FC/Sc/St/LC/Mu Singlemode Multimode Male to Female Fix Fiber Optic Attenuator

Fiber Optic Attenuator is a passive device used to reduce the amplitude of a light signal without significantlychanging the wave form itself. This is often a requirement in Dense Wave Division Multiplexing(DWDM) andErbium Doped Fiber Amplifier(EDFA) applications where the receiver cannot accept the signal generated froma high-power light source.HNK attenuator feature a proprietary type of metal-ion doped fiber which reduces the light signal as it passesthrough. This method of attenuation allows for higher performance than fiber splices or fiber offsets or fiberclearance, which function by misdirecting rather than absorbing the light signal. HNK attenuator are capableof performing in the 1310nm and 1550nm.HNK attenuator are capable of withstanding over 1W of high power light exposure for extended periods oftime, making them well-suited to EDFA and other high-power applications.Low Polarization Dependent Loss(PDL) and a stable and independent wavelength distribution makes them ideal for DWDM.  Complied with or exceeds Standard.   Telcorida GR-326-CORE(ferrule end face quality compliant).   Telecordia GR-910-CORE.   EC 60874-7, F01(JIS C5970) TIA/EIA-604-4A.   TIA/EIA-568B-B.3 Fiber Optic Cabling Components Standard.   EEE802.3z Standards for Fiber Optic Cabling.   RoHS Approved for European Market Requirements  Features.   Precise attenuation level(with 1dB,2dB,3dB... to 30dB, typical 5dB, 10dB 15dB).   Inline design is easy to use (plugs between existing fiber jumper & equipment).   Portable, Easy installation, Readily panel mountable.   High Quality Return loss 60db or Greater.   Custom designed specifications.   Dual wavelength (1310nm/1550nm).   Attenuators marked with attenuation levelApplication:.   Telecommunication networks                     .   Passive Optical Networks .    Date networks                                            .   CATV & LANAppearance:Specifications:CharacteristicsUnitConditionsValuesAttenuationdBUPC1 ~ 30APC1 ~ 20Return LossdBUPC≥50APC≥60Operating Wavelengthnm-1310 and 1550, 1240 - 1600Attenuation Accuracy-1 ~ 4dB