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Wednesday, July 3, 2013

Plan Ahead - Decide Your Bandwidth Requirements

By Stephen Sulaski


The vast majority of today's businesses are making the most of their travel budgets and communication requirements by making smart entry to videoconferencing rather than face-to-face events. With the following decision to help you implement enterprise-level videoconferencing comes a desire for bandwidth solutions that happens to be reliable and inexpensive.

Videoconferencing are able to leverage the previous public cellphone network, a personal IP network or the net.

The aim for bandwidth meant for interactive online video communications is the 300K to help you 400K bit/sec per stream selection. This comes with audio and video as well as control signaling. That H. 323 protocol does not require that two or more endpoints within a session send the same data charge they attain. A low-powered endpoint may possibly only be ready to encode at a rate of 100K bit/sec, although, because decoding is actually less processor-intensive, it would decode a 300K bit/sec videostream.

Even now, in videoconferencing, bandwidth is actually assumed being symmetrical. In full-duplex networks such as ISDN, Ethernet, ATM together with time dividing multiplexed sites, capacity is actually expressed when bandwidth per direction, though same bandwidth is accessible for traffic with the opposite route. You will need to estimate the number of simultaneous sessions your network needs to support, and figure out if ones network comes with bandwidth end-to-end.Just check out for your .

Just check out for your
bandwidth optImizer . Multipoint conferencing products may be software-based and accelerated using special computer, and ones own configuration can produce different bandwidth drinking patterns and different customer experiences. For instance, when an endpoint is needed to sponsor a multipoint conference, the top bandwidth for almost any single participant could be the bandwidth assigned to that sponsor divided by the number of locations contributing. When you must have more than four locations on the call at the same time, network-based products are recommended.




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