The paper discusses the issue of creating a secure environment for information transmission in an association dependent on Noticeable Light Correspondence (VLC) innovation utilizing a Power Line Correspondence (PLC) modem. Throughout the examination, an investigation of homegrown and unfamiliar writing and patent documentation was done, which affirmed the significance of this point and the need to improve and adjust the innovation for homegrown associations, the conceivably better security of the framework from unapproved admittance to information was validated in correlation with wired and Wi-Fi organizations., which executes information transmission dependent on VLC innovation, utilizing Light-Emitting Diode (LED). Lighting sources as transmitters of the correspondence framework, with the coordination of the PLC interface. The utilization of the PLC interface makes it conceivable to improve on the establishment and execution of the VLC communicating modules since the data signal is provided to the last through the electrical cables that give capacity to the lighting installations. An evaluation of the working states of an information transmission framework dependent on VLC innovation with a PLC interface was completed, which uncovered that with the base admissible sign to-clamor proportion equivalent to 6 dB, the channel data transfer capacity is 8 Mbps, and the bit mistake rate will in general zero. The examination results can be utilized to assemble a corporate organization utilizing VLC innovation with a PLC interface, and discover their application for additional investigation of this innovation.