| Model: | XKT-11 |
|---|---|
| Brand: | XKT |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Other Communication Equipment |
| Label: | Attenuator , FTTH optical fibers , optic fiber factory |
| Price: |
US $3.25
/ pc
|
| Min. Order: | 100 pc |
| Live Chat: | Last Online:08 Jan, 2013 |
Fiber Optic Attenuator
a component installed in a fiber optic transmission system that reduces the power in the optical signal.
It is often used to limit the optical power received by the photo detector to within the limits of the optical receiver.
Features
*Low back reflection and Low PDL
*High precision attenuation value
*Precision control of attenuation range
*Wide attenuation range
*Precision ceramic ferrule
*FC, SC, ST, LC … optional
*Plastic or metal housing material
Application
*Fiber optical telecommunication system
*Fiber optical CATV
*Fiber optical sensor
*Testing equipment
*Fiber optical distributing frame
*Fiber optical network system
*High-speed fiber optical transmission system
*Long distance DWDM system
*Optical add-drop multiplexers (OADM)
Specification:
|
Item |
Unit |
Parameter |
|
Operating Wavelength |
nm |
SM:1310/1550nm MM: 850 /1300nm |
|
Attenuation Range |
dB |
1-10dB(1dB step), 15, 20, 25, 30dB |
|
Return Loss |
dB |
PC:≥50 UPC: ≥55 APC: ≥60 |
|
Attenuation Tolerance |
dB |
≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB) |
|
Working Temperature |
℃ |
-25℃~+75℃ |
|
Storage Temperature |
℃ |
-40℃~+ 85℃ |
