Single Mode Single Window 1x3 FBT Coupler，As one of the leading single mode single fusion 1x3 coupler manufacturers and suppliers in China, and equipped with a productive factory, ZG Technology (Shenzhen) Limited can offer you customized and low price single mode single fusion 1x3 coupler made in China. Welcome to visit our website.
Single Mode Single Window 1x3 FBT Coupler
Applications | Features |
Optical fiber test system Telecommunication system Luminous power feedback | Low insertion loss High directivey Compact size Extremely good stability and reliability |
Single Mode Single Window 1x3 FBT Coupler
Single Mode Single Window 1x3 FBT Coupler
Performance Specifications
Coupling ratio | 33:33:33 | ||
Operating wavelength | nm | 1310 / 1550±40 | |
Port numberss | 1×3 | ||
Grade | P | A | |
Excess loss | dB | 0.2 | 0.3 |
Max insertion loss | dB | 5.6 | 6.0 |
Max polarization indepedent loss | dB | 0.25 | 0.30 |
Max uniformity | dB | 1.2 | 1.8 |
Mini return loss | dB | 55 | |
Operating temperature | ℃ | -10～+70 | |
Storage temperature | ℃ | -40～+85 | |
Dimensions | mm | B=Φ3×60 for bare fiber | |
L=Φ3.5×70 for 900um loose tube | |||
Single Mode Single Window 1x3 FBT Coupler，All data do not contain the connector loss
Single Mode Single Window 1x3 FBT Coupler
Ordering Information
SLC | Wavelength | Grade | Structure | Coupling Ratio | Package | Fiber Length | Fiber Type | Connector Type |
35=1310/1550 | P=P Grade | 3=1*3 | 00=Even | B | 1=1m | 1=SMF-28 | 0=None |
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