1650nm SC APC OTDR Fiber Bragg Grating Reflector for PON Networks - 1644.5-1655.5nm Bandwidth, 1.0dB Insertion Loss
Price:
Please find sales@huajiayu.com
MOQ:
1pc
Delivery Time:
5~7 working days
Brand:
HJY
Product Description
Product Overview
The 1650nm SC APC OTDR Fiber Bragg Grating Reflector is a specialized optical component designed for PON network monitoring and OTDR testing applications. Utilizing advanced Fiber Bragg Grating technology, this reflector provides precise wavelength-selective filtering for accurate fault detection in fiber optic networks.
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 SC APC connector interface
- Compatible with GPON, EPON, GEPON, 10GEPON, and NGPON systems
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 (1600-1625nm) (dB) | - | 2.0 |
| Insertion Loss (Reflect Band) (dB) | 21 | - |
| Return Loss (1260-1360nm) (dB) | 35 | - |
| Max Optical Power Handling (dBm) | 27 | |
| Operating Temperature (°C) | -25 | 65 |
| Plug Times | 500 | - |
Applications
- FTTH, FTTB, FTTC network monitoring
- PON network fault detection and troubleshooting
- Optical continuity testing for subscriber connections
- Central office reflectivity testing
- Communication system link detection
Application Diagram
Technical Advantages
Non-Interfering Network Monitoring
The FBG reflector reflects nearly 100% of OTDR test pulses at 1650nm while allowing normal communication signals to pass through with minimal attenuation, enabling online detection without disrupting network traffic.
Enhanced Reliability
Fiber Bragg Grating is inscribed directly on the fiber core and fully encapsulated within ceramic ferrules, providing protection against environmental factors and contamination.
Easy Integration
Available in SC APC connector types for seamless integration with standard optical network adapters and equipment.
Product Code: HJY-FBG-R-1550-XX-XX (XX indicates fiber type and structure type variations)
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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