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Variable Telecommunication CATV Optic Fiber Attenuator

Dongguan Qingying Industry Co., Ltd.
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Address: No. 101, Tangtian North Road, Tangxia Town, Dongguan City, Guangdong Province, China

Contact name:Sunny Huang

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Dongguan Qingying Industry Co., Ltd.

Variable Telecommunication CATV Optic Fiber Attenuator

Country/Region china
City & Province dongguan guangdong
Categories Radio & TV Broadcasting Equipment
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Product Details

SC A[C 5dB attenuator optic fiber attenuator for telecommunication

 

 

The Qingying Attenuator is custom manufactured to meet the length and connector type customers needs. The Adjustable Attenuator uses a Air Gap for the attenuation value and is available with a ST or FC configurations. The Variable Attenuator is our newest addition.

 

parameterSM(9/125)
Attenuation values1dB to 20dB(1dB step),25dB,30dB
Wavelength1310nm & 1550nm
Attenuation Tolerance (dB)1-10dB<±1.0dB ( typical ) standard
11-25dB<±10% ( typical ) standard
1-10dB<±0.5dB ( typical ) premium
11-25dB<±5% ( typical ) premium
Return LossPC45 dB
UPC≥55 dB
APC≥65 dB
Attenuator modeFixed type, male to female type, In-line type, Variable type
Operating Temperature-40°C~+75°C
Storage Temperature-40°C~+85°C

 

Resistance to high-power light source,

With light weight, small size, high accuracy, good stability, various forms, convenient characteristic.

 

Application :

 

Telecommunications

LAN

CATV

Fiber optic sensors

Testing instruments

FTTH

Multi-channel subscriber loop

Optical transmission system

Variable of attenuation ways and a bound of connector types

 

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