BreezeACCESS® 4900

Access Units

Installed at the base station site, the AU communicates with some number of CPEs. For backbone connections, each AU connects to the network through a standard IEEE 802.3 Ethernet 10/100BaseT (RJ-45) interface, and towards the antenna, connects to the outdoor unit using standard CAT-5 cable. For a modular base station, the access unit can be installed in the universal BreezeACCESS 19" 3U chassis. Each chassis can hold up to six AU modules of any frequency band, providing reliable access to a maximum number of subscribers. Two power supply modules, either AC or DC, can be employed in the chassis for power supply redundancy.