多选题What characteristics make ADSL the likely choice among DSL technologies for Teleworker?（）Amost widely deployed by service providersBprovides asymmetrical bandwidth, including high speed downlinkCdata rate is affected by distance to the Central OfficeDprovides the furthest reach at T1 speedsEsupports connection of two routers without the use of a DSL access concentrator
多选题
What characteristics make ADSL the likely choice among DSL technologies for Teleworker?（）
A
most widely deployed by service providers
B
provides asymmetrical bandwidth, including high speed downlink
C
data rate is affected by distance to the Central Office
D
provides the furthest reach at T1 speeds
E
supports connection of two routers without the use of a DSL access concentrator
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