With the fast development of fiber optic communication technology and the trend of FTTX, indoor fiber optical cables are more and more required to be installed between and inside buildings. Typical indoor fiber optic cable types include GJFJV, GJFJZY, GJFJBV, GJFJBZY, GJFDBV and GJFDBZY. Compared with outdoor use fiber cable, indoor fiber optical cable experience less temperature and mechanical stress, but they have to be fire retardant, emit a low level of smoke in case of burning. And indoor fiber cables allow a small bend radius to make them be amendable to vertical installation and handle easily.
Most indoor fiber optical cables are tight buffer design, usually they consist of the following components inside the cable, the FRP which is non-metallic strengthen member, the tight buffer optical fiber, the Kevlar which is used to further strength the cable structure, making it resist high tension, and the cable outer jacket.
The trend is to use LSZH or other RoHS compliant PVC materials to make the cable jacket; this will help protect the environment and the health of the end users. Usually the single mode indoor fiber optical cables are installed between the buildings where the distance is more than 100 meters, while multimode indoor fiber optical cables are used shorter distance connections. We supply SMF and MMF indoor fiber optical cables with various structures for different applications.
Xingfa is an experienced fiber optic cable manufacturer in China, supplying cable for building and telecommunications networks. We work with distributors, installers and project buyers to discuss the construction and supply requirements of each enquiry.
For indoor fiber projects, send the fiber count, building route and jacket requirement to discuss a cable construction suited to your installation.
Explore our fiber optic cable range or contact Xingfa for specifications and a quotation.
