
LC Duplex Mini Module Mechanical Variable Fiber Optic Attenuator MVOA Attenuator
Attenuator is in the specified frequency range, a kind of circuit for introducing a predetermined
attenuation.The unit by the decibels which introduced attenation and ohmic characteristic of its
Impedance. Attenuators are widely used in the cable television system in order to meet the
requirements of multi port for electric level such as the amplifier input, output level control,
branch attenuation control.
Product features:
Application:
Technical Performance
Item | value |
Operating Wavelength (nm) | 1310±30&1550±30 |
Insertion Loss (dB) | <0.9 (With connectors) |
Max. Attenuation Range (dB) | 0.9-50 |
Insertion Loss Temperature Sensitivity (dB/°C ) | <0.005 |
PDL (dB) | <0.15 (<15dBattenuation) <0.25 (16~50dBattenuation) |
Return Loss (dB) | >45 (UPC) |
Maximum Power Handling (mW) | 300 |
Operating Temperature (°C) | -5~+70 |
Storage Temperature (°C) | -40 ~+85 |
Connector type | LC / UPC |
Pigtail | SMF-28e(Φ2.0mmcable) |
Cable Length (m) | 1.0~1.1 |
Dimension (mm) | 26.0 x 16.0 x 16.0 |
Note: under normal conditions, not including connectors, welding device and end face loss
Order information
Item | Wavelength working/nm | Fiber type | Pigtail length /meter | Connector |
Mechanical Variable Attenuator (MVOA) | F=1260~1620 | SM=single mode | 1=1.0m | 1=FC/APC |
FC MVOA optical fiber attenuator cable can be 0.9mm or 2.0mm
connectors: SC FC LC ST ,etc
Package: blister box individual package
Polish method: UPC APC PC
Cable type: singlemode, multimode
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!