Concepts in Emergency LAN Defense
Local Area Network (LAN) is a contention-based media access method that allows all hosts on a network to share the same link’s bandwidth. LAN is not really pretty simple to implement that is why its defense in emergency can not be ignored.
Local Area Network is so readily scalable, meaning that it eases the process of integrating new Local Area Networks technologies into an existing network infrastructure, like upgrading from fast ethernet to gigabit ethernet.
There is unprecedented growth of network systems integrated into enterprise LAN like smartphones and apps, which could be really challenging to manage and protect.
Notwithstanding, the diversity of inter-connected devices and systems gives us robost tools more than ever to laverage when it comes to safeguarding lives and property.
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In an emergency, in-building wireless communication devices enables those who are trapped or endangered to call for help; security cameras can identify and locate intruders; and environmental sensors can alert building occupants at the first signs of fire.
Good, we can all say that, technology has created some challenges. However, when we really think about it, there’s no doubt that protecting lives is more important than improving productivity.
If we can’t protect your employees and visitors, then what matters? Nothing else matters. Which brings us to the importance of your network infrastructure.
Depending on how we evaluate it, our physical layer infrastructure is our first and last line of defense during an emergency.
From the structured cabling network to the multiple inter-connected systems like in-building wireless devices, security cameras and Internet of Things (IOT) connected device.
Every segment of our building’s physical layer infrastructure plays a role in safeguiding lives and property.
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Let us start with our in-building wireless networking devices. Most Outdoor macro networks often find it difficult penetrating buildings.
Getting a more reliable connection, especially in places like elevators, basements, and parking garages may well depend on a reliable in-building wireless network solutions.
In addition to public mobile traffic, these systems are increasingly expected to support dedicated public places like the airports.
Then there is the wide variety of devices that are connected throughout the enterprise networks and critical to minimizing damage in an emergency.
These include video surveillance cameras, fire alarms and smoke detection sensors, access security controls, low-voltage lighting fixtures just to mention a few.
All these systems rely on a very resilient cabling infrastructure like LAN which acts as a back-bone for enterprise networks, in-build wireless infrastructure, security access controls, surveillance cameras, fire alarms, gas leakage and smoke detection sensors just to mention a few to both help prevent a crisis from erupting and minimize the damage should an emergency situation occur.
There are several steps you can take to help improve your network’s resiliency. For example, by supporting our connected devices with PoE (Power over Ethernet) or a powered fiber cabling system. Modern networking devices come with ports for POE.
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We should try to constantly to upgrade our network infrastructure to enjoy latest features to mitigate critical security systems (including in-building wireless networks) remain operational even if you lose main power.
Just as PoE and powered fiber networks ensure power continuity, the fire rating of your network cable helps ensure connected systems remain operational for as long as possible.
Therefore, it is critical that all infrastructure cabling meet or exceed minimum fire safety ratings. Fire safety ratings can vary significantly by location, region and even countries, so it is important to consult the authority concern.
These are just a few of some of the areas to consider when it comes to improving the resiliency of your infrastructure—and safeguarding the people and assets within your buildings when emergency situation occur.