Carefiber Optical Technology Co., Ltd
Growing together with our employees; Establishing strategic partnerships with our cusotmers; Giving all its efforts to support the world-wide development of optical fiber communication;
Add to Cart
1310/1550nm Dual Window 50/50 Ratio SC/APC ABS Box Type 1x2 FBT Coupler 1*2 FBT FIber Optic Splitter
Carefiber can supply various FBT couplers including 1x2, 1x3,1x4,1x8,1x16,1x32 and customerized products.
Description Of Fiber Optic PLC Splitter
PLC splitter is an optical power distribution device based on the integrated waveguide of quartz plate. With the features of small size, wide range of operating wavelength, stable reliability and good uniformity, It’s widely used in PON,ODN,FTTX point to connect between termination device and central office to achieve the signal splitter.
1. Features:
- Good uniformity and low insertion loss
- Low Polarization Dependent Loss
- Excellent Environmental Stability
- Stability Telcordia GR-1221 and GR-1209
- High Reliability and Stability
2. Applications:
3. Parameter:
Table-1
| Parameter | 1x2 | ||
| Operating Wavelength (nm) | 1310/1550 | ||
| Operating bandwidth (nm) | ±40 | ||
| Grade | P | A | |
Insert Loss | 1/99 | ≤22.5/0.25 | ≤23.5/0.35 |
| 2/98 | ≤18.8/0.3 | ≤19.5/0.4 | |
| 3/97 | ≤17.0/0.35 | ≤17.8/0.45 | |
| 5/95 | ≤14.6/0.4 | ≤15.5/0.5 | |
| 10/90 | ≤11.2/0.75 | ≤12.0/0.8 | |
| 20/80 | ≤7.9/1.3 | ≤8.4/1.4 | |
| 30/70 | ≤6.0/1.9 | ≤6.3/2.1 | |
| 40/60 | ≤4.7/2.7 | ≤4.9/2.9 | |
| 50/50 | ≤3.6 | ≤3.8 | |
| Excess Loss(dB) | 0.07 | 0.1 | |
| PDL(dB) | ≤0.15 | ≤0.20 | |
| Return Loss(dB) | >50 | ||
| Directivity(dB) | ≥55 | ||
| Operating Temperature(ºC) | -40~85 | ||
| Storage Temperature(ºC) | -40~85 | ||
| Connector | SC, FC, LC or customerized | ||
Notes: The values are all tested at +23ºC without connectors.
Table-2
| 1×2 | 1×3 | 1×4 | 1×8 | 1×16 | 1x32 |
| Center Wavelength (nm) | 1310, 1490, 1550 | |||||
| Operating Wavelength (nm) | ±40 | |||||
| Insert Loss | Please refer to the coupling ratio | |||||
| Typical Excess Loss | 0.08 | 0.15 | 0.3 | 0.45 | 0.6 | 0.75 |
| Return Loss | ≥55 | |||||
Notes: The values are all tested at +23ºC without connectors.
4. Advantages Of Fiber Optic Splitter
1. Adopt high strength stainless steel, pass salt spray test
2. Ferrule core is less than 0.2um
3. Adopt 100% new raw material, ROHS compliance
4. Low Insertion loss
5. Low PDL Compact Design
6. Good channel-to-channel uniformity
7. Wide Operating Wavelength: from 1260nm to 1650nm
8. Wide Operating Temperature: from -40℃ to 85℃
