The TBC-68100U series 100-Channel Telephone Multiplexer is a point-to-point optical transmission equipment developed on the basis of very large-scale integrated circuits. It achieves up to four E1 circuits and one 100M linear Ethernet data channel in a simple form, plus 100-channel telephone (FXO, FXS), plus 1 to 2 channels of RS232 voice transmission equipment. With alarm monitoring and control functions, high integration, low power consumption, stable performance, easy to use.

This series Telephone Multiplexer to meet the telecommunications operators and private network phone and data access needs. Suitable for power, postal services, banking and China Unicom, mobile telecommunications and other users of the network set up needs, in line with the use of telecommunications operators standards.