Gettingwin Co., Ltd. specializes in the research, development, production, and sale of semiconductor laser chips, devices, and modules for gas sensing, measurement, and fiber-optic communications, focusing on semiconductor laser gas sensing product solutions. We offer a full range of semiconductor laser products in the 650-2350nm wavelength range in bulk, and can customize lasers with wavelengths from 760nm to 2330nm upon request. Laser packages include TO39, TO56, TO60, and 14-pin butterfly packages. Delivery cycle: 2-8 weeks. If there are any quality issues with the products sold by the company, we support return and exchange services, and can issue invoices according to customer needs. 10Gbps 1270nm DFB TO Model: LV02-DT27-CB2 Application: 10Gbps 1270nm DFB TO in 5G network applications is designed for high-performance optical communication applications. • Storage temperature: -40℃-85℃ • Operating temperature: -5-70℃ • Reverse voltage: maximum 2V • Forward current: maximum 100mA • PD forward current: maximum 10mA • PD reverse voltage: maximum 10V • Threshold current: typical 10mA (25℃) 25mA (85℃) maximum 15mA (25℃) 35mA (85℃) • Forward voltage: typical: 1.2v maximum 1.5v • Slope efficiency: minimum 0.3mW/mA • Side mode suppression ratio: minimum 35dB • Peak wavelength: 1260 1270 1280nm •PD dark current: maximum 100nA •PD backlight current: minimum 150uA maximum: 950uA