Product Overview
The 1650nm FBG Reflector is based on Fiber Bragg Grating (FBG) technology, featuring wide bandwidth, high stability and low insertion loss.
The working principle is simple: when the optical monitoring system transmits a specific wavelength range through the optical network, the FBG Reflector selectively reflects its intrinsic wavelength band (1645–1655nm). If the monitoring system successfully detects the reflected wavelength, the optical fiber link is confirmed to be operating normally.
Key Features
- High stability and reliability
- Remote real-time fiber monitoring
- Low insertion loss
Application
Detection and maintenance of Passive Optical Network lines
Technical Specifications
No. | Parameters | Unit | Min. | Typ. | Max. | Remark |
1 | Pass band | nm | 1260 - 1625 | |||
2 | Reflect band | nm | 1645 - 1655 | |||
3.1 | IL (1260nm-1360nm) | dB | 1 | |||
3.2 | IL (1460nm-1625nm) | dB | 1.2 | |||
3.3 | IL (REFLECT BAND) | dB | 20 | 1650 ± 5nm | ||
4.1 | RL (1260nm-1360nm) | dB | 30 | |||
4.2 | RL (1460nm-1625nm) | dB | 30 | |||
4.3 | RL (REFLECT BAND) | dB | 1.0 | 1650 ± 5nm | ||
5 | PDL (1260nm-1610nm) | dB | 0.4 | Excluding 1360 ~ 1460nm | ||
6 | Ripple | dB | 0.6 | RL | ||
7 | TDL (1260nm-1610nm) | dB | 0.5 | Excluding 1360 ~ 1460nm | ||
8 | Max Optical Power Handling | dBm | 27 |
Structure
Working/Storage Conditions
Parameter | Specification | Unit |
Working temperature | -25 ~ +65 | °C |
Working humidity | 5 ~ 95 | %RH |
Storage temperature | -40 ~ +85 | °C |
Storage humidity | 5 ~ 95 | %RH |
Sản phẩm cùng loại
Danh Mục Sản Phẩm
- OpenSource - EMBEDDED
- OpenSource - HARDWARE DESIGN
- Camera Công Nghiệp - Machine Vision
- TRUYỀN DẪN QUANG - PHOTONICS
- INDUSTRIAL GATEWAY
- LOA CÒI ĐÈN CẢNH BÁO THÔNG MINH
- THÁP ĐÈN TÍN HIỆU
- GIÁI PHÁP ỨNG DỤNG
- CẢM BIẾN ỨNG DỤNG
- CẢM BIẾN CÔNG NGHIỆP
- TRUYỀN THÔNG CÔNG NGHIỆP
- BỘ ĐIỀU KHIỂN NHIỆT ẨM
- THIẾT BỊ CHỐNG SÉT
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