China 1X2 PLC Splitter Single Mode Block Less PLC Fiber Optic Coupler, Find details about China Fiber Optic Coupler, Dual Window Coupler from 1X2 PLC Splitter Single Mode Block Less PLC Fiber Optic Coupler
High Quality and Cost-effective 9/125μm
SM Breakout fiber Pigtail
12 fibers/colored pigtail
The cable size could be 0.25, 0.9,
There are 12 colors for your option.
Application
Specifications
Parameter | Unit | Value | ||||||
Type | Dual-Window Coupler(DWC) | Three-Window Coupler(TWC) | ||||||
Grade | P | A | P | A | ||||
Operating wavelength | nm | 1310 and 1550 | 1310,1490 and 1550 | |||||
Operating bandwidth | nm | 1310/1550±40 | 1310/1550±40 and 1490±10 | |||||
Insertion loss | 50/50 | dB | ≤3.6 | ≤3.8 | ≤3.6 | ≤3.8 | ||
Polarization Dependent Loss | dB | ≤0.15 | ≤0.2 | ≤0.15 | ≤0.2 | |||
Temperature Dependent Loss | dB | ≤0.2 | ||||||
Directivity | dB | ≥55 | ||||||
Return Loss | dB | ≥55 | ||||||
Operating Temperature | °C | -40~+85 | ||||||
Storage Temperature | °C | -40~+85 |