Unlike DSL or cable modem we do not depend
on the availability of legacy telephone or cable TV infrastructure.
Unlike satellite, our performance does not suffer from the delay
associated with a 23,000-mile path up and down.
A small 3" x 11" antenna
mounted on the customer's roof connects directly to one of our
base stations located within a distance of 10 miles. In some cases
a reflector dish is required. The base stations are in turn connected
to a high-speed ethernet-over-fiber connection to the Internet.
The air-link between the customer and the base station is a proprietary
system that uses authentication and encryption to protect against
rogue users and attackers.
The customer antenna connects to a broadband
router via a standard CAT 5 ethernet cable. A surge suppressor
and grounding is included to protect the customer's equipment from
lightning or static discharges. An AC adapter powers the antenna
over the CAT 5 cable.
The router acts as a firewall to protect the
customer's network from Internet attackers and is an administrative
demarcation point that allows customers to build their network
independently.
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