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Avatar of Richard Collins
Richard Collins
 +  14
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2yr

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a wireless connection can sometimes be very unreliable and aren't as fast as wired ethernet connections

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The more users that are operating the network the more latency will be experienced

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if there are lots of users on the network the bandwidth would need to be increased so more users can access the live feed.

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or in this case amount of CCTV cameras so the amount of users (cameras) on one server can slow down the data being transmitted to the main network.

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If the cameras are transmitting high quality files the

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The signal quality of wireless is dependant on the range of the device from the wireless access point and other environmental
issues

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The number of users or cameras being used can slow down the network and can make it slower or delay how fast the users get the data

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Use fibre-optic cables instead of copper which may interfere.

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The cctv cameras in the school will need to have a low error rate because they need to be reliable.

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If a virus is downloaded to one computer, the virus may spread to all the other computers on the network

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The delay of transmitting data to receiving it. It is caused by bottlenecks in the infrastructure of the Network. For example by not using switches to appropriately segment traffic on the network.

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If the network is going to be in a school, then the network type has to be short distance for security and convenience reasons

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You would have to consider if the network has enough bandwidth to operate all of the cameras without considerable latency.

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The camera's would need a high capacity of storage to hold the video recordings taken from the camera.

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The server will need more storage to store all the recordings on the network

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The more cameras on the network the bandwidth would have to increase to allow all the