Description
Bare Fiber PLC Splitter
PLC (Planar Lightwave Circuit) optical splitter for divided equally or converge optical signal. The design of planar waveguide technology provided a low-cost optical splitter solution with a small package and high reliability features. Bare fiber splitter is mostly not used separately, it will be used in fiber optic splice enclosures, distribution boxes, or related fiber optic products. Because it is only bare fiber 250um, it is fragile and easy to break, so need better protection.
Features
- Low Insertion loss
Low PDL - High Return Loss
- Uniform Power Splitting
- Compact Design
- Wide Operating Wavelength
- Wide Operating Temperature
- Excellent Environmental & Mechanical Stability
- Qualified Under Telcordia GR-1221 and GR-1209
Application
- FTTX (FTTP, FTTH, FTTN, FTTC)
Passive Optical Networks (PON) - Local Area Networks (LAN)
- CATV Systems
- Test Equipment
Optical Specification
1XN PLC Splitter
| Parameter | Unit | Specification (P Grade) | ||||||||||
| Channel Number | 1X2 | 1X3 | 1X4 | 1X6 | 1X8 | 1X12 | 1X16 | 1X24 | 1X32 | 1X64 | 1X128 | |
| Operation Wavelength | nm | 1260～1650 | ||||||||||
| Insertion Loss (Max.) | dB | 4.3 | 6.2 | 7.4 | 9.8 | 10.7 | 12.5 | 13.9 | 16.5 | 17.2 | 21.5 | 25.5 |
| Uniformity (Max.) | dB | 0.5 | 0.6 | 0.8 | 0.8 | 1.0 | 1.0 | 1.4 | 1.5 | 1.6 | 2.0 | 2.6 |
| Polarization Dependent Loss | dB | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.5 | 0.8 |
| Return Loss | dB | ≥50 | ||||||||||
| Directivity | dB | ≥50 | ||||||||||
| Operating Temperature | ℃ | -40～+85 | ||||||||||
| Operating Humidity | %RH | ≤93 | ||||||||||
| Storage Humidity | %RH | ≤93 | ||||||||||
2XN PLC Splitter
| Parameter | Unit | Specification (P Grade) | ||||||
| Channel Number | 2X2 | 2X4 | 2X8 | 2X16 | 2X32 | 2X64 | 2X128 | |
| Operation Wavelength | nm | 1260～1650 | ||||||
| Insertion Loss (Max.) | dB | 4.3 | 7.6 | 11.0 | 14.8 | 17.9 | 21.5 | 25.8 |
| Uniformity (Max.) | dB | 0.8 | 1.0 | 1.2 | 1.5 | 1.8 | 2.0 | 3.0 |
| Polarization Dependent Loss | dB | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.5 | 1.0 |
| Return Loss | dB | ≥50 | ||||||
| Directivity | dB | ≥50 | ||||||
| Operating Temperature | ℃ | -40～+85 | ||||||
| Operating Humidity | %RH | ≤93 | ||||||
| Storage Humidity | %RH | ≤93 | ||||||
Note: All the data above does not include connectors.
UPC Connectors: IL add 0.2 dB, APC Connectors: IL add 0.3 dB
Device Information
| Split ratio | Steel tube size (mm) |
| 1×2 | 40x4x4 |
| 2×2 | 40x4x4 |
| 1×3 | / |
| 1×4 | 40x4x4 |
| 2×4 | 45×4.5×4 |
| 1×6 | 45×4.5×4 |
| 1×8(125) | 40x4x4 |
| 1×8(250) | 45×4.5×4 |
| 2×8 | 45×4.5×4 |
| 1X12 | 45×4.5×4 |
| 1X16 | 45×4.5×4 |
| 2X16 | 60x7x4 |
| 1X24 | 50x7x4 |
| 1X32 | 50x7x4 |
| 2X32 | 65x7x4 |
| 1X64 | 60x12x4 |
| 2X64 | 60x12x4 |
Order Information
| YDPLC-BF | – | XXX | – | XXXX | – | XXXX |
| – | Split ratio | – | Fiber length | Connector type | ||
| YD=yingda BF=bare fiber | 102=1×2 104=1×4 … | 0101=input 1meter, output 1meter; 1515=input 1.5meter, output 1.5meter … | SA=SC/APC SU=SC/UPC LA=LC/APC LU=LC/UPC … xxxx=no connector |
Eg: YDPLC-BF-102-0101-SASA == bare fiber plc splitter 1×2 1meter with connector SC/APC at both sides
How to add connectors on bare fiber splitter？
Bare fiber is 250um single mode fiber, it is thin and fragile, not suitable to add connectors directly, but we can put on aobut 1-2cm length 900um loose tube to protect the fiber, then add connectors, then it can polish and grinding the connector end face. See below details:
Product Details
There are many items can be customized as per customer request, such the fiber optic pigtails colors, length, fiber types, the steel tube size, etc.
Below are some colors we made for clients for your reference, if need any custom, please contact our sales team.
Red input, and yellow output fiber optic splitter Transparent input, and colorful ribbon fiber array output
Red input and red output fiber optic pigtails Blue input and blue output fiber optic bare fiber splitters
