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CATV Multimode 1dB 2dB 3dB SC Fixed Optical Attenuator

Shenzhen Yutong Space Telecom Equipment Co., Ltd
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Shenzhen Yutong Space Telecom Equipment Co., Ltd

CATV Multimode 1dB 2dB 3dB SC Fixed Optical Attenuator

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

1dB 2dB 3dB 4dB 5dB Fixed SC Fiber Optic Attenuator

 

1dB 2dB 3dB 4dB 5dB SC Attenuator Male to Female Fixed Fiber Optic Attenuator

 

Product Descriptio

 

Introduction:

* High power 1W continuous operation tested over 1000 hours
* Precise attenuation
* Return loss UPC >50 dB APC >60 dB
* Low ripple broadband design for operation at both 1310 and 1550 nm
* Attenuation range for SC, FC, and LC types 1 to 13 dB in 1 dB increments, 15 dB, and 20 dB

 

Technical parameters:

PARAMETERUNITFIXED ATTENUATORS(FC/SC/ST/LC)

VARIABLE ATTENUATORS

(FC/SC)

Operation wavelengthnm1310,15501200-1600
Attenuation ValuedB

±0.5dB (<10dB)

±1.0dB (>10dB)

0-30
Max. Optical Input PowerMW500500
Max. PDIdB≤0.1≤0.1
Return LossdBPC≥45 
UPC≥55 
APC≥60
Operating TemperatureC-30~+75-30~+75
Storage TemperatureC-40~+85-40~+85

 

Fiber Optical Attenuator Features:

1. Metal ion doped fiber

2. High-power light source durability

3. Wavelength independence

4. Attenuation levels ranging from 1dB to 30dB, with standard and premium tolerances, plus custom configurations

5. 1310nm, 1550nm, 1250-1625nm and 1350/1550nm dual wave lengths

6. FC, SC, ST, LC ,optional

7. Plastic or metal housing material

 

Application:

 

* Fiber optic systems


* CATV and telecommunication systems


* Receiver padding for optical receiver protection


* Optical power equalization


* Increasing dynamic range for apparatus

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