Many people don't know the difference between sfp and sfp+, so sometimes it brings unnecessary trouble. The 10G module has undergone development from 30...
As we all know, the cost of using the original brand of optical modules is relatively high, so third-party optical modules are becoming more and more popula...
With the development of science and technology and the construction of 4G network, the requirements for transmission rate are getting higher and higher, and...
The transmission speed of light in nature is much faster than other information transmission media, which is the principle of the existence of optical modul...
Customers will encounter various fault problems more or less when using optical modules, such as whether the optical module model is selected correctly, whe...
capacitive crosstalk Two signal lines, called noise source and noise sink. Because of the capacitive nature of the two lines, noise on the source can coupl...
Crosstalk usually has two effects on the circuit, one is performance, the other is function. Because crosstalk will cause the circuit to violate the constra...
In miniaturized optical transceiver modules such as SFP and SFF circuits, due to the increase in wiring density, the effect of crosstalk between interconnec...
Type A (straight-through type): The cores at both ends of the jumper are arranged in the same position, that is, 1 at one end corresponds to 1 at the other ...