The On-Q TM1045 10-way RJ45 Telecom Module W/RJ31X is a networking module designed to expand the number of RJ45 connections in a home or office environment. Made by the brand On-Q, this model is manufactured in China and includes 1 unit. It provides a solution for increasing the number of network ports available for connecting multiple telephonic devices. Perfect for improving connectivity in large households or small offices, this telecom module offers a reliable and efficient way to enhance home telephone capabilities.