Category: Industry news

Recently, due to the launch of 4G mobile networks, the Spaniards had to re-adjust all TV sets. Their data transmission speed (10 times higher than the third generation) requires the release of the frequency band that has been occupied by several TDT channels to date. 4G is a fact, but we are approaching the 5G…

What is fiber? The role of fiber have? Fiber fine fiber encapsulated in a plastic sheath, such that it can bend and not break. Typically, one end of the optical fiber emitting device using a light emitting diode (light emitting diode, LED) or a laser light pulse is transmitted to the receiving device at the…