High Reflectivity Fiber Bragg Grating Reflector 1650nm OTDR FBG with LC APC Connector for PON Networks
Price:
Please find sales@huajiayu.com
MOQ:
1pc
Delivery Time:
5~7 working days
Brand:
HJY
Product Description
High Reflectivity Fiber Bragg Grating Reflector
Product Overview
The FBG fiber grating reflector is a wavelength selective reflector designed for installation at the front end of ONU equipment in optical networks. It enables accurate and fast detection of end-to-end attenuation in optical links while maintaining normal communication traffic.
Key Features
- High precision reflectance at 1650nm test wavelength
- Low insertion loss at traffic wavelengths (1260-1625nm)
- Wide working bandwidth: 1644.5nm - 1655.5nm
- Exceptional reliability and environmental stability
- Easy installation with standard SC/LC connectors
- 500+ plug cycle durability
Technical Specifications
| Parameter | Minimum | Maximum |
|---|---|---|
| Pass band wavelength range (nm) | 1260 | 1625 |
| Reflect band wavelength range (nm) | 1644.5 | 1655.5 |
| Insertion Loss (1260-1360nm) (dB) | - | 1.0 |
| Insertion Loss (1460-1600nm) (dB) | - | 1.0 |
| Insertion Loss (Reflect Band) (dB) | 21 | - |
| Return Loss (1260-1360nm) (dB) | 35 | - |
| Max Optical Power Handling (dBm) | 27 | |
| Operating Temperature (°C) | -25 | 65 |
Applications
- FTTH, FTTB, FTTC network deployments
- GPON, EPON, GEPON, 10GEPON, NGPON systems
- Online optical continuity testing and troubleshooting
- Central office reflectance testing
Application Diagram
Product Code: HJT-FBG-R-1550-XX-XX (XX indicates fiber type and structure type)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Huajiayu Technology Co., Ltd
Location
8F,Hengxin Intelligent Science and Technology Park, Shuikou Sub-district Office, Huicheng District, Huizhou 516000, Guangdong, China
Contact Person
Walter