CPF121F データシートの表示（PDF） - YCL Electronics

部品番号

コンポーネント説明

メーカー

CPF121F

Asymmetric Digital Subscriber Line

YCL Electronics  

Product Specification

CPF121F

Item

Splitter parameter

Electrical requirements

Range

values

Isolation (Off-hook)

12 (Clause 6.9.2 Ref. 5)

32 kHz to 1104 kHz

>=55dB

Isolation (On-hook)

12(a) {= On-hook loss}

25 kHz to 1104 Hz

(Clause 6.9.1 Ref. 5)

Voice band noise at both line port

13 and POTS port

300Hz to 4000 Hz

(Off-hook)(Clause 6.10.1 Ref. 5)

ADSL band noise at both

ADSL port and line port

14 (Off-hook & On-hook)

26 kHz to 1104 kHz

(Clause 6.10.2 Ref. 5)

Intermodulation noise

16 (Off-hook & On-hook)

(Clause 6.11 Ref. 5)

4 Tones

Group delay distortion

17 (Off-hook & On-hook)

(Clause 6.12 Ref. 5)

200 Hz to 600 Hz

600 Hz t m o 3200 Hz

3.2 kHz to 4.0 kHz

Mask of Fig. 1 below

<-75 dBmp

<-125 dBm/Hz in any 10kHz

bandwidth

2nd harmonic <= -57 dB wrt

fundamental

3rd harmonic<=-60 dB wrt

fundamental

<=250 us with source & load

impedance = 600 ohm

<=250 us with source & load

impedance = ZR

<=200 us with source & load

impedance = 600 ohm

<=200 us with source & load

impedance = ZR

<=50 us with source & load

impedance = 600 ohm

<=50 us with source & load

impedance = ZR

Immunity to high-level POTS

18

signals

Simulated transients

Peak – to – peak volts <2 V

Resonant frequency <15 kHz

Data sheet subject to change without notice

RDPS-POTS438(R1)12/25/2002

SHEET 8 OF 14

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