Meridian America 21 Manual De Usuario
PRACTICE
2. A-LAW TRANSMISSION PARAMETERS
2.01
tables in this part provide the transmission requirements which
Meridian SL-1 is designed lo meet on
of all connections in A-Law
. . . .
. . .
applications.
. . .
Table 2-A
INSERTION LOSS AT 820 HZ
TYPE OF
CONNECTION
CONNECTION
NOMINAL
MAXIMUM
MINIMUM
INSERTION
INSERTION
INSERTION
LOSS
LOSS
LOSS
at
at
to
at
to
Station
line-to-line
line-to-line
5
6
4
Station
line-to-trunk
1
2
0
Trunk-to-trunk 1
2
0
Table 2-B
MAXIMUM
AMPLITUDE DISTORTION
CONNECTION
AMPLITUDE DISTORTION
0.2
3.4
MIN
M A X
MIN
MAX
Line-to-line
-0.5
3.5
0.0
3.5
Trunk-to-trunk
0.0
3.0
0.0
3.0
Trunk-to-line
0.0
4.0
0.0
3.0
Note:
Performance limits quoted apply to 95% of all
connections.
Page 2-1
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