Gezhi Photonics (Shenzhen) Technology Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 5000pcs per month |
| Packaging Details | Paper box |
| Type | Polarization Maintaining Filter Coupler |
| Use | Optical Networks |
| Fiber-Type(Input-Out) | PM Fiber |
| Pigtail Style | Bare Fiber /900um Loose Tube |
| Package | Steel tube |
| Brand Name | GEZHI or OEM |
| Model Number | 2X2 Polarization Maintaining Coupler |
| 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 | Type | Polarization Maintaining Filter Coupler |
| Use | Optical Networks | Fiber-Type(Input-Out) | PM Fiber |
| Pigtail Style | Bare Fiber /900um Loose Tube | Package | Steel tube |
| Brand Name | GEZHI or OEM | Model Number | 2X2 Polarization Maintaining Coupler |
| Certification | CE RoHS,ISO9001 | Place of Origin | China |
1310nm/1550nm High Isolation 2X2 Polarization Maintaining Coupler for Optical network
2X2 Polarization Maintaining Coupler's Description
Gezhi's Polarization Maintaining (PM) Product include In-Line Polarizer, PM Isolator, Polarization Beam Combiner/Splitter, PM Filter Coupler, PM Circulator, PM FWDM and PM Patch cord.
Features of 2X2 Polarization Maintaining Coupler
High Isolation
Low Insertion Loss
High Return Loss
High stability and reliability
Epoxy free on optical path
Application of 2X2 Polarization Maintaining Coupler
Fiber optic Amplifiers
Optical network
Power monitoring
Fiber sensor
Specification of 2X2 Polarization Maintaining Coupler
| PARAMETER | UNIT | VALUES | ||
| Configuration | - | 1x2 | 2x2 | |
| Center Wavelength | nm | 2050 | ||
| Operating Wavelength Range | nm | ±40 | ||
| Tap Coupling Ratio | % | 1±0.2%, 2±0.4%, 4±0.8%, 5±1.0%, 10%, 20% and 50% | ||
| Max. Insertion Loss | dB | IL related to CR | ||
| Max. Excess Loss | dB | 1.2 | 1.5 | |
| Uniformity (Only for 50/50) | dB | 0.6 | 0.8 | |
| Mini. Extinction Ratio | Type F (Fast axis blocked) | dB | 20 | 18 |
| Return Loss | dB | ≥50 | ||
| Max. Power Handling | W | 0.5, 1, 2, 5,10, 20 | ||
| Max. Tensile Load | N | 5 | ||
| Fiber Type | - | SMF-28e or PM1550(default) or PM1950 fiber for tap port PM1550(default) or PM1950 fiber for input & output ports | ||
| Operating Temperature | ℃ | -5 to +70 | ||
| Storage Temperature | ℃ | -40 to +85 | ||
| Package Dimensions | mm | Ø5.5 x L35
| ||
Package of 2X2 Polarization Maintaining Coupler
| Inner Package | Inner Box | Carton |
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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