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Brand Name : UNIFIBER-OEM
Model Number : Variable Fiber Optic VOA In-Line Attenuator
Certification : ROHS
Place of Origin : CHINA
MOQ : 10pcs
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 1000pcs/day
Delivery Time : 3~5 business days
Packaging Details : Blister Case
Product : Single Mode FC/UPC Variable Fiber Optic VOA In-Line Attenuator 0~60dB
Fiber Mode : Single Mode or Multimode
Wavelength : 1310~1550(SM)/850~1300(MM)
Attenuation Range : 0 ~ 60dB
Adjustment type : Hand adjustment or Screw adjustment
Pigtail Style : 3.0mm
Connector : FC/UPC
Max Optical Input Power : 200mW
Attenuation Accuracy : ±0.8dB
Single Mode FC/UPC Variable Fiber Optic VOA In-Line Attenuator 0~60dB
As optical passive devices, Fiber Optic VOA In-Line Attenuator are 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.
Key Features
 High Precise attenuation value
 Perfect environmental stability and reliability
 Low additional loss
 Flawless end face
 Wide attenuation range (variable)
 Applications
 Fiber optical telecommunication system
 FTTH, CATV, LAN
 Subscriber loop
 Fiber optical sensor
 Testing equipment
Specification
| Parameter | Specification | |||
| Type(nm) | 1310 | 1550 | 1310/1550 | 850/1310 | 
| Wavelength (nm) | 1310±50 | 1550±50 | 1260~1650 | 850±40 or 1310±40 | 
| Attenuation range(dB) | 0.8 ~ 60 | |||
| Original loss(dB) | ≤0.8 | |||
| Return Loss(dB) | ≥50 | ≥30 | ||
| Fiber type | SMF-28 | 50/125 or 62.5/125 MM | ||
| PDL(dB) | ≤0.15 | |||
| Operating Temperature (℃) | 0 ~ + 70 | |||
| Storage Temperature (℃) | 40 ~ + 85 | |||
| Dimensions (mm) | 26 x 18 x 8 | |||

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