CPF105C Datasheet, PDF (5/10 Pages) List of Unclassifed Manufacturers – Asymmetric Digital Subscriber Line

Product Specification
4.2. Electrical Specification :
CPF105C
The low pass filter shall satisfy the following parametric limits with a complex impedance ZL
shown in this table across the Line side of this device .The following requirement is
specified for a single splitter.
Splitter parameter
Frequency range
Splitter bandwidth
Nominal voice band
Billing tone
Ringing frequency
ADSL band
Line Impedance ZL
CO impedance ZTc
RT impedance ZTr
Modem impedance
Operation voltage voice band
Nominal signal
Billing tone
Ringing signal
DC voltage
Max. AC voltage
Max. differential
Current voice band
Loop current
Transient current(on/off hook)
DC Resistance
DC Resistance
Isolation resistance tip/ring
Voice –band characteristic
Insertion loss
Attenuation distortion
Delay distortion
Return loss
Longitudinal conversion loss LCL
ADSL modem interface
Isolation voltage
ADSL band characteristic
Stop band attenuation
Electrical requirements
Range
values
30KHz< f< 1104KHz
DC to 16KHz
0.3KHz to 3.4KHz
12KHz±80Hz
15.3Hz to 68Hz
30KHz to 1104KHz
600ohm
600ohm
600ohm
100 ohm
21mVpp to 5.4 Vpp
10Vpp to 30.2Vpp
40Vrms to 150Vrms(113Vpp
to 424 Vpp)
0V to 105V
150Vrms with -105VDC offset
320V
400msec
<100mA
<150mA
<=25 ohm
>5 Mohm
1004Hz
200Hz<f<3.4KHz
3.4Hz<f<4KHz
200Hz<f<4KHz
200Hz< f< 500Hz
500Hz< f< 2KHz
2KHz< f< 3.4KHz
200Hz to 3KHz
<0.3dB
<±0.6 dB
<1.0 dB
<100 usec
>=14 dB
>=18 dB
>=14 dB
>53 dB
>2000Vrms for 1 minute
30KHz<f<1104KHz
>65 dB
Data sheet subject to change without notice
RDPS-POTS328(R2)08/12/2002
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