WALKair� 1000

Customer Premises Equipment

Terminal Station
Comprised of an indoor unit (BU) and an outdoor unit, the Terminal Station is typically installed at the customer site. The TS interfaces between the Customer Premises Equipment (CPE) and the designated BS providing a wide range of interfaces to the customer.

Terminal Station-Base Unit (TS-BU)
The TS-BU interfaces between the CPE and the WALKair TS RFU/Antenna, using the TDMA protocol to handle traffic to and from the BS. Supporting up to three interface cards, the TS-BU delivers a wide range of advanced voice and data services. The TS-BU is connected to the TS RFU/Antenna via a single coaxial cable, and can be easily mounted in a rack or on the wall, or fit conveniently on a desk. Once the IF signal reaches the RFU, it is converted to RF. Each BU contains up to three telecom interfaces, such as E1, V35/X21, Ethernet10/100BaseTand ISDN-BRI, providing diverse voice and data services. The interface cards are installed on daughter boards, enabling maximum flexibility.

Each BU contains an LCI port to be used by the local craft terminal for installation and maintenance purposes.

The TS is powered either by a DC standard source (48V) or an AC source to the Indoor Unit.