ST Female to ST Female Variable Fiber Attenuator

Product Name : ST Female to ST Female Variable Fiber Attenuator

Fiber Connector : ST

Sleeve Type : Zirconia Ceramic

Attenuation : 1~30dB

Operating Wavelength(nm) : 1260~1620(SM)

Minimize Insertion Loss : <2.5dB

Polarization Dependent Loss : ≤0.2dB

Operating Temp Range : -40~80°C

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ST Female to ST Female Variable Fiber Attenuator

 

Variable Adapter Type Optical Fiber Attenuator ( Variable Bulkhead type, Variable Female-Female Optical fiber Attenuator) utilizes the air gap between the two connectors to realize optical attenuation. It has a structure similar to an Fiber adapter.However, the air gap can be continuously adjusted and fixed manually. Variable adapter type fiber attenuator induces a variable optical attenuation from 0.5dB to 30dB.


This component can be used in applications where optical attenuation needs to be frequently adjusted.The Variable adapter type fiber attenuator has included tool provides ability to increase attenuation level to desired dB.Their attenuation range is 0dB to 30dB depending on light source.


OMC provides a wide range of single mode and multimode variable adapter type optical fiber attenuator. They have low return loss and works at both 1310nm and 1550nm wavelength range. ST Fiber connector types with PC or APC polish are available.

 

ST to ST Female Variable Fiber Attenuator Specifications:

 

Fiber Connector

ST

Sleeve Type

Zirconia Ceramic

Connector Gender

Variable

Transfer Mode

Single mode

Attenuation

1~30dB

Operating Wavelength(nm)

1260~1620(SM)

Attenuation Accuracy

±0.8dB

Minimize Insertion Loss

<2.5dB

Polarization Dependent Loss

≤0.2dB

Max Optical Input Power

200mW

Humidity

95%RH

Operating Temp Range

-40~80°C

 

Products Materials:

 

Parts name

Material

Body

Zine-Ally

Sleeve

High precision Ceramic sleeve

Sleeve Subassembly

Ceramic&SUS304

Dust Cover

PVC

 

Features:


1.High quality ceramic core
The application of Imported A - grade ceramic insert enable the product with high stability , good reliability , high transmission speed and low insertion loss.
2.Wide attenuation range 1dB to 30dB
The ST attenuator from OMC are designed to give the accurate attenuation required by the connected device and are available in a wide range of attenuation levels.
3.Easy Installation
The ST attenuator from OMC is designed for optical hardware to reduce the dB power, the plug type allows them to be used directly at the end of a patch cable, they also feature a dust cap on the tips for protection.

 

Fiber Attenuator Application:


With the excellent characteristics, ST Variable Fiber Optic Attenuators can be used in fiber optical telecommunication system and optical transmission system. These attenuators can be applied in FTTH,CATV, WAN, fiber optical sensor and metropolitan area network. They are often used as the testing equipment.

 

ST Female to ST Female variable attenuator

 

Packaging:


This easily taken and well-protected fiber optical cable package has been labelled and marked by OMC as de- fault .Standard carton size : 34*22*15 cm; 44*34*24 cm ; 54*39*34 cm . Which carton to be used depends on goods Qty . Packing can be customized.

 

Fiber Attenuator Packaging

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