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AIR - Triple Play
Wireless System
AIR is integrated wireless solution
providing digital TV broadcast, High-Speed Internet and VoIP access.
Why Air System?
- click here for details
AIR Communication
System
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MMDS - Telecommunication
transmission system for digital cable TV
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MHBDS - upgrade of the standard
MMDS with the upstream link that provides IP traffic (high speed
Internet and VoIP)
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DVB-T standard used for digital TV
distribution
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EURODOCSIS used for data and voice
IP downstream and IP upstream
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Two frequencies used for downstream
(digital TV/IP) and upstream link (IP link) in the frequency
range 2 to 26 GHz
AIR System features
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High quality and reliable Digital
TV broadcast of 100+ TV channels at the same time
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Real-time High-speed Internet
access
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VoIP telephony
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Pay per Views
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Individual selection of TV channels
and services according to specific needs of each subscriber
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Possibility of getting service from
alternative multimedia service provider
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Unique solution providing all the
services using the same infrastructure-one peer and one bill
only for all the services
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Inbuilt telemetry feature
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possibility of channel coding
(individual service scheme per each subscriber-selection of TV
services, Internet, VoIP, VoD, etc.)
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Possibility of higher compression
rates for additional reduction of frequency spectrum use
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Possibility of charging according
to actual use of Service
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Immediate remote blocking of
Service to subscribers not paying
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Remote Network Management features
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Radio range of 20 km
Building blocks of
AIR System
1. Central MAIN Station
consisting of:
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TV & RA satellite and terrestrial
receiving systems
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AM demodulators & MPEG2 encoders
(for analogue channels)
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DVB-T modulators & MUX & combining
system
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CMTS and air wireless Internet
transmission system for IP (data & voice)
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AIR coding system & servers
(Control, NMS, User, Administration)
2.
BASE Station(s)
- wireless downlink and uplink communication interface to end users
in the frequency range of 2 to 26 GHz
3.
CPE (Customer premises equipment)
consisting of:
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