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In certain situations, when you require access to our WiFi or CAT-5 intercom systems, you might encounter challenges such as the absence of WiFi connectivity at the gate or the impracticality of running a CAT-5 cable to the gate location. However, there are a couple of effective methods available to extend WiFi coverage to the gate area.

One option is to employ a WiFi extender, which comes equipped with an external antenna and amplifier that can be strategically positioned outside the building. This approach enables you to amplify and extend the WiFi signal, ensuring reliable coverage at the gate.

Alternatively, you can opt for a point-to-point wireless bridge. This method serves the same purpose as a WiFi extender but offers flexibility in terms of the distances it can cover. Both of these solutions are designed to address connectivity issues, allowing you to access our intercom systems seamlessly, regardless of the gate's location.

A WiFi extender and a point-to-point wireless bridge are two distinct devices used to address different connectivity needs. Here's the key difference between the two:

WiFi Extender

Function: A WiFi extender, also known as a range extender or repeater, is designed to increase the coverage area of an existing wireless network. It captures the existing WiFi signal and retransmits it to extend the network's reach.

Usage: WiFi extenders are typically used to eliminate dead zones or weak signal areas within a home or office, ensuring that all areas have access to the same network.

Installation: Setting up a WiFi extender is usually a straightforward process, involving finding the optimal location for the extender within the existing network's coverage area. Better performance may be gained by running a CAT-5 wire from the router to the extender instead of using its repeater mode.

Ideal For: WiFi extenders are ideal for residential or small business settings where the goal is to improve coverage in a larger building or to cover areas with signal interference.

Performance: While WiFi extenders can extend coverage, they may not provide the same network speed and reliability as the original router, as the signal strength diminishes with distance from the extender.

Here is an example of an extender: WiFi Extender

WiFi Extender

Point-to-Point Wireless Bridge

Function: A point-to-point wireless bridge serves the purpose of wirelessly connecting two separate networks or locations, establishing a direct link between them. This solution is employed in situations where establishing a wired connection is impractical, such as connecting a home network to a detached garage, linking buildings on a campus, or extending network connectivity across open spaces.

Usage: Point-to-point bridges are particularly valuable in scenarios where a wired connection is not feasible, connecting areas that are often a considerable distance apart.

Installation: The setup of a point-to-point bridge entails configuring two bridge devices, one at each location, to create a direct, high-speed wireless connection between them.

Ideal For: Point-to-point wireless bridges excel in situations that demand reliable and high-speed connectivity between two separate locations, even over significant distances.

Performance: Point-to-point wireless bridges are engineered for superior performance and can offer faster and more stable connections over longer distances when compared to WiFi extenders. They are the ideal choice when consistent network quality is of paramount importance.

Here is an example of a point-to-point bridge: point-to-point wireless bridge

Point to point wireless bridge

How to Decide What You Need

When determining the most suitable solution, the key factor to consider is the distance you need to cover. If the required coverage extends a couple thousand feet at maximum, a WiFi extender may suffice. However, for longer distances, even spanning miles, a point-to-point wireless bridge becomes a necessity.

Applications for WiFi Equipment

At, we utilize WiFi extending equipment in two main applications. Firstly, our WiFi gate intercoms, frequently deployed at driveway gates, sometimes face challenges with WiFi signals not reaching the gate or having a weak connection. In such cases, a WiFi extender is a practical solution, often needed to boost the WiFi signal.

For scenarios where longer distances need to be covered, point-to-point bridges come into play. Our WiFi intercoms possess the capability to use a wired CAT-5 line. In this setup, the wireless connection is established between two bridges, and the bridge unit at the gate connects to the WiFi intercom.

Additionally, WiFi equipment is utilized to convert a wired IP-based intercom system to wireless. In these systems, a CAT-5 cable typically facilitates communication. However, in cases where laying a CAT-5 cable is unfeasible, a WiFi point-to-point bridge serves as an excellent alternative, replacing the need for an extended Ethernet cable between inside and outside stations.

The second application is for converting a wired IP-based intercom system to wireless. An IP intercom typically communicates over a CAT-5 cable. But in cases where it is impossible to run CAT-5 wire, you can use a WiFi point to point bridge. So you are essentially replacing the CAT-5 wire between the inside and outside stations with a wireless link. The stations still plug in using CAT-5, however they plug into the bridging equipment instead of a long Ethernet cable.

These are examples of IP Intercoms:

Common Installation Issues

Even with top-quality equipment, installation issues can arise. It's essential to understand how to troubleshoot common problems when setting up WiFi bridge solutions.

Line of Sight: Achieving long-range wireless transmission requires optimal placement of WiFi antennas, typically 15-20 feet above obstructions. Line of sight is crucial for stable connectivity.
Line of Sight Illustration

Obstructed Line of Sight: Obstructions, even the ground, can hinder signal transmission. Elevating the antennas is often necessary.
Obstructed Line of Sight Illustration

Ground Plane: Even the ground can affect signal transmission. Higher antenna placement is recommended to maximize distance.
Ground Plan Illustration

Seasonal Variations: Be mindful of seasonal changes, especially with trees. Foliage can block signals, so consider this when installing in different seasons.
Seasonal Variations Illustration
Moving Obstacles: Interference from moving objects, like vehicles, can disrupt the signal. Raising the antenna for a consistent line of sight can mitigate this issue.
Moving Obstacles

By understanding these considerations and troubleshooting techniques, you can optimize the performance of your WiFi bridge equipment and overcome common installation challenges.

Call us at 888-298-9489 if you have questions.