User Manual
Product information and planning
9500 MPR Rel. 3.1
3DB18809AAAA Issue 1 75/980
Table 2. Radio capacity, channelling scheme and modulation (Adaptive Modulation)
The Admission Control for TDM flows (cross-connected to radio direction working in Adaptive Modulation)
can be enabled or disabled.
When the Admission Control is enabled, the check is performed taking into account the capacity of the
4 QAM modulation scheme for the relevant Channel Spacing.
When the Admission Control is disabled, the check is performed taking into account the capacity of the
highest modulation scheme for the relevant Channel Spacing (64 QAM for 4-16-64 QAM range or 16 QAM
for 4-16 QAM range).
Channel
Spacing
ACM Mode ETSI Class # E1 (Note)
(TDM2TDM)
Capacity
(Mbit/s)
28 MHz
4 QAM 2 18 E1 43,5 Mbit/s
16 QAM 4 37 E1 87,0 Mbit/s
64 QAM 5 56 E1 130,5 Mbit/s
14 MHz
4 QAM 2 8 E1 21,7 Mbit/s
16 QAM 4 18 E1 43,5 Mbit/s
64 QAM 5 27 E1 65,2 Mbit/s
7 MHz
4 QAM 2 4 E1 10,8 Mbit/s
16 QAM 4 8 E1 21,7 Mbit/s
64 QAM 5 13 E1 32,6 Mbit/s
Note
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