Optical fiber cables, how do they work?
Have you ever thought about how you get emails or any other information, from any corner of the world, within a blink of an eye? This has been made possible by a network of cables, which are laid under the ground and below the ocean. The cables, which carry most of the world’s data, are optical fiber cables. They are also used in medical equipment. Let’s learn how optical fiber cables work, and how they have revolutionized the world around us.
What is optical fiber cable and how does it work? Here we look at what is a Fiber Optic Cable and what is meant by an optical fiber cable? Fiber optic cable is sort of similar to an electrical or structured cabling cable. However its method of operation is very different. Instead of transmitting electricity over its cable length, fiber optic cables transmit high speed data via pulses of light. Subsequently these are converted from and to electricity both ends of the cable.
What are fiber optic cables made from?
Fiber optic cables are made of long, thin strands of glass fiber that are housed within an insulated jacket. Therefore a fiber optic cable transmits light signals through its glass core. Depending on the specification of the cable the light will either be sent via a LED source or a laser. LED is where a multiple large area of light is shone down the cable. In contrast a laser device transmits a laser signal light direct along the glass core of the fiber optic cable.
There are two main types of fiber optic cables:
• Single mode Fiber:
Working with just a single light path, single mode fiber can transmit signals over distances of up to 100km. The electronics required to work with single mode fiber cables are expensive and are most commonly found in telephony applications, local area networks and cable TV.
The categories are OS1 and OS2
• Multimode Fiber:
These types of fiber optic cables differ to single mode fiber cables in that multiple light rays travel throughout the cable. This allows connections to be simplified and present a cheaper option. However, due to the light dispersion that takes place, the range on offer in multimode fiber cables is much reduced; The distance on offer is usually around a maximum of one km.
The categories are OM1 through to OM5
Fiber Optic Speeds and Distances
Optical fiber cables, how do they work?
Have you ever thought about how you get emails or any other information, from any corner of the world, within a blink of an eye? This has been made possible by a network of cables, which are laid under the ground and below the ocean. The cables, which carry most of the world’s data, are optical fiber cables. They are also used in medical equipment. Let’s learn how optical fiber cables work, and how they have revolutionized the world around us.
What is optical fiber cable and how does it work? Here we look at what is a Fiber Optic Cable and what is meant by an optical fiber cable? Fiber optic cable is sort of similar to an electrical or structured cabling cable. However its method of operation is very different. Instead of transmitting electricity over its cable length, fiber optic cables transmit high speed data via pulses of light. Subsequently these are converted from and to electricity both ends of the cable.
What are fiber optic cables made from?
Fiber optic cables are made of long, thin strands of glass fiber that are housed within an insulated jacket. Therefore a fiber optic cable transmits light signals through its glass core. Depending on the specification of the cable the light will either be sent via a LED source or a laser. LED is where a multiple large area of light is shone down the cable. In contrast a laser device transmits a laser signal light direct along the glass core of the fiber optic cable.
There are two main types of fiber optic cables:
• Single mode Fiber:
Working with just a single light path, single mode fiber can transmit signals over distances of up to 100km. The electronics required to work with single mode fiber cables are expensive and are most commonly found in telephony applications, local area networks and cable TV.
The categories are OS1 and OS2
• Multimode Fiber:
These types of fiber optic cables differ to single mode fiber cables in that multiple light rays travel throughout the cable. This allows connections to be simplified and present a cheaper option. However, due to the light dispersion that takes place, the range on offer in multimode fiber cables is much reduced; The distance on offer is usually around a maximum of one km.
The categories are OM1 through to OM5
Fiber Optic Speeds and Distances
No comments:
Post a Comment