Knowledge

Optical fiber communication: refers to a communication method that uses light as an information carrier and optical fiber as a transmission medium....

Optical Unit: dB and dBm

Fiber Network Communication Wavelength Selection Switch (WSS)

Wavelength routing network theory terminology. In a wavelength division multiplexing (WDM) optical network, the connection request between nodes is es

The all-optical network (AON All Optical Network) means that the signal is only converted into electricity/light and light/electricity when entering a

Optical cross-connect (OXC) is a multi-functional OTN transmission device that combines multiplexing, wiring, protection/recovery, monitoring, and net

Magneto Optical Switch

FTTB(Fiber to The Building), uses digital broadband technology to directly connect the fiber to the community and then to each user through twisted pa

Optical Switch (OS) For Fiber Optical Network An optical switch is an optical device having one or more optional transmission ports for physically sw

WRS， Wavelength Router Switch. It consists of a wavelength division multiplexer /demultiplexer and an optical switch matrix,......

TWF, True Wave Fiber. The zero dispersion point is in the short wavelength region below 1530 nm. In the optical amplification region of 1530 to 1565 n

A digital transmission standard first introduced by the United States in 1988. The clocks of the entire synchronous network come from a very accurate