transporter_ii Posted October 20, 2008 Report Posted October 20, 2008 I have a question on Freewave radios. The Freewave guide states that in a point-to-multipoint setup, if a repeater is turned on, the bandwidth is reduced by 50%. (I kind of understand that, as it must be a similar setup to WDS in wireless ethernet). However, if multiple repeaters are in use, does it reduce bandwidth by 50% for each added repeater (e.g. Repeater 1 bandwidth is 50% loss, but behind repeater 2, it has only 25% bandwidth)? I'm not sure I'm even thinking right on this, which is why I'm asking? Thanks, Jay Banks
BobLfoot Posted October 20, 2008 Report Posted October 20, 2008 Think of it this way. Begin with Two radios (Call them A and B) communicating point to point each with a bandwidth of 10. The entire 10 units of Bandwidth can be used for communication. Now introduce another radio C which is to serve as a repeater between A and B. C only has ten units of Bandwidth. It can allot 5 untis to communicte with A and 5 units to communicate with B. The Badwith of cummunication between A nd B as been reduced by the "bottleneck" C which has a bandwith of 5. or 50%. Now intorduce Radio D between C and B. Our path is now A,C,D,B for thos of you that need reminding. A to C is 5 units, C to D is 5 units, D to B is 5 units and bandwith is still at 50%. This is my simple take on your post anyway.
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