For
Standalone to standalone service, the loop 1 and
loop 2 is standard HDSL. What is the loop 3 interface
available for? How is traffic transported over Loop
3?
Loop3
is compliance with ITU-T G.991.1, it allowed HDSL
with fractional application
to support up to 3 loops ( 3 remote side), which the
total bandwith is still 1 E1 (frame).
eg. (10x 64 kbps for loop1, 10x 64 kbps for loop2 and
loop3)
