Gezhi Photonics (Shenzhen) Technology Co., Ltd.
| Payment Terms | T/T,Western Union |
| Supply Ability | 5000pcs per month |
| Packaging Details | Paper box |
| Wavelength | 1379/1397/1550/1626nm |
| Brand Name | GEZHI or OEM |
| Model Number | PM DWDM |
| 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 | Wavelength | 1379/1397/1550/1626nm |
| Brand Name | GEZHI or OEM | Model Number | PM DWDM |
| Certification | CE RoHS,ISO9001 | Place of Origin | China |
| High Light | Polarization Maintaining Filter DWDM ，FC APC PM DWDM | ||
The Polarization Maintaining Filter DWDM is characterized with low insertion loss, high return loss, high extinction ratio and excellent environmental stability and reliability. They are ideal for polarization maintaining fiber amplifiers, DWDM network, and high-speed communication system and instrumentation applications.
| Parameters | Unit | Values |
|---|---|---|
| Channel Number | / | 4CH | 8CH | 16CH |
| Center Wavelength | nm | ITU Grid |
| Channel Spacing | GHz | 50GHz; 100GHz; 200GHz |
| Channel Passband (@-0.5dB) | nm | 50GHz: >0.1; 100GHz: >0.22; 200GHz: >0.5 |
| Insertion Loss | dB | ≤2.0 | ≤3.2 | ≤5.0 |
| Isolation | dB | Adjacent: ≥25 Non-adjacent: ≥35 |
| Extinction Ratio | dB | ≥18 |
| Return Loss | dB | ≥50 |
| Wavelength Thermal Stability | nm/℃ | ≤0.003 |
| Insertion Loss Thermal Stability | dB/℃ | ≤0.005 |
| Max Power Handling (CW) | W | 0.3, 1, or 2 |
| Tensile Load | N | ≤5 |
| Operating Temperature | ℃ | -5~+75 |
| Storage Temperature | ℃ | -40~+85 |
| Package Dimension | mm | 100x80x10 | 100x80x10 | 120x80x18 |
| Option | Specifications |
|---|---|
| ① Channel Spacing | 050=50GHz; 100=100GHz; 200=200GHz |
| ② Channel Number | 04=1x4; 08=1x8; 16=1x16 |
| ③ First Channel Wavelength | C21=1560.61nm; C23=1558.98nm; S=Specify |
| ④ Last Channel Wavelength | C21=1560.61nm; C23=1558.98nm; S=Specify |
| ⑤ Working Axis | B=Both axis working; F=Slow Axis working, Fast axis blocked |
| ⑥ Fiber Type | PM1550; S=Specify |
| ⑦ Power Handling | 0L=0.3W; 01=1W; 02=2W |
| ⑧ Package Dimensions | A1=100x80x10mm; A2=120x80x18mm; S=Specify |
| ⑨ Pigtail Type | 00=bare fiber; 09=900um loose tube |
| ⑩ Fiber Length | 08=0.8m; 10=1m; S=Specify |
| ⑪ Connector Type | FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify |
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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