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Item Spotlights
NADDOD optimizes PCB routing and case thermal conductivity to reduce EMI and supply voltage of functional circuits, ensuring optimal performance.
NADDOD has a full range of professional testing equipments for testing various parameters of products to ensure high performance and quality of optical transmission stability.
QSFP-40G-LX4 | QSFP-40G-SR4 | QSFP-40G-LR4 | QSFP-40G-PLR4 | QSFP-40G-ER4 | |
---|---|---|---|---|---|
Wavelength | 1310nm | 850nm | 1310nm | 1310nm | 1310nm |
Transmission Distance | 150m(OM3)2km(SMF) | 100m(@OM3)/150m(@OM4) | 10km | 10km | 40km |
Media | MMF/SMF | MMF | SMF | SMF | SMF |
TX Power | -5~3.5dBm(MMF) | -6~2.4dBm | -7~2.3dBm | -6~-1dBm | -2.7~4.5dBm |
Typical Power Consumption | ≤3.5W | ≤1.5W | ≤3.5W | ≤2.5W | ≤3.5W |
Commercial Temperature Range | 0~70°C | 0~70°C | 0~70°C | 0~70°C | 0~70°C |