Description

The HDPG*6 Pair Gain System is JULONG’s leading product, is based on the latest TC-PAM coding technology to provide optimum performance with minimum interference to other network services, that delivers POTs telephone to 8~*0 subscribers over a single twisted. It also can provide subscribers with high quality voice, fax, Internet, public telephone charging, caller ID display etc. One HDPG*6 system is composed of Central Office Unit (COU) and Remote Terminal (RU). The COU is mounted in a SHELF at the exchange and is collected directly to 8~*0 subscriber lines at the rear of the SHELF. The RU is located at or near the subscriber’s premises, is powered from COU via a single twisted pair, thus greatly decreasing the line investment and the cost of the overall project.