•Model No:OS-QS40-8501MD
•Data rate: 40G
•Distance:100m
•Wavelength (nm): 850
•Source:VCSEL+PIN
•DDM: YES
•Media Type:MMF
•Model No:OS-QS40-3110D
•Data rate:40G
•Distance:10km
•Davelength (nm): 1310
•Source:DFB+PIN
•DDM: YES
•Media Type: SMF
•Model No: OS-QS40-3140D
•Data rate: 40G
•Distance:40km
•Wavelength (nm): 1310
•Source:DFB+APD
•DDM: YES
•Media Type: SMF
•Model No: OS-QS40-3120D
•Data rate: 40G
•Distance:20km
•Wavelength (nm): 1310
•Source:DFB+PIN
•DDM: YES
•Media Type: SMF