Punjab Communications Limited is engaged in manufacturing of telecommunication products. The Company is a manufacturer and supplier of telecommunication and information technology (IT) equipment and solutions in India. Its product range includes voice/data multiplexers, power plants, optical/transmission equipment, digital radios, power line carrier communication (PLCC), broadband equipment and services. It offers transmission products, radio products and switching products. Its transmission products include VMUX and synchronous digital hierarchy (SDH). Its switching products include versatile switching system (VSS 2100), 256 port RAX, 256 port EPABX, SBM RAX, remote switching unit, MAX-L and MAX-XL. It offers services, such as turnkey projects and contract manufacturing. The Company operates a switched-mode power supply (SMPS) power plant. Its consultancy services include technology domains, such as hardware, software, networking and Internet.