MF612A Просмотр технического описания (PDF) - YCL Electronics

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производитель

MF612A

Asymmetric Digital Subscriber Line

YCL Electronics  

Product Specification

3. Abbreviations:

ADSL

CO

CPE

POTS

RT

ADSL-NT

Asymmetric Digital Subscriber Line

Central Office

Customer Premise Equipment

Plain Old Telephone Service

Remote Terminal

Network termination of ADSL

4. Technical requirements:

4.1. Schematic:

The following drawing illustrate the schematic of this product.

MF612A

RJ-11

Plug

4.2. ZHP-r Definition:

RJ-11 Jack

To facilitate testing of the In-Line Filter independently of the actual modem or specific

vendor,ZHP-r is defined to allow proper termination of the Line port during voice band

testing. The ZHP-r is valid only for voice band frequency. The combination of capacitors in

the ZHP-r is only representative. The input shall be 27nF however derived. ZHP-r

equivalent circuit is shown below.

0.056 uF

0.47 mH

100 ohms

0.056 uF

Data sheet subject to change without notice

RDPS-MF039(R0)02/22/2002

SHEET 4 OF 13

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