what's channellized E1?

[Yu Ning <yuning () mindless com>]

Hi friends,

A very very basic question:
What does "channellized E1" mean? What's its difference from a "normal"
E1 connection?

reply to my mail box, if you think such message is too basic posting 
on nanog, thanks.

regards,

Yu Ning
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Yu Ning
ATM R&D Centre of
BUPT (Beijing U. of Posts&Telecom)
Beijing (ZIP:100876, MBox:147#), P.R.China 
Ideas ONLY reflect my own views,:-)
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