CPF102IG Просмотр технического описания (PDF) - YCL Electronics

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CPF102IG

ISDN Splitter ISDN Filter for ADSL

YCL Electronics  

1. Introduction:

Product Specification

CPF102IG

The CPF102IG is a splitter module that has been specifically designed to implement the

functionality of low pass filter in ISDN with 2B1Q/4B3T over ADSL application. The

CPF102IG integrate low pass filter that block the high frequency energy from reaching the

ISDN device and provide isolation from impedance effects of the ISDN device on ADSL.

Because the ISDN splitter connects directly to the subscriber loop media , it must also

provide some protection for externally induced line hits or faults which could damage any

attached equipment or endanger humans interacting with the installed equipment. The circuit

protection will be provided mostly by standard central office line protection means and

additional protection measures built into splitter to protect against line overstress which could

damage the splitter itself.

2. Reference: 1

Ref. 1 : ETSI TS 101 388

Ref. 2 : ETSI TS 101 952-1-3

Ref. 3 : ANSI T1.413

Ref. 4 : ITU G.992.1 Annex B

Ref. 5 : ITU-T K.21

Asymmetric Digital Subscriber Line European specific

Requirements

ADSL Splitters for European deployment

Network and customer installation interface.

Resistibility of telecommunication switching equipment

to Overvoltages and overcurrents .

3. Abbreviations:

ADSL

ISDN

CO

CPE

POTS

RT

ZADSL

Asymmetric Digital Subscriber Line

Integrated Service Digital Network

Central Office

Customer Premise Equipment.

Plain Old Telephone Service

Remote Terminal

Network termination of ADSL

Data sheet subject to change without notice

RDPS-POTS418(R1)10/17/2002

SHEET 3 OF 8

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