1.25G SFP CWDM 1370nm 80km LC connector Optical module SFP CWDM, wavelength from 1270nm~1610nm Cisco,hp,3com, ... connector interface DDMI Opional Temp. Standard: 0~70°c Industrial: -40~85°c Humidity 0~95% Power Supply 3.3VApplicationGigabit ethernet switches ... payment method. We also accept different payments, such as L/C, Western Union, Paypal and Escrow. Lead time: Based on our ...