BSC3122i is the repeater and isolator. Furthermore, BSC3122i is also the converter to convert the RS-485 2 wired signals to RS-485 4 wired signals or vice versa. BSC3122i also provides the repeater and converter functions where isolations are not necessary.

The BSC31X3i converter lets you to take advantage of RS-422 and RS-485 on systems originally equipped with RS-232. They transparently convert RS-232 signals to RS-422 or RS-485 signals. In addition, BSC3153i device has two independent RS-485 output channels that have their own driver which can transmit signals over 1.2km distance on each channel thus each channel can be connected to a separate serial network.

BSC3152i is a one channel RS-422/485 input and four-way RS-485 output wiring splitter. Four independent RS-485 output channels have their own driver which can transmit signals over 1.2km (4kft) distance on each channel. It includes both Hub and Repeater functions so each output channel can be connected with another splitter.