Product Description
Product Attributes
Model No.: Fiber-Attenuator-SC/UPC-20dB
Brand: OEM or Bwinners
Ferrule Type: Zirconia Ceramic
Connector Gender: Fixed Male To Female
Transfer Mode: Sm/Mm
Attenuation: 1~30db
Operating Wavelength(nm): 1260~1620(Sm),850(Mm)
Attenuation Accuracy: 1-9db±0.5db, 10-25db±10%
Return Loss: ≥45db
Supply Ability & Additional Information
Packaging: Standard Export Carton
Productivity: 200000sets/week
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 5000000sets/year
Certificate: ISO, Rohs
Port: Ningbo,Shanghai
Payment Type: T/T,Paypal
Incoterm: FOB,CFR,CIF,EXW
Product Description
Fiber-Attenuator-SC/UPC-20dB SC/UPC 20dB Variable Type Attenuator
SC/UPC 20dB Variable Type Attenuator is mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.
Specification:
| Name | SC/UPC 20dB Variable Type Attenuator |
| Fiber Connector | SC |
| Ferrule Type | Zirconia Ceramic |
| Connector Gender | Fixed Male to Female |
| Transfer Mode | SM/MM |
| Attenuation | 1~30dB |
| Operating Wavelength(nm) | 1260~1620(SM),850(MM) |
| Attenuation Accuracy | 1-9dB±0.5dB, 10-25dB±10% |
| Return Loss | ≥45dB |
| Polarization Dependent Loss | ≤0.2dB |
| Max Optical Input Power | 200mW |
| Humidity | 95%RH |
| Operating Temperature Range | -40~80°C |
| Storage Temperature Range | -40~85°C |
Photos of SC/UPC 20dB Variable Type Attenuator：
Features：
1. Stable Attenuation.
2. Fast Connection: Distinctive male-female port, easy to connect patch cables and other equipment.
3. Flexible case for easy portability: Accurate size armed with elegant dust cap, better ensure the handy installation and protection from out-service.
4. Durable metal shell for permanent protection: Shaped with metal material, our attenuators perfectly protect the core insert from external damage.
Application:
Fiber Attenuator is a passive device used to reduce the power level of an optical signal. Fiber Attenuator is generally used in single-mode long-haul applications to prevent optical overload at the receiver. Fiber Attenuator is widely used in CWDM&DWDM, CATV systems, data center networks, test equipment, and other high power applications.
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