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AirJaldi photo rout (April 2008)
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AirJaldi photo rout (April 2008)

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Some photos from AirJaldi's long distance WiFi setup in Dharamsala, India.

Some photos from AirJaldi's long distance WiFi setup in Dharamsala, India.

Published in: Technology

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  • 1. AirJaldi Photo Tour April 30, 2008 TCV, Mcleodganj, Dharamsala
  • 2. AirJaldi’s NOC This plus two computers, all in an attic; 4 kVA UPS backup; 2000 nodes & 10,000 users; about 2 lakhs
  • 3. Tibetan Children’s Village; Michael Ginguld, CEO AirJaldi is located at the TCV in Upper Dharamsala; AirJaldi’s founders are from Israel
  • 4. Antennas: Directional and Yagi (in a box) For long distance and wide angle coverage
  • 5. Left: Directional; Right: Two Types of Omnidirectional Omni antennas have 360˚ coverage but along a flat plane; about 2 km range
  • 6. Panel Antennas: Israeli military design and Indian copy Panel antennas are good for wide angle coverage
  • 7. Router Pile “Where old Linksys routers come from around the world to die.” They don’t use Linksys routers anymore because they have a single radio and can’t do duplex communication, which slows traffic for a large network.
  • 8. Custom Router Box Design with Two Radio Circuit Weatherproof, easy to maintain when up a pole, single ethernet cable that also carries power
  • 9. Neighbourhood ATM with VSAT cage Punjab National Bank ATM near the NOC; AirJaldi is not involved with this