Punjab Communications Ltd. Offers Power Line Carrier Communication. Punjab Communications Ltd. Is an ISO 9001:2008 registered company. Punjab Communications Ltd. Supplies telecom and IT equipment. Power Line Carrier Communication is a new generation equipment for transmission and reception of Speech, FAX, RTU data, and tele-protection signals in frequency range of 32 KHz to 508 KHz. Power Line Carrier Communication has been available in the capacity of over high voltage overhead transmission lines of electric utilities such as power grid corporation, state electricity boards etc.
