Editing 2507: USV-C
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Unless there is more to the UV-C end than indicated, the cable seems not to have use in bidirectional communication (even to confirm that it is {{w|TOSLINK|plugged in}} or {{w|Infrared_Data_Association|shone upon}} some suitable optical transceiver) so in any {{w|Li-Fi|data transfer situation}} it could be a limited-range broadcast-only system at best - which has its uses in certain niche cases. | Unless there is more to the UV-C end than indicated, the cable seems not to have use in bidirectional communication (even to confirm that it is {{w|TOSLINK|plugged in}} or {{w|Infrared_Data_Association|shone upon}} some suitable optical transceiver) so in any {{w|Li-Fi|data transfer situation}} it could be a limited-range broadcast-only system at best - which has its uses in certain niche cases. | ||
β | The title text mentions that the UV-C is {{w|Polarization_(waves)|unpolarized}}. This is a pun with two uses of the term polarized. When referring to a connector 'polarization', or absence of it, | + | The title text mentions that the UV-C is {{w|Polarization_(waves)|unpolarized}}. This is a pun with two uses of the term polarized. When referring to a connector 'polarization', or absence of it, in that USB-C does not force you to use a single {{w|Electrical_connector#Keying|correct orientation}} when using it, i.e. you don't have to turn it "right-side-up" like USB-A or USB-micro. |
It also refers to the use of a {{w|Polarizing filter (photography)|polarizing filter}} which takes unpolarized light waves and blocks out the waves that are not oriented in the same direction. These are used in sunglasses and photography to eliminate glare and enhance the image. These filters do need to be oriented in a specific direction in order to have the desired effect of passing/blocking a given polarization, perhaps to separate two perpendicularly orientated 'channels' that need to be unmixed exactly knowing the respective orientation of the two signals (''or'' exactly 180Β° out, which is what USB-C effectively allows for at present). | It also refers to the use of a {{w|Polarizing filter (photography)|polarizing filter}} which takes unpolarized light waves and blocks out the waves that are not oriented in the same direction. These are used in sunglasses and photography to eliminate glare and enhance the image. These filters do need to be oriented in a specific direction in order to have the desired effect of passing/blocking a given polarization, perhaps to separate two perpendicularly orientated 'channels' that need to be unmixed exactly knowing the respective orientation of the two signals (''or'' exactly 180Β° out, which is what USB-C effectively allows for at present). |