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News

Internet Network Services For CCTV Users

Exa Networks : 02 July, 2010  (New Product)
Businesses using IP based CCTV surveillance can benefit from internet connectivity designed for use in this demanding market
Exa Networks is a multi award winning Business & Education Internet Service Provider. Unlike the majority of ISP's, Exa has engineered it's full suite of products and services from the ground up and is backed by one of the best customer support teams in the United Kingdom.

Exa has developed specialist network solutions and products specifically for the CCTV and security sectors; comprising of DSL broadband, private DSL and fibre based MPLS networks to directly bridge the gap between the development and implementation of new technology and the connectivity which they are viewed across.

IP based CCTV relies on constant outbound internet connectivity known as the upstream. This is in reverse to the normal downstream speeds we use for surfing the Internet or watching a movie. Many broadband connections are often not effective for monitoring remote sites where video compression and bit rates require much higher upstream speeds.

Several factors affect the ability to stream live video effectively. If the wrong type of connection is used, the IP based CCTV service can become ineffective and in some cases inoperable. Shared contended cheaper broadband services are highly susceptible to packet loss which creates jitter and frame loss.

This can prove critical where security video recording and streaming needs to provide high quality and clear images. Security solutions are mostly used outside of office hours; these times coincide with when Internet usage is at its peak. It is therefore imperative that security companies avoid broadband services which are affected by peak time use; this will reduce the risk of video jitter, frame loss and increase the quality of the video stream.

Exa's security broadband products provide some of the fastest uninterrupted speeds in the UK. Exa can also provide CCTV compatible routers that will help to deliver uninterrupted video streams up to 25 frames per second.
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