As an indispensable part of modern buildings and data centers, indoor fiber optic cables play the role of a bridge connecting the information world. With the continuous advancement of technology and the diversification of application requirements, the types of indoor optical fiber cable are becoming increasingly diverse to adapt to different installation environments and performance requirements. The following is an overview of some common indoor fiber optic cable types and their characteristics.
These types are mainly classified according to international standards for multimode optical fibers, and are used for short-distance, high-speed data transmission. Among them:
OM1 and OM2 are mainly used to support 10Gbps networks, but with the development of technology, they have gradually been replaced by higher bandwidth types.
OM3 and above (including OM4 and OM5) optimize bandwidth and attenuation, and can support higher data rates (such as 40Gbps, 100Gbps or even higher speeds). In particular, OM5 also supports the newer short wavelength division multiplexing (SWDM) technology, which is suitable for future upgrades.
Single-mode fiber is often used in backbone networks and long-distance links due to its long-distance transmission capability and higher bandwidth potential.
OS1 is usually used in metropolitan area networks and supports distances up to 2km, which is suitable for most medium-distance transmission needs.
OS2 provides better attenuation characteristics and supports longer transmission distances, up to more than 100km, making it the preferred choice for long-distance communications and large data centers.
Tight buffered fiber cable is wrapped with a thicker protective layer on the outside and is directly used for indoor wiring. It has strong pull resistance and is easy to terminate directly. It is suitable for environments with frequent plugging and unplugging, such as equipment rooms or data centers.
Although Loose tube fiber is designed more for outdoor or underground laying, its high fiber density and good resistance to lateral pressure can also play a role in certain specific indoor environments (such as when a large number of fibers are required and space allows).
This type of optical cable does not have traditional metal reinforcements, which reduces electromagnetic interference and weight, and is particularly suitable for indoor installations with high requirements for fire protection and safety, such as hospitals, schools, and commercial buildings.
Pre-terminated fiber solutions simplify the on-site installation process and improve deployment efficiency, and are widely used in data centers and network rooms. They include different interface forms such as MPO/MTP connectors, LC, SC, etc., which facilitate the rapid construction of high-density fiber networks.
To choose the right type of indoor fiber cable, it is necessary to comprehensively consider the transmission distance, data rate, installation environment, cost budget and future scalability. As technology continues to evolve, indoor fiber optic cables will continue to develop towards higher performance, easier deployment and maintenance to meet the growing demand for information transmission. The correct selection and deployment of indoor fiber optic systems is the key to building an efficient and reliable network infrastructure.
Save money - with manufacturer direct pricing
Save time - with experienced team to get project done
Lead the industry - with the most cutting-edge products
Spanish
Portuguese