5dbi 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, Low insertion loss
High power endurance
Maximum stability,reliability and flat spectral response
Easy to connect/disconnect (Push-Pull)
High mechanical resistance
Strong adaptability to environment, wide application range

SPECIFICATIONS:

Attenuation Accuracy (db)：+/- 0.5dB（1-10 dB）/+/- 0.5 dB（11-30 dB）
Operating Wavelength(nm)：1200nm，1600nm /1310nm，1550nm
Return Loss(db)：≥50dB（SPC）/≥55dB（UPC）/≥65dB（APC）
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, Optical fiber transmission system
EDFA loop tests and measurements
Optical transmission system
Testing instruments

 

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