4 ms·
If each cable is 10gb/s and uses 1 pixel to convert into electrical signals, would that mean they need a 10 giga frame per second sensor?
by m3kw9 1y ago
If each cable is 10gb/s and uses 1 pixel to convert into electrical signals, would that mean they need a 10 giga frame per second sensor?
- cpldcpu 1y agoI think that's just a simplifying example. They would most likely not use an image sensor, but a photodetector with a broadband amplifier.
- lo0dot0 1y agoNo, not necessarily. If you can distinguish different amplitude levels you can do better. For example four amplitude modulation (4AM) carries two bits per symbol. There is also the option to use coherent optics, which can detect phase, and carry additional information in the phase.
- deleted 1y ago[deleted]