MF601HK Ver la hoja de datos (PDF) - YCL Electronics

Número de pieza

componentes Descripción

Fabricante

MF601HK

Asymmetric Digital Subscriber Line

YCL Electronics  

Product Specification

MF601HK

POTS band added insertion loss Installation

In general , the insertion loss is defined as the

ratio , expressed in dB of the power delivered

to a load with the circuit in place and the

power delivered to a load without the circuit in

place.

The added insertion loss shall be measured

using the test up in Figure 2. For measuring

POTS band insertion for single filter module

also a single filter with four added parallel load

filters

This unit have been equipped with two RJ11

Jack on both telephone interface and line

interface which are 6 position modular Jack ,

with cond-uctor 3 and 4 loaded.

Indicatory making( eg. Phone , line) have been

provided on the top side of this unit to assist in

position during installation.

Return loss

Return loss is essentially defined as the

ratio ofthe power incident upon a given

transmission system to the power eflected

caused by impedance mismatch with

respect to reference impedance at the

interface between source and device.

Return loss shall be measured using the test

setup in Figure 3.

600Ω

Remote POTS Splitter

Line

LPF

Phone

TEST

600Ω

Remote POTS Splitter

Line

LPF

Phone

TEST

600Ω

Figure 2. POTS Band Insertion loss Test Setup

600Ω

Return loss reference

Figure 3. POTS Band Return loss Test setup

Data sheet subject to change without notice

RDPS-MF034(R0)01/03/2002

SHEET 4 OF 5

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