Quick Detail:
1. SC/FC/LC adaptor type fiber attenuator
2. Female to female
3. 1~20dB attenuation range
4. UPC polishing
Description:
Adaptor type fiber optic attenuator (fixed bulkhead type or fixed female to female fiber attenuator) utilizes the air gap between two connectors to achieve the optical attenuation. It has a similar structure of a female to female standard fiber adapter. Adapter type attenuator is simple, low-cost and compact. It is recommended for use where return loss is not a concern nor is absolute attenuation value.
Fixed adapter type optical attenuators feature high power endurance and low back reflection. They feature all fiber construction easy to install, available for the panel. Fixed adapter type optical attenuators are widely used in ODF, fiber transmission equipment and instrument etc.
Our Fixed adapter type optical attenuators are available in ST/UPC, FC/UPC or SC/UPC format, with fixed attenuation values of 1~20dB. Multimode or Singlemode can be supplied for operation at 850nm, 1300nm, or 1550nm.
SC / FC / LC Adaptor Type Fiber Optic Attenuator 1dB - 30dB Female To Female
Applications:
1. Telecommunication network
2. CATV networks
3. FTTx project
4. Fiber test equipment
5. Local area networks
Specifications:
|
Attenuation Tolerence |
Attenuation≤5dB |
±0.5dB |
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Attenuation5dB |
±10% of nominal attenuation value |
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Operating Walvelength |
Singlemode: 1310/1550nm Multimode: 850/1300nm |
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|
Reflection Loss |
UPC≤-50dB |
|
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Durability |
≤0.2dB |
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Operation Temperature |
-40~+80 |
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Measured with reference quality launch ends |
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Ordering Guide:
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Product Description |
Attenuation Value |
Item Number |
|
SC/UPC Adaptor Type Attenuator |
1~30dB |
SCU-ATA-xxDB |
|
FC/UPC Adaptor Type Attenuator |
FCU-ATA-xxDB |
|
|
ST/UPC Adaptor Type Attenuator |
STU-ATA-xxDB |
Competitive Advantage:
1. High precision attenuation value
2. High reliability and stability
3. Singlemode and multimode available
4. Fast delivery time
5. OEM service available
