thin, thin telephone line, which is connected to the signal source port of the optical modem. This line provides the broadband optical fiber signal to the optical modem.
The role of the router is to share the Internet. When the optical fiber signal is connected to the optical modem, the LAN port of the optical modem is directly connected to the Wan port of the router with a network cable. After the router is set up, it can be shared. Finally, the router is connected to Computer network card, it is such a working program.
What the questioner said is to directly connect the optical modem signal to the router and the computer. This is obviously wrong. The existence of the optical modem cannot be ignored! The computer is connected to the Internet through a router or directly connected to the optical modem LAN port.
to sum up
This question and answer explains why fiber optic signals cannot be directly connected to computers and routers. My point is that as long as you understand the basic principles of broadband Internet access, everything will be solved.