CWDM System 2x4 PLC Fiber Optic Coupler Splitter With 250um Bare Fiber
2x4 PLC Fiber optic Splitter for CWDM System with 250um Bare Fiber
Description:
PLC Fiber Optic Splitter, is based on a quartz substrate of integrated waveguide optical power distribution device, the same as coaxial cable transmission system, The optical network system also needs to be an optical signal coupled to the branch distribution, which requires the fiber optic splitter.
Application:
FTTX Systems
PON Networks
CATV Links
Optical Signal Distribution
Fiber optic communication system
FTTX access network based on PON structure
Specification:
Table 1 – 1×N PLC Splitter
| Parameters | 1×2 | 1×4 | 1×8 | 1×16 | 1×32 | 1×64 |
| Operating Wavelength (nm) | 1260～1650 | |||||
| Fiber Type | G657A or customer specified | |||||
| Insertion Loss (dB)(P/S Grade) | 3.8/4.0 | 7.1/7.3 | 10.2/10.5 | 13.5/13.7 | 16.5/16.9 | 20.5/21.0 |
| Loss Uniformity (dB) | 0.4 | 0.6 | 0.8 | 1.2 | 1.5 | 2.0 |
| Return Loss (dB) (P/S Grade) | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 |
| Polarization Dependent Loss(dB) | 0.2 | 0.2 | 0.2 | 0.25 | 0.3 | 0.35 |
| Directivity (dB) | 55 | 55 | 55 | 55 | 55 | 55 |
| Wavelength Dependent Loss(dB) | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 |
| Temperature Stability(-40～85 ℃)(dB) | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 |
| Operating Temperature (℃) | -40～85 | |||||
| Storage Temperature (℃) | -40～85 | |||||
| Package | Steel Tube or ABS | |||||
Table 2 – 2×N PLC Splitter
| Parameters | 2×2 | 2×4 | 2×8 | 2×16 | 2×32 | 2×64 |
| Operating Wavelength (nm) | 1260～1650 | |||||
| Fiber Type | G657A or customer specified | |||||
| Insertion Loss (dB) | 4.0 | 7.6 | 11.0 | 14.4 | 17.5 | 21.0 |
| Loss Uniformity (dB) | 0.6 | 1.0 | 1.2 | 1.5 | 1.8 | 2.2 |
| Return Loss (dB) (P/S Grade) | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 |
| Polarization Dependent Loss(dB) | 0.2 | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 |
| Directivity (dB) | 55 | 55 | 55 | 55 | 55 | 55 |
| Wavelength Dependent Loss(dB) | 0.3 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 |
| Temperature Stability(-40～85 ℃)(dB) | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 |
| Operating Temperature (℃) | -40～85 | |||||
| Storage Temperature (℃) | -40～85 | |||||
| Package | Steel Tube or ABS | |||||
Feature Of Fiber Optic Splitter
- Good uniformity and low insertion loss
- Low Polarization Dependent Loss
- Excellent Environmental Stability
- Stability Telcordia GR-1221 and GR-1209
- High Reliability and Stability
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℃
Product Picture:
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