1104020L4 (ADTRAN)

A U-BR1TE-V product that may be deployed in the adjacent to customer position to provide transport for DDS/Frame Relay services with an ADTRAN IDSL-OCO-R. This allows pair savings over traditional DDS deployment on local loops up to 18kft of mixed gauge wire. The IDSL OCU-R is used to terminate the U-interface at the customer's premises provided by the UBR1TE V and to convert the 2 wire ISDN signal to a 4 wire AMI DDS signal for presentation to the customer. Together, the U-BR1TE V and IDSL OCU-R allow testing over the ISDN transport network to be performed with traditional DDS methods. In this mode U-BR1TE Vs may be placed in tandem and function as DS0 DPs while the IDSL OCU-R functions as an OCU.