Gezhi Photonics (Shenzhen) Technology Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 5000pcs per month |
| Packaging Details | Paper box |
| Use | CATV |
| Application | PON System |
| Package | LGX Cassette |
| Warranty Time | 3 years |
| Center Wavelength | 1270~1610nm |
| Brand Name | GEZHI or OEM |
| Model Number | 3 port filter WDM |
| 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 | Use | CATV |
| Application | PON System | Package | LGX Cassette |
| Warranty Time | 3 years | Center Wavelength | 1270~1610nm |
| Brand Name | GEZHI or OEM | Model Number | 3 port filter WDM |
| Certification | CE RoHS,ISO9001 | Place of Origin | China |
Product Overview
FWDM Device
The WDM passive components, based on thin film filter technology, combine all network services/signals over a single fiber. Low insertion loss and high isolation between channels ensures reliable network performance.
GEZHI Photonics supply various wavelength Filter WDM with Stainless steel tube, ABS box, LGX cassette, 1U Rackmount ect.
Customized wavelength Filter WDM is available.
* 1310/1490/1550nm FWDM - for PON, FTTX and test instrument
*1310/1550nm FWDM - for WDM or DWDM optical communications
* 1310/1550/1625nm FWDM - for testing active fibers in service
* 1310/1490/1550/1625nm FWDM - for combining or separating 1625nm channel with three triplex wavelength 1310nm, 1490nm and 1550nm
so that 1625nm channel can be added into the existing triplex FTTH system
* 1480/1550nm FWDM - for high-power DWDM optical amplifier and EDFA
* 1510/1550nm FWDM - for DWDM multi-channel optical networks
* 980/1550nm FWDM - for high performance DWDM optical amplifier and EDFA amplifier
* GPON, XGPON, RF Vedio for Next-Generation System
Technical Index
| Parameters | Unit | I-FWDM Device | ||
| Operating Wavelength T: transmission wavelength R: reflection wavelength 1310±50,1490±10, 1550±10 1610±10, 1625±25, 1650±20 | nm | 1 | T1550 R1310/1490 | |
| 2 | T1490 R1310/1550 | |||
| 3 | T1310 R1490/1550 | |||
| 4 | T1550/1610 R1310/1490 | |||
| 5 | T1550/1625 R1310/1490 | |||
| 6 | T1625 R1310/1490/1550 | |||
| 7 | T1650 R1310/1490/1550 | |||
| Insertion Loss | dB | Transmission: ≤ 0.6 | ||
| Reflection: ≤ 0.4 | ||||
| Transmission Channel Isolation | dB | ≥ 30 | ||
| Reflection Channel Isolation | dB | ≥ 17 | ||
| PDL | dB | ≤ 0.1 | ||
| Wavelength thermal stability | nm/℃ | ≤ 0.003 | ||
| Insertion loss thermal stability | dB/℃ | ≤ 0.005 | ||
| Return loss | dB | ≥ 45 | ||
| Optical Power | mW | ≤ 500 | ||
| Operating Temperature | ℃ | -10 ~ +70 | ||
| Storage Temperature | ℃ | -40 ~ +85 | ||
| Relative Humidity | % | 5 ~ 95 | ||
| Dimension | mm | Φ5.5×34 | Φ4.2×25 | 90×20×10 |
| Note: 1. Customization is available. 2. Specified without connector, and add an additional 0.2dB loss per connector. | ||||
Features
♦ Low insertion loss
♦ Low PDL
♦ High channel isolation
♦ Excellent environmental reliability
Application:
♦ WDM system
♦ CATV
Product packaging
| Finished Item | Inner Box | Carton |
FAQ
Q1:Can I have a sample order? What is your MOQ?
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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