1-2
Caution. Changes or modifications to this equipment could void the user’sauthority to operate the
equipment.
1.2 System Configuration
One Access Point (AP) has the capacity of linking with up to 239 subscriber terminals to configure
a point-to-multipoint (P-MP) communications system. An omni-directional antenna (with
horizontal directivity of 360°) mainly for a residential area of detached houses and a horn-type
antenna ( 90°
×
10° directivity) mainly for multi-tenant building are available.
Wireless Terminal (WT), including the antenna and all the electric circuits, is designed compactly
(19cm x 19cm x 7cm) and can easily be installed at any outside places of residential houses. WT is
connected to a PC through one LAN cable and supplied with power through a tiny power supply
adapter.
Second layer isolation of subscriber traffic is provided by 802.1Q VLAN-tag. Broadband Access
Server (BAS) terminates access layer functions and relay user traffic to IP backbone network.
The Operation System (OpS) allowing the installation and registration of subscriber terminals and
the supervision of its operational status is optionally available.
