Sterlite Technologies Limited

Badri Gomatam

Sandeep Gaikwad

Anand Kumar Pandey

Ranjith Balakrishnan

Saurabh Chattopadhyay

The present disclosure provides a system for generating fumed silica particles for manufacturing of an optical fiber preform. The system includes a generator and a plurality of inlets connected with the generator. The generator includes a plurality of burners. The plurality of inlets include a first inlet, a second inlet, a third inlet and a fourth inlet. The first inlet provides passage for flow of a precursor material to the generator. The second inlet provides passage for flow of a first gas to the generator. The third inlet provides passage for flow of a second gas to the generator. The fourth inlet provides passage for flow of a carrier gas to the generator. The plurality of burners enables a chemical reaction between the precursor material, the first gas and the second gas that facilitates the generation of the fumed silica particles.

System for manufacturing fumed silica particles

The present disclosure provides a method for fabrication of a glass preform. The method includes production of soot particles in a combustion chamber using a precursor material. The heating of the precursor material produces the soot particles along with one or more impurities. In addition, the method includes agglomeration of the soot particles. Further, the method includes separation of the soot particles from the one or more impurities. Also, the separation of the soot particles is performed in a cyclone separator. Furthermore, the method includes collection of the soot particles. Also, the soot particles are compacted with facilitation of a preform compaction chamber. Also, the compacted preform is sintered with facilitation of a sintering furnace. The compaction of the soot particles followed by sintering results in formation of the glass preform.

Method for fabrication of glass preform

The present disclosure provides a method for fabrication of an optical fibre soot preform. The method includes production of silicon dioxide particles along with waste particulates. The silicon dioxide particles are produced using a precursor material in a combustion chamber. In addition, the method includes cooling of the silicon dioxide particles. Further, the method includes agglomeration of the silicon dioxide particles. Furthermore, the method includes separation of the waste particulates from the silicon dioxide particles. Moreover, the method includes dehydration of the silicon dioxide particles. Also, the method includes compaction of the silicon dioxide particles. The compaction of the silicon dioxide particles facilitates fabrication of the optical fibre soot preform.

Method for fabrication of optical fibre soot preform

The present disclosure relates to an optical line terminal device. The optical line terminal device includes a data center point of presence module, one or more access point of presence modules and one or more aggregation point of presence modules. The data center point of presence module includes a first region and a second region. The first region includes a leaf and spine fabric and a top-of-rack architecture. The second region includes compute infrastructure and storage infrastructure. Further, the one or more access point of presence modules include optical line terminal-Gigabit Passive Optical Networks access input/output and Metro Ethernet Access input/output. The one or more aggregation point of presence include access input/output hardware abstraction, limited compute infrastructure and multi-protocol label switching transfer router.

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Aurangabad, India

Badri Gomatam