2.5G 1270nm DFB TO
2.5G 1270nm DFB semiconductor laser TO utilizes a TO56 socket with a high-refractive large spherical lens. This TO series features low threshold voltage, wide operating temperature, high coupling efficiency, and high reliability, and is primarily used in XGPON products.
Technical attributes
Working temperature: -20-85℃
Threshold current: Typical value 10mA
Slope efficiency: >0.35mW/mA
Side mode suppression ratio: >35dB
application
Optical Ethernet
Fiber Optic Communications
XGPON
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