The need for Wi-Fi goes beyond just a single application, location, or group of users. It is being rolled out as more than just a form of mobile network diversity or off-load, or as a backhaul tactic for wireless operators. (Many mobile operators use Wi-Fi to offload soaring mobile traffic to the fixed network, while fixed operators deploy Wi-Fi to retain customers of their core services.Meanwhile, integrated operators pursue Wi-Fi to fulfill both objectives.) With the increasing adoption of wireless LAN within the business, Wi-FI is now also one of the primary network options for the campus environment.Wi-Fi has to work for all the employees, vendors, contractors, consultants, and guests of the enterprise with the same level of reliability as wireline services. As such, service providers and device manufacturers are busy integrating Wi-Fi into their network service offers, along with the tools needed to provide secure access, monitor its use, and manage its performance.Service providers take Wi-Fi security very seriously. Poor network security can negatively impact service subscribers and the operator's overall communications network. For this reason, security support provided by carrier-grade Wi-Fi equipment can be much more extensive than what is found with typical consumer-grade access points.For these reasons, a majority of business IT managers appreciate the value of carrier-grade Wi-Fi equipment because they recognise Wi-Fi as a critical element of their ICT services portfolios.Demand for such services is increasing year-on-year, and the widespread use of smartphones and tablets at work means this demand now extends beyond just a few users, sites, or employees. This trend is pushing the limits of most existing Wi-Fi networks within the business campus, and end users increasingly expect better coverage, more bandwidth, and additional service support. Enterprise network planning therefore needs to include Wi-Fi coverage, management, and monitoring, with the required security, user authentication, and application/data access policies correctly deployed.In addition, Wi-Fi services now need to be reviewed and assessed on a regular basis, along with other business network and IT services.
via WiFiNovation | Scoop.it
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