ACD HiGain Remote Unit HRU-402 List 1 - DSL modem - plug-in module - 784 Kbps

The HiGain Remote Unit HRU-402 L1 functions as the remote end of a repeaterless T1 transmission system. An HRU-402 L1 connects to a HiGain Line Unit (HLU) and HiGain Doubler Units (HDUs), creating a system that provides 1.544 Mbps transmission on two unconditioned copper pairs over the full Carrier Service Area (CSA) range. The HRU-402 L1 is capable of both local and line powering. The HRU-402 L1 is housed in a remote enclosure at the customer premises.