wimpie wrote:
> anonymous wrote:
>
>
>>> ISDN is bvb een broadband technology ;-)
>>
>>
>>
>> Volgens welke definitie?
>>
> Cisco heeft zo'n defenitie
Ik heb ze even opgezocht in mijne handboek van cisco:
broadband
Transmission system that multiplexes multiple independent signals onto
one cable. In telecommunications terminology, any channel having a
bandwidth greater than a voice-grade channel (4 kHz). In LAN
terminology, a coaxial cable on which analog signaling is used. Also
called wideband. Contrast with
Broadband ISDN. ITU-T communication standards designed to handle
high-bandwidth applications such as video. BISDN currently uses ATM
technology over SONET-based transmission circuits to provide data rates
from 155 to 622 Mbps and beyond. Contrast with N-ISDN. See also BRI,
ISDN, and PRI.
enzovoort ..

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