1x5 Branch type PLC Splitter low insertion loss for FTTH system
Fiber Optic PLC Splitter Description
Seacent Photonics Advanced Components introduces a family of high
performance PLC Splitter Modules. The Modules utilize the optical
waveguide chips , which rely on the Plasma Chemical Vapor
Deposition (P-CVD) technology and its patented fabrication process
for providing stable optical characteristics.
The Modules’ silica on silica waveguide and optical fiber array are
precisely aligned within an ultra-compact package tested to
Telcordia GR-1209 and GR-1221. The package features low Insertion
Loss, low Polarization Dependent Loss and high port uniformity .
The Splitter modules are available with 1xN up to 64 and 2xN up to
32 channel configurations and also supplied with various
connectorized cassette modules
Fiber Optic PLC Splitter Features
- Low loss and stable polarization.
- Compact design.
- Good channel uniformity.
- High stability and reliability
- Certified by Telcordia GR.1209 and GR.1221.
Fiber Optic PLC Splitter Application
- fiber to the home
- Passive optical network
- Cable TV network
- PON-FTTX network
Fiber Optic PLC Splitter Parameters
| Parameter | 1X4 | 1X8 | 1X16 | 1X32 | 1X64 |
| Working wavelength (nm) | 1260-1650 |
| Fiber type | G657A1 or customized |
| Insertion loss (dB) | 7.2 | 10.2 | 13.5 | 16.8 | 20.1 |
| Uniformity (dB) | ≤0.5 | ≤0.8 | ≤1.0 | ≤1.5 | ≤1.8 |
| Polarization dependent loss (dB) | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.3 | ≤0.35 |
| Return loss (dB) | ≥55 |
| Directionality (dB) | ≥55 |
| Fiber length (m) | 1.0 or customized |
| Temperature stability (dB) | -40℃--85℃(≤0.5) |
| Working temperature °C | -40℃--85℃ |
| Storage temperature °C | -40℃--85℃ |
| Maximum power (nW) | 1000 |
Note: The above IL is without the connector parameters.
1XN with connector optical splitter insertion loss in the above
requirements in addition to 1X2 increase does not exceed 0.2dB, the
remaining increase does not exceed 0.3dB.
| Parameter | 2X4 | 2X8 | 2X16 | 2X32 | 2X64 |
| Working wavelength (nm) | 1260-1650 |
| Fiber type | G657A1 or customized |
| Insertion loss (dB) | 7.5 | 10.5 | 13.8 | 17.1 | 20.4 |
| Uniformity (dB) | ≤1.0 | ≤1.0 | ≤1.5 | ≤1.5 | ≤2.0 |
| Polarization dependent loss (dB) | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.3 | ≤0.35 |
| Return loss (dB) | ≥55 |
| Directionality (dB) | ≥55 |
| Fiber length (m) | 1.0 or customized |
| Temperature stability (dB) | -40℃--85℃(≤0.5) |
| Working temperature °C | -40℃--85℃ |
| Storage temperature °C | -40℃--85℃ |
| Maximum power (nW) | 1000 |
Note: The above IL is without the connector parameters.
2XN with connector optical splitter insertion loss increased by no
more than 0.3dB in the above requirements.
Fiber Optic PLC Splitter Detailed Specification
PLC Splitter-Branch type-Seacent Photonics.pdf
