06-06-2013, 04:30 PM
A Seminar Report on RONJA
RONJA.docx (Size: 14.27 KB / Downloads: 23)
Report on RONJA.doc (Size: 299 KB / Downloads: 23)
ABSTRACT
RONJA (Reasonable Optical Near Joint Access) is an User Controlled Technology (like Free Software) project of optical point-to-point data link. The device has 1.4km range and has stable 10Mbps full duplex data rate. RONJA is an optoelectronic device you can mount on your house and connect your PC, home or office network with other networks. Or you can use it as a general purpose wireless link for building any other networking project.
WiFi has changed our ways of interacting, But WiFi has less bandwidth. WiMAX can break the bandwidth barrier, but it’s a costly. RONJA technology is a Free Space Optics device originating in the Czech Republic., using spectrum in the infrared-to-red range. The spectrum is of 480,000 GHz.
It can be used to replace a segment of LAN, and one can enjoy all activities as if they were directly connected via 10Mbps full duplex. It transmits data wirelessly using beams of light.
The design is released under the GNU Free Documentation License: you get all the necessary documentation and construction guides free. The material costs are very low, about 100 USD. The operation is immune to interference and quite reliable - interrupted only by dense fog.