MF614A Datasheet, PDF (6/14 Pages) List of Unclassifed Manufacturers – High Speed Digital Services

Product Specification
MF614A
4.3. Electrical specification:
The In-Line filter shall satisfy the following parametric limits which are shown in this
table.
Splitter parameters
Electrical requirements
Range
Values
Frequency range
Nominal voice band
On-hook voice band
Off-hook voice band
200 Hz to 4 kHz
200 Hz to 2.8 kHz
200 Hz to 4 kHz
Ringing frequency
15.3 Hz to 68 Hz
High frequency band
Line Impedance ZNL-r
Modem impedance
Operation voltage voice band
200 Hz to 4 kHz
25 kHz to 12 MHz
25 kHz to 12 MHz
1330ohm // (348ohm // 0.1µF)
100 ohm
Nominal signal
Ringing signal
21 mVpp to 5.4 Vpp
40 Vrms to 150 Vrms
( 113Vpp to 424 Vpp )
DC voltage
0 V to 105 V
Max. AC voltage
150 Vrms with –105 VDC
offset
Max. differential
Current voice band
Loop current
DC resistance
320 V
< 100 mA
Tip to Ring 20 mA
Rdc < 25 ohm
Loop resistance
( relative to 20 mA )
Tip to Ring 5 mA
Tip to Ring 7 mA
Tip to Ring 10 mA
Rdc + / - 10 %
Rdc + / - 10 %
Rdc + / - 10 %
Tip to Ring 90 mA
Rdc + / - 10 %
Isolation resistance
Tip to Ring 0 V to 100 V > 10 Mohm
Tip to Ring 100 V to 200 V > 30 kohm
Data sheet subject to change without notice
RDPS-MF041(R0)03/21/2002
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