Single Mode Manual Variable Optical Attenuator Ultra Low Loss

Brand Name:UNIFIBER-OEM
Certification:ROHS
Model Number:Manual Variable Optical Attenuator
Minimum Order Quantity:10pcs
Delivery Time:3~5 business days
Payment Terms:L/C, T/T
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Verified Supplier
Location: Shenzhen Guangdong China
Address: 2F,Block 2, The Fourth Industry Park, ShuiTian Community,ShiYan,BaoAn Area,ShenZhen,China.
Supplier`s last login times: within 25 hours
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Product Details

Ultra-Low Loss Manual Variable Optical Attenuator Single Mode


Variable in-line optical attenuators comprise a dual fiber collimator and a reflection component separated by a linear moveable ND filter. They are used to permit dynamic control of optical power levels in a fiber and can be applied to adjust power level of signal in the optical communication at the output of light sources, E/O converters and for the linear or dynamic range of power meter.


Features

High Precise attenuation value

Perfect environmental stability and reliability

Low insertion loss and additional loss

Wide attenuation range (variable)

Precision ceramic ferrule


Application

System testing
Optical network
Laboratory R&D
Telecommunication


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


China Single Mode Manual Variable Optical Attenuator Ultra Low Loss supplier

Single Mode Manual Variable Optical Attenuator Ultra Low Loss

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