
FC Variable Fiber Optic Attenuator, FC APC 0-30dB VOA Attenuator
FC Mechanical Adjustable (variable) optical attenuator is generally used in optical measurement.
In the when measure optical receiver sensitivity, usually place in the optical receiver input to adjust
receiving light power. It is in the middle of fiber connector, suitable for all kinds of fibre optic
connector with all high performance of connectors.
When use optical attenuator, please keep the environment clean and dry, put on the dust cap
when not in use, handle with care, strictly forbid collision.
Features | Application |
Good Interchangeability and repetition | Equipment test |
Accurate attenuation value | The connection between equipment |
High reliability | The connection between jumper |
A variety of optional | Cable TV network |
comply with IEC standards and ROHS requirements | metropolitan area network, wide area network |
Specification
Item | Single mode 9/125um |
Test wavelength | 1310nm, 1550nm |
Return loss | ≥60.0dB |
Working wavelength range | 1250~1650nm |
The attenuation range | 0~30dB |
The attenuation values of tolerance | 0~5dB, ±0.5dB |
5~30dB, ±10% | |
Repeatability | ≤0.10dB |
Interchangeable | ≤0.20dB |
Plugging performance | Pulg 1000 times,attenuation change ≤0.20dB |
The maximum input optical power | ≤200mW |
Working temperature | -20℃to +70℃ |
Storage temperature | -40℃to +85℃ |
YINGDA TECHNOLOGY LIMITED
SHENZHEN YINGDA PHOTONIC CO.,LTD. is a professional Fiber Optic Manufacturer and trading combo. We committed to provide customers with high quality FTTH solutions and satisfying service.
Our factory covers about 4000 square meters, and has strong strength in R&D, a technical team of many well known experts who has been committed to research and development of new products for many years. Also we have a first-rate quality inspection and measurement center and sound quality management system, and is equipped with many world class manufacturing equipment and measurement instruments.
With excellent quality, reasonable prices and on time delivery, our products have been widely applied by telecommunication operators,such as China Telecom,China Mobile and China Unicom; and have been sold to many countries and areas,including Russia,Korea,Taiwan area, Europe, Lanti America, South America, Southeast Asia, the Middle East,etc
Our advantage products: fiber optical distribution box, fiber termination box, optical fiber patch cord, fiber optic adapters, optical PLC splitter, Fast mechanical connectors, etc. Yingda can provide FTTH, ODN, GPON, FTTA solutions on customer request too. Hope we can help more customers win more market and get more profit.
Customer first, quality first is the foundation of our company's survival. In the spirit of mutually beneficial cooperation, two-way and win-win attitude to serve all types of customers.
Let optical fiber light up future life!