PRACTICE
553-2201-182
2. A-LAW TRANSMISSION PARAMETERS
2.01
The
tables in this part provide the transmission requirements which
Meridian SL-1 is designed lo meet on
95%
of all connections in A-Law
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Table 2-A
INSERTION LOSS AT 820 HZ
TYPE OF
CONNECTION
NOMINAL MAXIMUM MINIMUM
INSERTION INSERTION INSERTION
LOSS
(d6)
LOSS
(dB)
LOSS
(dB)
at
25%
at
O”
to
50°C
at
O”
to
50%
Station
line-to-line
5 6
4
Station
line-to-trunk
1
2
0
Trunk-to-trunk 1
2 0
Table 2-B
MAXIMUM
INBAND
AMPLITUDE DISTORTION
CONNECTION AMPLITUDE DISTORTION
(dB)
0.2
kHz
3.4
kHz
MIN MAX 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
7 Pages