Many fiber optic applications, such as long-haul DWDM systems, require amplification of the optical signal. In the past, this entailed using expensive electronic repeaters at intermediate points every 100 km. Today’s modern long-haul DWDM systems use several advanced optical components to replace multiple repeaters with a single optical device. These optical devices which are called […]
CATV amplifier
Copper cable wiring from CAT5 to CAT7
For several years, the standard cable used for home theater systems and computer networking with copper wire continues to be CAT5 wiring. It is now dealing with the purpose of being considered old-fashioned, with a brand new standard emerging of CAT6. Where on earth does that leave CAT7? Basically, it is as leading edge as […]