This cable has been designed for long-haul transmission networks. The fiber count can range from 4-144. Fiber type can be G. 652, G. 655 or a combination based on customer’s needs. This types of construction fulfill all the requirements of TR109 of Pakistan Telecommunication Company Limited (PTCL) / any other required specifications. The cable construction is stranded loose tube type. The stranded loose tubes contain thixotropic jelly but the cable core is based on dry-block construction. A jelly filled version in which cable core is filled can also be offered, if required by the customers. Similarly, water penetration in the gap between inner sheathing and corrugated steel tape can be blocked by both dry block or flooding jellies depending upon the customer preference.
Application and Key Features
Cross Section of Direct Buried Optical Fiber Cables
Key Specifications for Direct Buried Cable