Types of Fibre Optic Cables
There are two types of optical fibers that are used in networking
· Single-mode Optical Fiber
· Multimode Optical Fiber
These to have different uses and they are not intended for the same use.
Two types of optical fiber:
Single-mode fiber Cables are mainly used to cover up very long distances. The fiber used is very fine (8 to 10 micron core).
Multimode fiber Cables are designed to cover up shorter distance transmissions. When multimode fibre optic cables are used for longer lengths, distortion tends to occur on the receiving end, this leads to a significant decrease in the signal quality.
In all cases, fiber optic can build much larger networks than traditional Ethernet cables, distances can be several kilometres while with an Ethernet network distances cannot exceed 100 meters.
Fibre Optic Connectors
Whatever the type of optical fiber, the connectors are used to connect one optical fiber with another (it is then a coupler) or with a converter.
Connectors can be different at both ends if they are connected with a mixed fiber.
Things to know
· It is necessary to use optical fiber if the distance between the different elements of your network exceeds 100 meters.
· The optical fiber is used in pairs because the connection is carried out in both directions simultaneously.
· It is necessary that the signal sent by the different equipment is identical otherwise the communication between the devices will be impossible.
· Optical fibers are made out of fiberglass, so it would be necessary to make sure that you do not bend it, a bend may cause the fiberglass to break. There are “garters” for brewing. The radius is different depending on the length of the fiber and the pattern. You will need to inquire at the time of purchase.
