They are able to hold a single fiber with the diameter of 2.5 mm. This type of connectors finds its extensive use in combination to multi mode fiber optic cables which forms the basis of any local area connection or network. It makes use of a push and pull configuration mechanism which you may have encountered in common video and audio plugs or jacks. SC: The SC or the standard connector is one of the most basic types of a fiber optic connector. The insertion loss or attenuation for a typical connector of this type is around 0.25 db. They are generally rated for duration of 500 mating cycles. These connectors have been in business for many years now but now they are facing the risk of elimination with the smaller, newer and denser connections for the installation. This was among the first type of connectors that was implemented in a fiber optic application. It also has features like ceramic ferrule which helps in minimizing the back reflections. This type of connector is easier to insert and have a diameter of 2.5 mm.

These connectors strongly resemble a little BNC connector but the ingredient by which it is made of is generally hard plastic. This type of connectors generally found their use with the single mode fiber optic cables which is responsible for transmitting data at larger distances. ST: The ST or a straight tip fiber optic connector makes use of a bayonet type and half twisted lock which allows it to hold in the place strongly. Some of the fiber optic connectors have been discussed in detail below: However, it is mandatory to have general awareness of the physical appearance and the basic purpose for each of the different type of connectors. Depending on the fiber optic cable you are using and according to the purpose and need of the connection, the appropriate connector may be chosen from a wide range of connectors. These connectors also help in quicker disconnection and connection and align at the cores to allow light to pass through it. Some of the basic features for a good connector are reliability and low cost, high return and low insertion losses, easy to operate and install and low sensitivity for environmental conditions. The fiber optic cable connectors have also been used extensively recently and will also have an increase in their demand in the near future also because of its characteristics of strength and durability etc. The fiber optic connectors may be classified according to the requirement of the individual as single mode or multi mode fiber optic cable connector. Some of the most widely used connectors these days have been discussed in detail below. It remains with the user now to select which type of connector to go for seeing the compatibility and requirements of the same as there are tones of such connectors available in the market. Another characteristic of most of the connectors are that they are spring loaded such that the cores can be pressed mutually and firmly. It can be generally said that most of the connectors perform more or less the same operation of joining two ends of the core filament mutually such that the light pulses have no difficulty in travelling from one point to another. Twisted pair along with coaxial cables leaves us no choice for connector but fiber cables overcome this disadvantage. The other advantage of using a connector is that they are inter changeable from one connector type to the other as per requirement whereas in case of a copper cable, they have a particular set of requirements to be made by connectors.

Many of these connectors have also been used for creating the patch cables and terminating internal cable running at data centers and wall plates. Some of these connectors have superseded their earlier version because of their new and enhanced characteristics like durability, reliability and easy to operate features etc. Along with the cables that are widely used nowadays have evolved over time, so have the connectors that are used for connecting them.

St connector