In-line Variable Optical Attenuator 在线衰减器
Feature
High Precision
Wide Attenuation Range
Low Return Loss
Good Stability and reliability
Application
Communication System
CATV
FTTH

Power equalization in optical connects

Parameter 产品指标
Parameter Performance
Operating Wavelength (nm)/波长1260-1620, 850
Insertion Loss (dB)/插入损耗< 1.0
Max. Attenuation Range (dB)/ 可调衰减范围1.0～65.0
Insertion Loss Temperature Sensitivity/插入损耗温
度稳定性(dB/°C )
<0.5
PDL (dB)/偏振相关损耗
<0.15 (<15dB attenuation)
<0.25 (16~50dB attenuation)
Return Loss (dB)/ 回波损耗
>45 (UPC)
>50(APC)
Maximum Power Handling /工作功率(mW) 500
Operating Temperature/工作温度(°C) -5 ~+70
Storage Temperature/储存温度(°C) -40 ~+85
Dimension /封装尺寸(mm) 20.8*8.8*5

Order Information 订购信息
Type Wavelength Pigtail Type Fiber Type Optical Length Connector
C=Collimator 1=1260~1620nm
2=850nm
3=1310nm
0=250um
1=0.9mm Loose tube
2=2mm Cable
3=3mm Cable
1=SMF-28e
2=50/125
3=62.5/125
1=1m
2=1.5m
S=Specify
0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=LC

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