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Name : |
Fiber Optic Attenuator |
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Country Of Origin : |
Ningbo,China |
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Color: |
Red |
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Fiber Type: |
Singlemode |
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Fiber Count: |
Simplex |
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Connector Type: |
ST UPC |
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Insertion Loss: |
0dB to 30dB |
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Packing : |
50 Pcs/Blister Box |
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Certification : |
ISO9001:2008 |
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Optical Performance |
M-F Plug Type |
F-F Adaptor Type |
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Testing Wavelength(nm) |
SM: 1310nm/1550nm |
1310nm |
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MM: 850nm/1300nm |
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Attenuation Accuracy(dB) |
1-9dB; 0.5dB; 10-30dB; 10% of Attenuation Value |
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Return Loss(dB) |
≥50dB (PC) |
≥50dB (PC) |
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≥60dB |
≥60dB |
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Input Power (Max.) (mW) |
300 |
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Durability(dB) |
<0.2dB Typical, 1000 Matings |
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Operating Temperature(°C) |
-40~+80 |
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Storage Temperature(°C) |
-40~+85 |
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Fiber optic Attenuators are used in applications where a pre-determined amount of light loss is specified.
We offer LC, FC, SC, ST, MU fixed attenuator with different attenuation level, from 1dB to 30dB.
Key Features
· Bellcore Compliant
· Wavelength Independent
· Durability & Simple and Reliable Structure
Specifications
· Operating Wavelength: SM: 1310nm, 1550nm
· MM: 850nm, 1300nm
· Return loss: More than 55dB (UPC)
· Attenuation Accuracy: +/-0.5 (1~10) +/-1.0(11~30)
· Polarization Dependent Loss: Less than 0.2dB
· Max. Optical Input Power: 200mW
· Operating Temp Range: -40~80°C
Applications
· l Telecommunication Networks
· l Local Area Network
· l FTTH and FTTx
· l Fiber Optic Sensors
· l Test & measurement
· l DWDM applications