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Attenuator

Fixed Type Attenuator

Fixed Type Attenuator

Flyin Optronics’ fiber optic attenuators are used in the fiber optic links to reduce the optical power at a certain level. Adaptor type fixed attenuator are available for singlemode LC, SC, ST, FC types, select from 1310nm or 1550nm, all the products are rigorously tested to meet the needs of optic network, compliance with ROHS standard.

Connector Type:

LC

SC

FC

ST

Wavelength:

1310nm

1550nm

Attenuation Level:

01dB

02dB

03dB

04dB

05dB

06dB

07dB

08dB

09dB

10dB

11dB

12dB

13dB

14dB

15dB

16dB

17dB

18dB

19dB

20dB

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Description

Parameters

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Flyin Optronics’ fiber optic attenuators are used in the fiber optic links to reduce the optical power at a certain level. Adaptor type fixed attenuator are available for singlemode LC, SC, ST, FC types, select from 1310nm or 1550nm, all the products are rigorously tested to meet the needs of optic network, compliance with ROHS standard.

Features
Low back reflection loss and Low PDL
High precision attenuation value
Precision control of attenuation range
Wide attenuation range
Precision ceramic ferrule
Attenuates Fiber Optic Signal
Protects Equipment From Excess Optical Signals
Definable Attenuation from 1dB to 20dB
Available with FC,SC,ST,LC,MU types
Applications
Telecommunication system
Passive optical networks
Optical power receivers protection
Fiber optical sensor
Test equipment

The production workshop show

Performance Specifications

Parameter Specification
Operating Wavelength(nm) 1310nm or 1550nm
Attenuation Range(dB) 1~20
Return Loss(dB) PC:≥50 APC:≥60
Attenuation Tolerance(dB) ±0.5(1-10dB) ±0.5(11-20dB)
Polarization Dependent Loss(dB) <0.1
Maximum Optical Input Power(mW) 200
Operating Temperature(℃) -40~+75
Store Temperature(℃) -40~+80
Mating Durability(cycles) >1000

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