SC adaptor type fixed Attenuator
Flyin Optronics’ fiber optic attenuators are used in the fiber optic links to reduce the optical power at a certain level. Adaptor type fixed attenuator are available for singlemode LC, SC, ST, FC types, select from 1310nm or 1550nm, all the products are rigorously tested to meet the needs of optic network, compliance with ROHS standard.
Application
¨ Telecommunication system
¨ Passive optical networks
¨ Optical power receivers protection
¨ Fiber optical sensor
¨ Test equipment
Features
¨ Low back reflection loss and Low PDL
¨ High precision attenuation value
¨ Precision control of attenuation range
¨ Wide attenuation range
¨ Precision ceramic ferrule
¨ Attenuates Fiber Optic Signal
¨ Protects Equipment From Excess Optical Signals
¨ Definable Attenuation from 1dB to 20dB
¨ Available with FC,SC,ST,LC, MU types
Technical Data
|
Item |
Parameter |
|
Operating Wavelength |
1310nm or 1550nm |
|
Attenuation Range |
1~20dB |
|
Return Loss |
PC:≥50dB APC: ≥60dB |
|
Attenuation Tolerance |
±0.5dB (1-10dB) ±1.0dB (11-20dB) |
|
Polarization Dependent Loss |
<0.1dB |
|
Maximum Optical Input Power |
200mW |
|
Operating Temperature |
-40℃~+75℃ |
|
Store Temperature |
-40℃~+80℃ |
|
Mating Durability |
>1000 cycles |
Ordering Information
|
Attenuator type |
Connector Type |
Wavelength |
Attenuation Level (dB) |
|
Adaptor type fixed atteuator |
LC SC FC ST MU |
1310nm 1550nm |
1dB 2dB 3dB . . . 20dB |
