Projects/Darknet: Difference between revisions
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(→Radio) |
m (→Radio) |
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| Line 25: | Line 25: | ||
| 27 MHz | | 27 MHz | ||
| 11m (or 5.5 (or 2.75)) | | 11m (or 5.5 (or 2.75)) | ||
| 4 | | 4 W | ||
| 9600 baud | | 9600 baud | ||
| 50 km | | 50 km | ||
| Line 32: | Line 32: | ||
| 430 MHz | | 430 MHz | ||
| 70cm | | 70cm | ||
| | | 10 mW | ||
| 9600 baud | | 9600 baud | ||
| 10 km | | 10 km | ||
| Line 39: | Line 39: | ||
| 460 MHz | | 460 MHz | ||
| 70cm | | 70cm | ||
| | | 10 mW | ||
| 9600 baud | | 9600 baud | ||
| 10 km | | 10 km | ||
Revision as of 14:11, 23 May 2011
 | |
|---|---|
| Project Darknet | |
| Name | Darknet |
| Start | |
| End | |
| Contact | Gebruiker:Maze |
| Website | |
| Information | Darknet for hackerspaces |
| Status | Alpha |
Off the record darknet to link hackerspaces together, using pre-existing free technology to serve our own out of band network without the need to depend on government-controlled infrastructure.
Technology
Radio
There are a few options for using radio:
| Band | Frequency | Antenna size | Max. power | Max. speed | Max. reach (norm.) |
|---|---|---|---|---|---|
| CB (27 MC) | 27 MHz | 11m (or 5.5 (or 2.75)) | 4 W | 9600 baud | 50 km |
| UHF LPD | 430 MHz | 70cm | 10 mW | 9600 baud | 10 km |
| UHF PMR | 460 MHz | 70cm | 10 mW | 9600 baud | 10 km |
| Wifi | 2.4 GHz | small | ? watt | 300 mbit | 2 km |