About us

L. T. Engineering (LTE), is a pioneer & sole optical Fiber manufacturing industry in the region. Since 1992 LTE has contributed a lot in developing the Pakistan’s telecommunication infrastructure by supplying reliable and quality optical Fiber cable of more than 34,000 Kms and its associated accessories to private and public organizations. LTE has been also offering services of laying, jointing, testing and link maintenance complying with International Quality Standards and Management Systems.

Craftsmanship is crucial to the manufacture of Optical Fibers, Cables and conventional interconnect products. LTE trained technicians are the first line in a production process that is focused on Quality and Consistency every step of the way. State-of-the-art automated manufacturing equipment is employed throughout the manufacturing process to ensure that every product meets your design and performance specifications and quality standards. LTE has emerged as a Total Turnkey Solution provider i.e. from manufacturing of Optical Fiber Preforms to cabling, connecting the complete system and ongoing 24/7/365 days of maintenance support.

LTE is a quality conscious company, whose quality assurance system encompasses development, production, finance, sales and marketing. International standards such as IEC-794-1 and ITU recommendations are strictly adhered to during optical cable and Fiber testing. The ultimate success of any company lies in customer satisfaction. For LTE it has top priority. LTE not only possess the basic ingredients of customer satisfaction in the form of competitive prices, superior design, precision in manufacturing, stringent quality control, sound financial management and prompt services; but also the all-important team spirit, which is essential for the proper synthesis of the above ingredients. LTE has implemented an ISO 9001:2008 compliant quality management system, which encompasses all of the above aspects. LTE is ISO 9001:2008 certified from PSR.


LTE's sole Optical Fiber facility in Pakistan is capable of manufacturing preforms as well as drawing of preforms into Optical Fibers. Our engineers have indigenized this technology without any transfer of technology or collaboration with a foreign company.

In communication worldwide to choke of state of the art in to chock of fiber optics. Optical Fiber Cable is replacing copper wires and so today the planet earth finds itself wrapped with Optical Fiber Networks. It is on the frontier of technology that LTE works.

Single-Mode Optical Fiber produced in LTE are the country's most widely deployed and form the foundation of many major networks. LTE's standard single-mode optical fibers lead the industry with quality that is far superior to other's being offered in the industry

Multimode fiber has a fundamentally higher transmission capacity than single-mode fiber, because multiple modes offer additional spatial degrees of freedom in which to transmit information. To date, no practical means has been identified to fully exploit the potential capacity of multimode fiber. It is yet in investigating optimal utilization of multimode optical fiber. In the future, we hope to extend the signal processing techniques to enable mode-division multiplexing, a form of multi-input, multi-output (MIMO) transmission. By transmitting multiple bit streams simultaneously in different modes, such techniques would further increase transmission capacity.