Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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SC UPC Inline Optical Attenuator Female Male 0-25db Fiber Optic Accessories
Product introduction
Attenuator optic attenuator is a precise device that can provide different attenuation for needing.They are used in the transmit line of fiber.There are two kinds of attenuator,alterable and fixable .The attenuation form 1dB to 65dB.
Optic attenuator is a precise device that provide the attenuation form 1dB to 65dB.It is design under the international standard and accord with the standard of IEC.It is largely used in the area of optic communication.
Fixable attenuator can be adjusted in need of the project.It is used in many fiber transmissions.There are three kinds of these products,FC/SC/ST convertor,high return lossof FC/SC type,high return loss of online type.
Key Features
1.1dB to 25dB
2.ROHS, ISO9001,NTT,JIS,IEC,Bellcore
3.OEM/ODM
Application
1. Testing equipment
2. Fiber optical CATV
3. Fiber optical sensor
4. Fiber optical telecommunication system
Product specifications
| arameter | SM(9/125) | MM(50/125,62.5/125) | ||
| Attenuation values | 1dB to 20dB(1dB step),25dB,30dB | 1dB to 25dB(1dB step) | ||
| attenuator Wavelength | 1310nm & 1550nm | 850nm &1300nm | ||
| Attenuation Tolerance (dB) | 1-10dB<±1.0dB ( typical ) standard | 2dB,5dB,10dB<±1.0dB(typical ) standard | ||
| 11-25dB<±10% ( typical ) standard | 15dB<±10% ( typical ) standard | |||
| 1-10dB<±0.5dB ( typical ) premium | 2dB,5dB,10dB<±0.5dB(typical ) premium | |||
| 11-25dB<±5% ( typical ) premium | 15dB<±5% ( typical ) premium | |||
| attenuator Return Loss | PC | ≥45 dB |
/ | |
| UPC | ≥55 dB | |||
| APC | ≥65 dB | |||
| Attenuator mode | Fixed type, male to female type, In-line type, Variable type | |||
| attenuator Operating Temperature | -40°C~+75°C | |||
| attenuator Storage Temperature | -40°C~+85°C | |||
Pictures
