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Male to Female Type Attenuator

Product Details

 Introduce

      Male to female fiber optic attenuators are doped fiber attenuators, providing low wavelength sensitivity, high stability, high return loss and good reliability. This makes our attenuators well suited for EDFA, DWDM and other high-power output applications, it's also called Plug-Type attenuator.


Features

Metal ion doped fiber

Attenuation levels ranging from 1dB to 30dB

Low back reflection

High power endurance

Maximum stability, reliability and flat spectral response

100% IL, RL and visual inspection tested

 Easy to connect/disconnect (Push-Pull)

High mechanical resistance


Applications

Multiwavelength systems balancing

Passive optical networks

Optical power receivers protection

Fiber optical sensor

EDFA loop tests and measurements


Technical parameters    

Item

Parameter

Operating Wavelengthnm

1310nm or 1550nm

Attenuation RangedB

1~30

Return LossdB

PC≥50

UPC≥55

APC≥60

Attenuation TolerancedB

±0.5(1-10dB)

±1.0(11-30dB)

Polarization Dependent Loss(dB)

0.1

Maximum Optical   Input Power(mW)

200

Operating Temperature()

-40~+75

Store Temperature()

-40~+80


Technical parameters    

A

B

C

D

Wavelength

Attenuation   Level

Connector Type

Polishing

11310nm

101dB

1LC

1PC

21550nm

202dB

2SC

2APC

31310/1550nm

......

3FC



808dB

4ST



……

5MU



2020dB




……




3030dB