● Products Description:
Fiber mechanical attenuator is a passive optical optical flange to provide a certain value of attenuation on optical power level. Fiber mechanical attenuator divides to two types, bulkhead female to female attenuator and female to male type attenuator. A fixed attenuation value or variable attenuation value are available to be selected. Fiber mechanical attenuator is used in interconnecting of two connectors, it is widely applied in optical fiber management system,optical testing project, ODN, LAN, WAN, FTTx,Metro and CATV.
● Keyed Characteristics:
► Easy to use;
► Easy to be installed in ODN equipments;
► High reliability;
► Low insertion loss;
► Zirconia ceramic tube;
► Large operating and temperature range;
► Customized packaging and configuration;
► Full Telcordia GR1209/1221 qualifications.
● Items Details:
Fixed Female to Female
1-5dB ±0.5, 6-10dB ±0.7, >10dB ±1.0
Max Optical Input Power
Operating Temp Range
Polarization Dependent Loss
Storage Temp Range
● How to work:
► Is done by such means as absorption, reflection, diffusion, scattering, deflection, diffraction, and dispersion, etc;
► Optical attenuators usually work by absorbing the light, like sunglasses absorb extra light energy. They typically have a working wavelength range in which they absorb the light energy equally;
► They should not reflect the light since that could cause unwanted back reflection in the fiber system;
► Or by scattering the light such as an air gap;
► Another type of attenuator utilizes a length of high-loss optical fiber, that operates upon its input optical signal power level in such a way that its output signal power level is less than the input level.
► Data centre networks;
► Telecommunications networks;
► Data processing networks;
► Cable television;
► Premises distribution.
● Payment & Shipping Terms:
Minimum Order Quantity
1pc/PE Bag, then with carton packaging
3-7 Business Days
L/C, T/T, Western Union,Paypal
Fedex; DHL; TNT
● FOCC Fiber Optic Products Assembly Lines:
Welcome to buy the st upc singlemode fixed flanged fiber optic attenuator, female to female, 1~25db optional with our factory. As one of the leading manufacturers and suppliers in China, we also welcome the customized orders. Consult the price and the quotation with us now.