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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-PIR4 | QSFP-40G-CSR4 | QSFP-40G-LR4L | QSFP-40G-SRBD | |
---|---|---|---|---|
Wavelength | 1310nm | 850nm | 1310nm | 832nm - 918nm |
Transmission Distance | 1.4km | 300m | 2km | 100m(@OM3)/150m(@OM4) |
Media | SMF | MMF | SMF | MMF |
TX Power | -9.5~0.5dBm | -7.5~1dBm | -7~2.3dBm | -4~5dBm |
Typical Power Consumption | ≤2.5W | ≤1.5W | ≤3.5W | ≤3.5W |
Commercial Temperature Range | 0~70°C | 0~70°C | 0~70°C | 0~70°C |