To understand fiber optic systems and fiber optic network products, which are often questioned, let’s first analyze the words to find answers that are easy for everyone to understand.
What is fiber optic?
Optics is the branch of physics that studies light and visual phenomena, and fiber comes from a Latin word meaning fiber, thread, wire, structure, personality, character. Today, “fiber optic” has become a term that can be simply translated as wires that carry light.
In fact, it is a new era in information technologies. Because, in internet and network access, in countries like the USA, it allows extremely high speeds of up to 9 Gbps.
Its most characteristic component is the cable that allows data transmission through beams of light passing inside. In fact, this cable consists of 3 parts. The core, a glass film through which light passes, a glass cladding that keeps the light inside and regulates its movement, and a jacket that protects the cable from physical damage.
With diameters ranging from 9 microns to 1 millimeter, fiber optic cables can carry laser lights with wavelengths from 650 nanometers to 1550 nanometers for data transmission.
The types of fiber optic cables are divided into three categories.
Fiber optic network products
One of the most important requirements in fiber optic systems is converting the flow of electrical data into a flow of light data. In computer network systems, the units that perform this conversion are called “fiber optic modules.”
The initially developed technology produced large modules known as GBIC, Xenpak, and SOC, which are gradually being replaced by smaller-sized SFP modules. Consequently, the module slots of network components produced by different brands have been standardized to fit SFP modules.
Notable fiber optic product brands
Today, brands that have established themselves and stood out in the production of fiber optic modules include;
- Cisco,
- Hp,
- Nortel,
- Juniper,
- Hp,
- Finisar,
- Jdsu,
- Brocade,
- IBM,
- Gigadata IT Technology
- Longlife
we can list them as such.
For second-hand fiber optic network products, you can visit our relevant page for buying and selling second-hand fiber optic network equipment.
