1x2 All Band Fiber FBT Coupler
1x2 All Band Fiber FBT Coupler The 1×2 All Band 1260~1620nm Fiber coupler is based on fused taper (FBT) technology. This single-mode coupler has a 40nm bandwidth range and can be split or coupled in any ratio with very low parasitic loss. All of our fused fiber couplers are bidirectional,...
Introduction
As a leading manufacturer in China, we are proud to introduce our latest product, the 1x2 All Band Fiber FBT Coupler. This cutting-edge product is designed to help your business run more efficiently by providing reliable and high-performance fiber optic connectivity.
Our team of experienced engineers has developed this product using state-of-art technology, ensuring it meets the highest industry-specific standards. With this coupler, you can rest assured that you're receiving a product that will provide long-lasting and reliable connectivity.
Features of the 1x2 All Band Fiber FBT Coupler
Our all-band FBT coupler is a high-quality product that is built to last. Some of its notable features include:
1. Wideband operation: The 1x2 All Band Fiber FBT Coupler is designed to work across all wavelengths to guarantee maximum performance and efficiency. You won't have to worry about various wavelengths affecting your network's performance with this product.
2. Low insertion loss: We know the importance of having a low insertion loss for your network's performance. Our FBT coupler features very low insertion loss, ensuring minimal signal loss, and providing reliable connectivity.
3. Compact design: The 1x2 All Band Fiber FBT Coupler has a compact design that allows for easy installation in tight spaces. Its small size ensures that it can be used for various applications without taking up too much room.
4. High reliability: Our product has been rigorously tested to ensure that it meets industry-specific standards. This makes it a highly reliable and sturdy product that can withstand harsh environments.
5. Low polarization-dependent loss: Our FBT coupler is designed to minimize polarization-dependent loss, ensuring maximum network efficiency.
6. High stability: Our product is designed to maintain high stability, minimizing the need for frequent maintenance.
Applications
The 1x2 All Band Fiber FBT Coupler is a versatile product that can be used in various applications. Some of the most common applications are:
1. Optical network system: Our FBT coupler can be used for optical network systems, including passive optical networks (PONs) and fiber-to-the-home (FTTH) systems.
2. Telecommunications: It's an ideal product for telecommunications companies, allowing for reliable and efficient connectivity.
3. Fiber amplifier: The product can be used as a fiber amplifier, increasing the signal strength of your network.
4. Measurement tools: Our FBT coupler can also be used for test systems and measurement tools, ensuring high-performance and accurate results.
Why Choose our 1x2 All Band Fiber FBT Coupler?
1. Cost-effective: The 1x2 All Band Fiber FBT Coupler is a cost-effective solution, allowing for maximum performance without breaking the bank.
2. Easy installation: The product is easy to install, saving you time and money on installation costs.
3. High-quality design: Our product is designed to meet high-quality standards, ensuring maximum performance and reliability.
4. Experienced manufacturer: We have been in the industry for years, providing high-quality products to businesses all over the world.
5. Excellent customer service: We stand behind our products and offer excellent customer service to ensure your complete satisfaction.
Conclusion
If you're looking for reliable and high-performance fiber optic connectivity, look no further than our 1x2 All Band Fiber FBT Coupler. This product is designed to deliver exceptional performance, ensuring minimal signal loss, and high-stability. With its versatile applications and easy installation, it's an ideal solution for any business looking for reliable connectivity.
We pride ourselves on being a leading manufacturer in China, and we're confident that our product will exceed your expectations. Get in touch with us today to discuss how our 1x2 All Band Fiber FBT Coupler can help your business run more efficiently.
The 1×2 All Band 1260~1620nm Fiber coupler is based on fused taper (FBT) technology. This single-mode coupler has a 40nm bandwidth range and can be split or coupled in any ratio with very low parasitic loss. All of our fused fiber couplers are bidirectional, meaning all ports can be used as input or output. Because of its ultra-wide wavelength range, it is widely used, and has very good feedback in optical fiber communication, optical fiber sensing and optical passive network applications.
Optico can provide a variety of fiber optic couplers, including full-band couplers, dual-window broadband couplers, multi-mode couplers, single-mode couplers, polarization-maintaining couplers, etc.
Configuration | 1x2 | |
Connector type and fiber length | Customized | |
Package Size | 250um bare fiber | Φ3.0mmx40mm/Φ3.0mmx54mm |
| 900um loose tube | Φ3.0mmx54mm | |
900um/2.0mm/.0 3mm loose tube | L90xW20xH10mm | |
| Work wavelength | 1260-1620 nm | |
Working bandwidth | ±40 | |
Typical excess loss | ≤0.07 | |
Insertion loss | 50/50 | ≤3.8 |
40/60 | ≤4.7/2.7 | |
30/70 | ≤5.1/3.1 | |
20/80 | ≤8.3/1.7 | |
10/90 | 9.10~11.10/≤1.15 | |
5/95 | 11.90~14.30/≤0.80 | |
2/98 | 15.45-18.75/≤0.70 | |
PDL | ≤0.15 | |
Directivity | ≥55 | |
Work Temperature | -40~+85°C | |
♦ High reliability and stability
♦ Low additional loss
♦ Arbitrary coupler ratio
♦ Ultra Wideband
♦ Optical fiber communication
♦ Cable TV
♦Optical fiber sensing, etc

Optical fiber communication

Cable TV

Optical fiber sensing
CE ![]() CPR ![]() ISO9001 ROHS |
Tips:
Due to the Covid-19,sorry that you and our team couldn't visit each other face to face.In order to make the customers know us more,please visit our VR factory,it is just like you were really standing in our factory.
OPTICO Fiber Assembelies Production Line VR:https://www.linked-reality.com/company/15664
Why choose us?
- We are a Chinese factory specializing in high-quality FBT Couplers and professional services.
- Our company takes serving the 1x2 All Band Fiber FBT Coupler industry as the main business system, and has built a series of business system structures such as 1x2 All Band Fiber FBT Coupler industry marketing, exhibition, headquarters services, R&D innovation services, and high-end business services.
- Our FBT Couplers are of the highest quality and are made to meet your needs.
- We take "integrity-based, customer first" as our brand service concept.
- Our FBT Couplers are designed to provide high performance even in harsh environments.
- We strive to create value and connect dreams for our country, society, customers and employees.
- Our FBT Couplers are designed to reduce downtime and increase productivity.
- We have won a good reputation for outstanding customer service among our overseas customers.
- We are constantly innovating and improving our FBT Couplers to meet evolving industry needs.
- We will always do our best for the long-term interests of our partners, so as to achieve a win-win situation.
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