RE: Looking for a Satellite Link Emulator

From: Michael Orr ([email protected])
Date: Thu Sep 30 1999 - 05:05:14 EDT


> We are using the ADTECH SX/12 now as link simulators (up to 8Mbps).
>
> A copule of points:
> 1. They simulate delays and BER, distributed uniformly or programmable
> into bursts.
> If you need simulation of packet loss, you need to implement this
> yourself.
> 2. The ADTECH uses an internal buffer to do the delays. We have found that
> if you
> set it to a high delay, the BW it can handle is limited and
> vice-versa, or you simply
> lose data silently.

-- 
Michael Orr				[email protected]
CTO, Flash Networks, Ltd.			+972-9-9580666
16 Galgalei Ha'Plada St., PO Box 12624 Herzlia, 46733 Israel
>  



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