Cordless System Operating Environments
Residential – a single base station can provide in-house voice and data support
Office
A single base station can support a small office
Multiple base stations in a cellular configuration can support a larger office
Telepoint – a base station set up in a public place, such as an airport
Residential – a single base station can provide in-house voice and data support
Office
A single base station can support a small office
Multiple base stations in a cellular configuration can support a larger office
Telepoint – a base station set up in a public place, such as an airport
Modest range of handset from base station, so low-power designs are used
Inexpensive handset and base station, dictating simple technical approaches
Frequency flexibility is limited, so the system needs to be able to seek a low-interference channel whenever used
Advantages of local loop:-
Cost – wireless systems are less expensive due to cost of cable installation that's avoided
Installation time – WLL systems can be installed in a small fraction of the time required for a new wired system
Selective installation – radio units installed for subscribers who want service at a given time
With a wired system, cable is laid out in anticipation of serving every subscriber in a given area
Residential – a single base station can provide in-house voice and data support
Office
A single base station can support a small office
Multiple base stations in a cellular configuration can support a larger office
Telepoint – a base station set up in a public place, such as an airport
Residential – a single base station can provide in-house voice and data support
Office
A single base station can support a small office
Multiple base stations in a cellular configuration can support a larger office
Telepoint – a base station set up in a public place, such as an airport
Modest range of handset from base station, so low-power designs are used
Inexpensive handset and base station, dictating simple technical approaches
Frequency flexibility is limited, so the system needs to be able to seek a low-interference channel whenever used
Advantages of local loop:-
Cost – wireless systems are less expensive due to cost of cable installation that's avoided
Installation time – WLL systems can be installed in a small fraction of the time required for a new wired system
Selective installation – radio units installed for subscribers who want service at a given time
With a wired system, cable is laid out in anticipation of serving every subscriber in a given area
