Sino-Telecom 1x 2/3/4/8 Channel Optical Splitter Service Board
Operating Environment
- Operating Temperature: -40℃~ +85℃
- Storage Temperature: -40℃~ +85℃
- Relative Humidity: ≤95%(+40℃)
- Atmospheric Pressure: 70kPa~106kPa
Overview
- 1*2 optical splitter service board provides 16 LC/UPC optical interfaces and supports a
- maximum of 4 1*2 splitters;
- 1*3 optical splitter service board provides 16 LC/UPC optical interfaces and supports a
- maximum of 4 1*3 splitters;
- 1*4 optical splitter service board provides 20 LC/UPC optical interfaces and supports a
- maximum of 4 1*4 splitters;
- 1*8 optical splitter service board provides 20 LC/UPC optical interfaces and supports a
- maximum of 2 1*8 splitters.
Performance Specifications
Performance Specifications of 1*2 Single Mode FBT Splitter: | Model | ST-12-SM-28 | ST-12-SM-37 | ST-12-SM-46 | ST-12-SM-55 | |
| Operating Wavelength (nm) | 1310, 1550 or others | ||||
| Insertion Loss (dB) | Typical Value | 7.5/1.2 | 5.7/1.9 | 4.4/2.6 | 3.4 |
| Maximum Value | 8.0/1.4 | 6.0/2.0 | 4.7/2.8 | 3.6 | |
| Polarization Dependent Loss (dB) | Typical Value | 0.1 | 0.1 | 0.1 | 0.1 |
| Maximum Value | 0.15 | 0.15 | 0.15 | 0.15 | |
| Directivity (dB) | Minimum Vaue | 55 | 55 | 55 | 55 |
| Splitting Ratio (%) | 20/80 | 30/70 | 40/60 | 50/50 | |
Performance Specifications of 1*2 Multimode FBT Splitter:
| Model | ST-12-MM-28 | ST-12-MM-37 | ST-12-MM-46 | ST-12-MM-55 | |
| Operating Wavelength (nm) | 850 | ||||
| Insertion Loss(dB) | Typical Value | 8.7/2.1 | 6.7/2.7 | 5.4/3.5 | 4.3 |
| Maximum Value | 9.0/2.4 | 7.0/3.0 | 5.7/3.8 | 4.6 | |
| Polarization Dependent Loss (dB) | Typical Value | 0.1 | 0.1 | 0.1 | 0.1 |
| Maximum Value | 0.15 | 0.15 | 0.15 | 0.15 | |
| Splitting Ratio(%) | 20/80 | 30/70 | 40/60 | 50/50 | |
Performance Specifications of 1*4 & 1*8 Single Mode PLC Splitter:
| Model | ST-14-PLC-55 | ST-18-PLC-55 | |
| Operating Wavelength (nm) | 1260~1650 | ||
| Insertion Loss (dB) | Typical Value | 7 | 10 |
| Maximum Value | 7.4 | 10.5 | |
| Loss Uniformity (dB) | Typical Value | 0.4 | 0.5 |
| Maximum Value | 0.6 | 0.8 | |
| Return Loss (dB) | 55/50 | 55/50 | |
| Polarization Dependent Loss (dB) | Typical Value | 0.1 | 0.1 |
| Maximum Value | 0.2 | 0.2 | |
| Directivity (dB) | Minimum Value | 55 | 55 |
Performance Specifications of 1*16 & 1*32 Single Mode PLC Splitter:
| Model | ST-14-PLC-55 | ST-18-PLC-55 | |
| Operating Wavelength (nm) | 1260~1650 | ||
| Insertion Loss (dB) | Typical Value | 13 | 16 |
| Maximum Value | 13.5 | 16.5 | |
| Loss Uniformity (dB) | Typical Value | 0.6 | 0.7 |
| Maximum Value | 0.8 | 0.9 | |
| Return Loss (dB) | 55/50 | 55/50 | |
| Polarization Dependent Loss (dB) | Typical Value | 0.1 | 0.1 |
| Maximum Value | 0.2 | 0.2 | |
| Directivity (dB) | Minimum Value | 55 | 55 |
Application Diagram
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