Gezhi Photonics (Shenzhen) Technology Co., Ltd.
| Use | FTTH |
| Operating wavelength | 1260-1620nm |
| Application | CWDM DWDM Transmittion Equipment |
| Channel Spacing | 20nm |
| Warranty Time | 3 Years |
| Payment Terms | T/T,Western Union |
| Supply Ability | 5000pcs per month |
| Packaging Details | Paper box |
| Channel | 12 |
| Model Number | 12CH DWDM MUX |
| Brand Name | GEZHI or OEM |
| Certification | CE RoHS,ISO9001 |
| Place of Origin | China |
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Product Specification
| Use | FTTH | Operating wavelength | 1260-1620nm |
| Application | CWDM DWDM Transmittion Equipment | Channel Spacing | 20nm |
| Warranty Time | 3 Years | Payment Terms | T/T,Western Union |
| Supply Ability | 5000pcs per month | Packaging Details | Paper box |
| Channel | 12 | Model Number | 12CH DWDM MUX |
| Brand Name | GEZHI or OEM | Certification | CE RoHS,ISO9001 |
| Place of Origin | China | ||
| High Light | 12CH Fiber CWDM Cassette Module ，1620nm Fiber CWDM Cassette Module ，LC UPC Fiber CWDM Cassette Module | ||
This 12-channel CWDM cassette module operates across the 1260-1620nm wavelength range and features LC UPC adapters for reliable fiber optic transmission applications.
| Parameter | Specification |
|---|---|
| Product Name | CWDM Plastic Module |
| Channel Number | 12 |
| Operating Wavelength | 1260-1620nm |
| Channel Spacing | 20nm |
| Channel Insertion Loss | ≤4.8dB |
| Return Loss | ≥45dB |
| Application | CWDM DWDM Transmission Equipment |
| Parameter | Unit | Specifications |
|---|---|---|
| Operating Wavelength | nm | 1260-1620 |
| Channel Number | / | 12 |
| Center Wavelength | nm | 1271,1291,1311,1331,1351,1371,1471,1491,1511,1531,1551,1571 |
| Channel Spacing | nm | 20 |
| Channel Pass Band | nm | ITU±7.5 |
| CWDM Center Wavelength Accuracy | nm | ±3.2 |
| CWDM Channel Insertion Loss | dB | ≤4.8 |
| CWDM Channel Ripple | dB | ≤0.5 |
| Adjacent Channel Isolation | dB | ≥30 |
| Non-Adjacent Channel Isolation | dB | ≥40 |
| Insertion Loss Thermal Stability | dB | ≤0.005 |
| Wavelength Thermal Stability | nm | ≤0.002 |
| Polarization Dependent Loss | dB | ≤0.2 |
| PMD | ps | ≤0.2 |
| Return Loss | dB | ≥45 |
| Directivity | dB | ≥45 |
Gezhi Photonics Co., Ltd operates from a 1500 square meter cleanroom facility with a 20-year experienced technical team. Our manufacturing process ensures reliable, stable, and high-quality products through our team of 160 skilled workers. We maintain partnerships with international telecom operators, equipment suppliers, universities, and research institutions, serving over 30 countries worldwide with custom design solutions, technical support, and rapid prototyping capabilities.
We partner with experienced shipping forwarders to arrange reliable transportation via express, air, or sea freight. Our team tracks shipments throughout the delivery process to ensure timely arrival in perfect condition.
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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