ST Fixed Fiber Attenuator(Adaptor Type) 2/3/4/5/10/15/20DB

10dbi Attenuator

Optical attenuator as a passive device for optical communication system in which the optical power performance debugging, testing fiber-optic instrument calibration correction, optical fiber signal attenuation. Product made ​​of fiber attenuation what mixed with metal ions, and can adjusted the optical power level what required .

FEATURES

Metal ion doped fiber
Low back reflection
High power endurance
Maximum stability and can be used 1260～1650nm, reliability and flat spectral response
Easy to connect/disconnect (Push-Pull)
High mechanical resistance

SPECIFICATIONS:

Attenuation(db) : 1—2/3—15/15-30
Attenuation Accuracy (db)：≤±0.25dB /≤±10％dB/≤±1.5dB
Operating Wavelength(nm)：1310nm/1550nm
Return Loss(db)：≥35dB
Maximum Optical Input Power 200mW
Operating Temp. Range -40℃～+85℃
Storage Temperature -40℃～+85℃

Weight :0.021kg

Application:

Telecommunication
Local area network
CATV,FTTH
Fiber optic sensors
EDFA loop tests and measurements
Optical transmission system
Testing instruments

Optional Attenuation: 2/3/4/5/10/15/20DB