| |
LC Female-male Fixed Optical Attenuator
LC Female-male Fixed Optical Attenuator
Description
Fiber Optic Attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in DWDM and EDFA applications, where the receiver can not accept the signal generated from a high power light source.
Specification
Parameter
Unit
Value
Wavelength
nm
1310, 1550
Reflection Loss
dB
>=45dB
Attenuation
dB
10.5; 20.5; 30.75; 50.75; 80.8; 101;above 10dB, tolerance is 10%
Connector
FC, SC, ST, LC
Operating Temperature
-40~ +85
Storage Temperature
-40~ +85
Features:
All single mode
1dB, 2dB, 3dB, 5dB, 8dB, 10dB, 15dB, 20dB, 25dB any db btween 0-25dB is optional;
PC, APC optional
Usage
Telecommunication
Data network
LAN, FTTX
CATV
|
