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