Gezhi Photonics (Shenzhen) Technology Co., Ltd.
| Payment Terms | T/T,Western Union |
| Supply Ability | 5000pcs per month |
| Packaging Details | Paper box |
| Connector | SC UPC |
| Brand Name | GEZHI or OEM |
| Model Number | 1x4 Mini PLC Splitter |
| Certification | CE RoHS,ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 5000pcs per month |
| Packaging Details | Paper box | Connector | SC UPC |
| Brand Name | GEZHI or OEM | Model Number | 1x4 Mini PLC Splitter |
| Certification | CE RoHS,ISO9001 | Place of Origin | China |
| High Light | 1x4 PLC Splitter ，1x4 SC UPC PLC Splitter ，9/125 Um PLC Splitter | ||
1x4 SC UPC 9/125 Um G657A1 0.9mm White Cable Mini PLC Splitter
Optical splitters are categorized into two types based on their operating principles: fused taper and planar lightwave circuit (PLC). Fused taper products involve the side fusion of two or more fibers, while PLC splitters are micro-optical components manufactured using photolithography technology to form light waveguides on dielectric or semiconductor substrates, enabling branch distribution functionality.
Both types operate on similar separation principles, modifying the evanescent field between fibers through coupling degree and coupling length, and adjusting fiber radius to achieve various splitting ratios. Conversely, they can also combine multiple optical signals into a single output, functioning as combiners.
Fused taper fiber couplers have become the dominant manufacturing technology in the market due to their straightforward production process, cost-effectiveness, ease of connection with external fibers, and robust performance against mechanical vibration and temperature variations.
| Parameter | 1×2 | 1×4 | 1×8 | 1×16 | 1×32 |
|---|---|---|---|---|---|
| Fiber Type | ITU-T G657A1, G657A2 and G.652D | ||||
| Operating Wavelength (nm) | 1260~1650 | ||||
| Insertion Loss (dB) Typical | 3.6 | 6.8 | 10.0 | 13.0 | 16.0 |
| Insertion Loss (dB) (P/S) Max | 3.8/4.0 | 7.1/7.3 | 10.2/10.5 | 13.5/13.7 | 16.5/16.8 |
| Loss Uniformity (dB) Max | 0.6 | 0.6 | 0.8 | 1.2 | 1.5 |
| Polarization Dependent Loss (dB) Max | 0.15 | 0.15 | 0.25 | 0.3 | 0.3 |
| Directivity (dB) Min | 55 | ||||
| Return Loss (dB) Min | UPC:50 APC:55 | ||||
| Operating Temperature (°C) | -40~85 | ||||
| Storage Temperature (°C) | -40~85 | ||||
| Parameter | 2×2 | 2×4 | 2×8 | 2×16 | 2×32 | 2×64 |
|---|---|---|---|---|---|---|
| Fiber Type | ITU-T G657A1, G657A2 and G.652D | |||||
| Operating Wavelength (nm) | 1260~1650 | |||||
| Insertion Loss (dB) Typical | 4.0 | 7.0 | 10.5 | 13.5 | 16.5 | 20.5 |
| Insertion Loss (dB) (P/S) Max | 4.1/4.3 | 7.4/7.6 | 10.8/11.0 | 14.3/14.5 | 17.3/17.5 | 20.7/21.5 |
| Loss Uniformity (dB) Max | 0.8 | 0.8 | 1.5 | 2.0 | 2.5 | 2.5 |
| Polarization Dependent Loss (dB) Max | 0.2 | 0.2 | 0.3 | 0.4 | 0.4 | 0.4 |
| Directivity (dB) Min | 55 | |||||
| Return Loss (dB) Min | UPC:50 APC:55 | |||||
| Operating Temperature (°C) | -40~85 | |||||
| Storage Temperature (°C) | -40~85 | |||||
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
10 Million-15 Million
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area. Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service . G... Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area. Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service . G...
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