RDPS-MF036 Ver la hoja de datos (PDF) - YCL Electronics

Número de pieza

componentes Descripción

Fabricante

RDPS-MF036

Asymmetric Digital Subscriber Line

YCL Electronics  

Product Specification

MF608B

4.2. Electrical specification : 3

Splitter parameter

Electrical requirements

Range

values

Frequency range

Nominal voice band

0.3KHz to 3.4KHz

Billing tone

50Hz

Ringing frequency

25Hz to 50Hz

ADSL band

30KHz to 1104KHz

Line Impedance ZL

320ohm + (1050ohm ||

230nF)

CO impedance ZTc

320ohm + (1050ohm ||

230nF)

RT impedance ZTr

320ohm + (1050ohm ||

230nF)

Modem impedance

30KHz< f< 1104KHz

100 ohm

Operation voltage voice band

Nominal signal

<3.0 dBm

Billing tone

10Vpp to 30.2Vpp

Ringing signal

<100Vrms

DC voltage

0V to 100V

Max. AC voltage

25Hz < f <50Hz

100Vrms with100VDC offset

Max. differential

242V

Current voice band

Loop current

<100mA

Transient current(on/off hook)

<150mA

DC Resistance

DC Resistance

<=50 ohm

Isolation resistance between any

>10 Mohm

wire and earth

Isolation resistance between wires

>1Mohm

Voice–band characteristic single

filter

Insertion loss

1KHz

<1.0 dB

Attenuation distortion

200Hz<f<4KHz

<±1 dB

Delay distortion

200Hz<f<4KHz

<200 usec

CLI signal loss

200Hz<f<4KHz

<3.0 dB

Data sheet subject to change without notice

RDPS-MF036(R4)02/26/2003

SHEET 5 OF 11

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