The Polarization Maintaining DWDM device is a cutting-edge technology based on thin film filters. Equipped with Polarization Maintaining Panda fiber on all input and output fibers, this device offers impressive features, including low insertion loss, high polarization extinction, and high return loss, all within a compact package. Designed for various applications, it proves ideal for PM fiber amplifiers, WDM systems, and instrumentation.
| Center Wavelength (nm) | ITU Grid | Channel Spacing (Ghz) | 50GHz | 100GHz | 200GHz | |
|---|---|---|---|---|---|---|
| Channel Passband (@-0.5dB) (nm) | >0.1 | >0.22 | >0.5 | |||
| Insertion Loss (Pass Port) (dB) | ≤1.0 | ≤0.8 | ≤0.8 | |||
| Insertion Loss (Reflect Port) (dB) | ≤0.7 | ≤0.5 | ≤0.5 | |||
| Isolation (Pass Port) (dB) | ≥25 | - | - | |||
| Isolation (Reflect Port) (dB) | ≥13 | - | - | |||
| Extinction Ratio (dB) | ≥20 | - | - | |||
| Return Loss (dB) | ≥50 | - | - | |||
| Wavelength Thermal Stability (nm/℃) | ≤0.003 | - | - | |||
| Insertion Loss Thermal Stability (dB/℃) | ≤0.005 | - | - | |||
| Max Power Handling (CW) (W) | 0.3 | 1 | 5 | - | ||
| Tensile Load (N) | ≤5 | |||||
| Operating Temperature (℃) | -5~+75 | |||||
| Storage Temperature (℃) | -40~+85 | |||||
Low Insertion Loss: With its low insertion loss, the device ensures efficient signal transmission, making it an excellent choice for high-performance fiber networks.
High Return Loss: The device's high return loss guarantees minimal signal reflection, ensuring signal integrity and reducing signal loss.
High Extinction Ratio: Equipped with a high extinction ratio, the device offers reliable and stable performance for various demanding applications.
CATV System: This device plays a crucial role in CATV systems, ensuring seamless and uninterrupted cable TV services for viewers.
WDM System: In WDM systems, the device enables the simultaneous transmission of multiple wavelengths, maximizing network bandwidth and capacity.
EPON/GPON: For EPON/GPON applications, the device ensures smooth data transfer and efficient network communication.
At GEZHI Photonics, we are proud to deliver top-notch products and solutions to meet your fiber optic needs. We offer a wide range of Polarization Maintaining and high-power components to enhance the performance and reliability of your optical systems. Our products, including 1x4, 1x8, and 1x16 Channel CWDM Modules, cater to diverse telecommunications and networking requirements.
Understanding the importance of tailoring solutions to specific project requirements, our team can provide customized PM FBT WDM devices. Our experts will work closely with you to accelerate the design and implementation of your unique projects.
With its advanced features and versatile applications, the 1x2 PM DWDM device is an essential component for high-performance fiber networks. Its impeccable performance in low insertion loss, high return loss, and high extinction ratio makes it an excellent choice for CATV systems, WDM systems, and EPON/GPON applications. At GEZHI Photonics, we are committed to delivering innovative solutions to optimize your fiber optic infrastructure. Contact us today to explore our extensive range of fiber optic components and customized solutions.
Address : 5F,Zhongshunyiquan Industry Park, Fuqian Road,Longhua District, Shenzhen, China
Address : 5F,Zhongshunyiquan Industry Park, Fuqian Road,Longhua District, Shenzhen, China
Tel : +86-755-23771707
Whatsapp : +86 13544277727
Email : sales@gezhi.net
Skype : 13544277727
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