The 1310nm fiber-coupled AOM from BeamQ Lasers is a Acousto-Optic Modulator with Operating Temperature -20 to 60 Degree C, Storage Temperature -30 to 70 Degree C, Rise Time 60 ns, Optical Wavelength 1310 nm, RF Power 2.5 W. More details for 1310nm fiber-coupled AOM can be seen below.