Wi-Fi network is the acceptable answer to home and business Internet access. However, sometimes low connectivity might be a source of annoyance to the corporate or residential consumer. In this context, it surely helps to stay informed about Wi-Fi range and the related factors that come into play.
How do You Determine Your Wi-Fi Network Reach?
A Wi-Fi network can be built flexibly by strictly addressing the number and type of preferred access points for a particular network solution. Some of the typical scenarios include the following
- A home network might be built using a single wireless router
- Business networks might have complex access grids to enable wireless access to entire office buildings
- Wireless network infrastructures designed for cities might typically possess wireless hotspots, spread over multiple square miles.
How Can Signal Strength of a Wi-Fi Network be optimized?
Different Wi-Fi devices enable different ranges of signal strength. The significant features of Wi-Fi devices that affect the ranges of Wi-Fi signals include:
- The 802.11 protocol it is designed to execute
- It’s device transmitter strength.
- Impedance and Interference from physical obstructions and radio interference.
The strength of the resultant Wi-Fi signal is based on the aggregate value determined by these factors. Building value and maintaining a wireless network varies depending on the need for wireless range. The greater the range is, higher the cost will be and vice versa.
What Typical Numbers are Associated with Wi-Fi Signal Strength?
The traditional 2.4 Ghz home networking router can offer 150 feet or 46 meters signal broadcast when working indoors. For outdoor networks, signals can reach up to 300 feet or 92 meters. This accounts for almost three times the signal strength achieved by the 5 Ghz 802.11 traditional router. However, contemporary versions including the 802.11n and 802.11ac routers work with 2.4 Ghz and 5 Ghz bands and offer differing signal strengths.
In home networks, Wi-Fi signals are affected by as much as 25% from physical obstructions like walls or metal frames, or even microwaves, which affect the 5 Ghz WiFi routers much more than the 2.4 Ghz counterparts, employed in most gadgets.
Devices might experience different signals strengths based on their distance from the Wi-Fi access point. Also, the antenna orientation and the angle of the device affect connectivity and wireless reach. For example, directional antennas are marked by greater coverage for the Wi-Fi signal.
What are the Common Wireless Routers Available in the Market?
Consumers typically rely on the following wireless routers to cater to most of their networking requirements:
802.11ac Routers operate at either 2.4 Ghz offering 450 Mbps or 5 Ghz offering 1300 Mbps. The TP-LINK Archer C7 AC1750 Router belonging to this family offers guest network access, added privacy settings, sharing capability and multi-language support, all inclusive with a simple installation and setup assistant.
802.11n Routers operate at 450 Mbps and enable streaming movie, song and game downloads at convenient speeds. The power boost antenna of the Netgear WNR2500-100NAS IEEE 802.11n Router allows for far stronger connections and broader ranges.
802.11g Router available from Linksys offers up to four Ethernet ports. The Linksys WRT54GL Wi-Fi Router is enabled with WPA2 encryption, allowing highly secure Internet access.