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FBT Coupler Module
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Product Description
Specifications
1. Low crosstalk2. Low excess loss
3. High optical return loss
4. Single, dual or three windows
Features
- Different combinations of coupling ratio
- Low crosstalk
- Low excess loss
- High optical return loss
- Single, dual or three windows
Specifications
Configuration Parameter | NX4 N=1,2,4 | N×8 N=1,2,8 | N×16 N=1,2,16 | NX32 N=1,2,32 |
Grade | Grade“ A” | |||
Wavelength (nm) | Singe/Dual/Tri (1310/1490/1550) | |||
Bandwidth (nm) | ±40 | |||
Max Excess Loss (dB) | 0.30 | 0.45 | 0.6 | 0.78 |
Typical Insertion Loss (dB) | 6.3 | 9.5 | 12.8 | 16.2 |
Max Insertion Loss (dB) | 7.8 | 10.4 | 13.8 | 17.2 |
PDL (dB) | ≤0.2 | ≤0.3 | ≤0.4 | ≤0.5 |
Uniformity (dB) | 1.2 | 1.8 | 2.4 | 3.0 |
Thermal Stability (dB /°C) | ≤0.2 | ≤0.3 | ≤0.4 | ≤0.5 |
Directivity (dB) | ≥60 | |||
Operating Temperature (°C) | -40~+85 | |||
Pigtail length (m) | 1 meter, others on request | |||
Package Dimension (mm) | 100×80×10 | 120×92×15 | 140×115×18 |
Standard Accessories
1) Coupler
2) Box
Ordering Information
No | Name | Description |
1 | Coupling Ratio (CR) | CR1=1,2,3~97,98,99 CR2=99,98,97~3,2,1 CR1+CR2=100% |
2 | Core Size (CS) | CS1=9/125um CS2=50/125um CS3=62.5/125um |
3 | Wavelength (W) | W1=1310±40 W2=1490±40 W3=1550±40 |
4 | Connector (C) | C0=None C1=SC/APC C2=SC/PC C3=FC/APC C4=FC/PC C5=ST/APC C6=ST/PC C7=LC/APC C8=LC/PC C9=Others |
5 | Input/Output (IO) | IO1=Bare Fiber IO2=0.9um Loose Tube IO3=2.0um Cable IO4=3.0um Cable |
6 | Fiber Length (FL) | FL1=1m FL2=2m FL3=3m …. = …. FLN=Nm |
9 | Package (PA) | PA1=Stainless Steel Sleeve PA2=Box PA3=Rack |
Contact Us
- Hangzhou Sinomor Technology Co., Ltd.
- Contact nameJessie Zhao Chat Now
- Phone86-21-57157387
- AddressRm3A18,Building 5,Longshen Integrated Development Center,Xihu District, Hangzhou, Zhejiang
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