The FOLINK plug-in fixed type attenuators is featured a proprietary type of metal-ion doped fiber which reduces the light signal as it passes through, providing the highest performance in the 1310, C and L Bands. They provide excellent optical characteristics including Low Polarization Dependent Loss (PDL) and stable and independent wavelength distribution. Connector styles include SC, FC, ST, LC and MU.
Features:
Male to female design
Metal-ion doped fiber (continuous)
Low back refiection
Available with various connector types
High durability with high handle power
Attenuation levels ranging from 1dB to 30dB
Wavelength independent
Parameters |
Values (Singlemode) |
Operating wavelength (nm) |
1310, 1490 and 1550 |
Attenuation Value (dB) |
1 to 25 |
Return Loss (dB) |
UPC ≥ 55，APC ≥ 60 |
Attenuation Tolerance (dB) |
1 to 10 : +/- 0.5%, 11 to 30: +/- 5% |
Maximum Handle Power (mW) |
500 |
Operating Temperature (°C) |
-40 to +75 |
* Note: To full wavelength type 1270~1650nm, the attenuation tolerance will be increased ±10%.
Ordering Information:
Attenuator |
Type |
Attenuation |
*Reference |
||||
KAT |
Female-Male Fixed |
SU |
SC/UPC |
01 |
1dB |
*C |
Customized |
SU |
SC/UPC |
02 |
2dB |
||||
LU |
LC/UPC |
10 |
10dB |
||||
LA |
LC/APC |
xx |
... |
||||
XX |
... |
25 |
Black |
||||
eg. Part Number: KAT-LU05
Item Description: FOLINK Female-Male Fixed Attenuators, LC/UPC Type, 5dB.
