Transmission plays a significant role in a security system for large sites. Not only should the transmission equipment be hardened and reliable, the way transmission is set up to ensure optimal data and power delivery is also key. That said, choosing a network topology and calculating the power budget at a particular site needs to be factored in during the design process.
Transmission plays a significant role in a security system for large sites. Not only should the transmission equipment be hardened and reliable, the way transmission is set up to ensure optimal data and power delivery is also key. That said, choosing a network topology and calculating the power budget at a particular site needs to be factored in during the design process.
Network topology
There are various network topologies, or how devices and transmission equipment are arranged in a security system. The three primary topologies are bus, star and ring, each with strengths and weaknesses.
In a bus topology, all nodes or devices are connected to a main cable through which ...
Product Adopted:Digital Transmission