Difference between revisions of "Projects/Darknet"

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(Radio)
m (Radio)
Line 25: Line 25:
 
| 27 MHz
 
| 27 MHz
 
| 11m (or 5.5 (or 2.75))
 
| 11m (or 5.5 (or 2.75))
| 4 watt
+
| 4 W
 
| 9600 baud
 
| 9600 baud
 
| 50 km
 
| 50 km
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| 430 MHz
 
| 430 MHz
 
| 70cm
 
| 70cm
| ? watt
+
| 10 mW
 
| 9600 baud
 
| 9600 baud
 
| 10 km
 
| 10 km
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| 460 MHz
 
| 460 MHz
 
| 70cm
 
| 70cm
| ? watt
+
| 10 mW
 
| 9600 baud
 
| 9600 baud
 
| 10 km
 
| 10 km

Revision as of 16:11, 23 May 2011


NoPicture.png
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