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Telephone No: +27(0)11 826 1679 FAX No: +27(0)86 614 1969 E-mail: sales@racom.co.za
Contact Person: Stephan Britz Cell nr: +27(0)83 375 4825
Physical Address: Ashley Gardens Unit 359 Madeley Rd Hughes Ext 59 Boksburg 1464 |
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Contact Us At: |
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Welcome to Radio Active Communications! |
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The New Mesh dynamics Wireless Technology We explain why the 3-radio system provides far better bandwidth distribution than other competing architectures. We describe in detail how with merely 5 simultaneous clients per mesh node, both the single radio ad hoc and the dual-radio, single radio mesh architectures cannot provide usable bandwidth (for voice/video) beyond 2 hops and the implications of these limitations. Finally, we describe why a three-radio MeshDynamics architecture is not subject to such limitations. This is what makes Structured Mesh the most efficient means of operating VOIP phones or IP Video over a mesh network or any significant scale. |
ZRT Radio Modem Series |
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The ZRT is a high specification, low cost data radio modem which is ideal for stand alone wireless data applications or for integration into OEM products. A discrete component RF stage is used to give better performance than would be possible using the simpler "single chip" solutions found in many other low cost designs. VHF (138MHz - 225MHz), UHF (406MHz - 512MHz) and 869MHz (863MHz - 870MHz) versions of the ZRT are available for simplex or half-duplex operation. Applications include security, command & control, data logging, metering, SCADA, radio telemetry, remote switching or any similar applications where serial data needs to be transmitted reliably by wireless means. Through the use of advanced DSP technology, the ZRT data radio has been optimised for reliability and low current consumption, making it particularly suitable for operation on remote sites without mains power. |
