How do I configure the DHCP Server on a Nomadix EG3000

There are several new developments and advancements in Wi-Fi technology that are changing the way we connect to the internet. Some of the latest trends in Wi-Fi include:

1. Wi-Fi 6 (802.11ax): Wi-Fi 6 is the latest wireless standard, offering faster speeds, increased capacity, and improved efficiency compared to previous generations. Wi-Fi 6 supports more simultaneous users, reduces latency, and uses advanced features like orthogonal frequency-division multiple access (OFDMA) and multi-user multiple input, multiple output (MU-MIMO) to improve network performance.

2. Mesh Wi-Fi Networks: Mesh Wi-Fi networks are becoming increasingly popular, especially in larger homes or buildings where traditional Wi-Fi networks may struggle to provide adequate coverage. Mesh networks use multiple access points to provide seamless coverage across a larger area, ensuring a strong and stable connection throughout the space.

3. Wi-Fi 6E: Wi-Fi 6E is a new extension of the Wi-Fi 6 standard that adds support for the 6 GHz frequency band, which provides additional bandwidth and less interference than the existing 2.4 GHz and 5 GHz bands. This technology is expected to deliver even faster speeds, lower latency, and better performance for advanced applications like virtual reality, video conferencing, and gaming.

4. WPA3: WPA3 is the latest security protocol for Wi-Fi networks, providing improved encryption and security features compared to the previous WPA2 protocol. WPA3 is designed to protect against common attacks like brute force password cracking and is also more resistant to attacks against weaker passwords.

5. Internet of Things (IoT): Wi-Fi is also playing an increasingly important role in the growth of the Internet of Things (IoT). As more devices become connected to the internet, Wi-Fi is becoming a critical component in managing and controlling these devices, allowing users to monitor and control everything from smart thermostats and lighting systems to security cameras and home appliances.

6. Wi-Fi HaLow (802.11ah): Wi-Fi HaLow is a new low-power Wi-Fi standard that operates in the sub-1 GHz spectrum, providing extended range and better penetration through walls and other obstacles. Wi-Fi HaLow is expected to be particularly useful for IoT applications that require long battery life and low power consumption.

7. Wi-Fi CERTIFIED EasyMesh: Wi-Fi CERTIFIED EasyMesh is a new certification program designed to ensure interoperability and compatibility between different brands of mesh networking equipment. The program aims to make it easier for consumers to set up and manage mesh Wi-Fi networks, regardless of the brand of equipment they use.

8. Wi-Fi 7 (802.11be): Wi-Fi 7 is the next generation of Wi-Fi technology, expected to be released in the next few years. Wi-Fi 7 is expected to provide even faster speeds, improved efficiency, and better support for high-bandwidth applications like virtual and augmented reality.

9. Wi-Fi-as-a-Service: Wi-Fi-as-a-Service (WaaS) is a new model for delivering Wi-Fi connectivity, particularly in public spaces like airports, hotels, and stadiums. WaaS providers install and manage Wi-Fi equipment and software, allowing businesses and organizations to offer Wi-Fi access to their customers and visitors without the need to manage the network themselves.

Hows the Signal? In wireless communication systems, signal strength and dB (decibel) are important metrics used to evaluate the performance and reliability of a wireless network. Understanding these metrics is crucial for optimizing signal quality and improving overall network performance.

Signal Strength

Signal strength is a measure of the power or amplitude of an electromagnetic signal, typically measured in units such as watts or milliwatts. In wireless communication systems, signal strength is commonly measured in dBm (decibels relative to one milliwatt), which represents the power level of the signal relative to one milliwatt.

Signal strength can vary depending on several factors, including distance, obstacles, interference, and the power output of the transmitting device. A stronger signal generally results in better performance and reliability, while a weaker signal can result in dropped connections, slow data rates, and reduced coverage.

dB

dB (decibel) is a unit of measurement used to express the ratio of two values, often used in signal strength measurements. In wireless networks, dB is used to express the gain of amplifiers and the loss of cables, antennas, and other components. A positive dB value represents amplification, while a negative dB value represents loss.

For example, if a cable causes a 3 dB loss, it means that the output power is half of the input power. If an amplifier provides a gain of 10 dB, it means that the output power is 10 times higher than the input power.

Using dB to express the gain or loss of components in a wireless network can help to optimize signal quality and improve overall performance. By minimizing losses and maximizing gains, it is possible to achieve stronger signals, better coverage, and more reliable connections.

Here is a dBm to watt conversion table:

Conclusion

Understanding signal strength and dB is crucial for optimizing the performance and reliability of wireless networks. By measuring signal strength in dBm and using dB to express the gain or loss of components, it is possible to identify and minimize signal losses and interference, improve coverage and data rates, and ensure that the network is operating at peak performance.

Active Gain Control (AGC) is a technique used to automatically adjust the gain (amplification) of a signal in order to maintain a constant output level regardless of changes in the input signal’s amplitude or power.

AGC is commonly used in wireless communication systems, including WiFi amplifiers, to improve signal quality and reduce distortion.

In WiFi amplifiers, AGC typically involves measuring the strength of the incoming signal and adjusting the amplifier’s gain accordingly. If the incoming signal is weak, the amplifier will increase its gain to amplify the signal, and if the incoming signal is strong, the amplifier will reduce its gain to prevent distortion and maintain a constant output level.

The AGC circuitry typically consists of a detector that measures the input signal’s amplitude, a control circuit that compares the measured amplitude to a reference value, and a gain control element that adjusts the amplifier’s gain based on the control circuit’s output.

Overall, AGC is a key technique in WiFi amplifiers that enables the amplifiers to adjust to changes in the strength of the incoming signal and maintain optimal signal quality and performance.

Marina owners and operators understand the importance of providing a welcoming and enjoyable experience for their customers. Today, one of the most important factors in creating a positive experience is offering high-speed WiFi.  Below, you can explore the benefits of high-speed WiFi at the marina and why it matters to your customers.

Section 1: Enhanced Customer Experience

• With high-speed WiFi, marina visitors can access the internet and stay connected to the world even when they’re out on the water.
• They can stay in touch with friends and family, stream movies, and even work remotely.
• This improves the overall customer experience and can help to attract new customers to the marina.

Section 2: Increased Revenue

• Providing high-speed WiFi at the marina can also help to increase revenue.
• Customers who have access to WiFi are more likely to stay longer at the marina and spend more money on food, drinks, and other amenities.
• It can also create new revenue opportunities such as offering paid WiFi access or partnering with local businesses to provide exclusive discounts to marina customers.

Section 3: Competitive Advantage

• In today’s world, high-speed WiFi is no longer a luxury, but a necessity.
• Marina customers expect to have access to high-speed WiFi while they’re at the marina.
• Offering high-speed WiFi can give your marina a competitive advantage over other marinas in the area that don’t offer this service.

Section 4: Safety and Security

• High-speed WiFi at the marina can also improve safety and security.
• Customers can use WiFi-enabled safety devices such as wireless emergency beacons and personal locator beacons, which can alert authorities in case of an emergency.
• It can also improve marina security by allowing for remote surveillance and monitoring of the marina.

Conclusion: Providing high-speed WiFi at the marina is no longer a luxury, but a necessity. It enhances the customer experience, increases revenue, creates a competitive advantage, and improves safety and security. By investing in high-speed WiFi, marina owners and operators can provide a better overall experience for their customers and set themselves apart from the competition.

For more information, or to get started on designing your new or upgraded Wi-Fi system, contact GNS WIRELESS today.

Passive PoE (Power over Ethernet) and 802.3af are two different standards for delivering power over Ethernet cables to network devices.

The main difference between passive PoE and 802.3af is the method used to deliver power to the device.

Passive PoE delivers power over Ethernet using a simple pair of wires, while 802.3af uses a more complex method that involves negotiating power requirements between the power source and the device being powered.

Passive PoE is a simpler and less expensive technology, but it has some limitations. It does not support the same range of power levels as 802.3af, and it does not include any safety features to protect against damage caused by incorrect wiring or overloading.

In contrast, 802.3af is a more advanced and standardized technology that is widely used in modern networks. It includes features such as power negotiation, power management, and safety mechanisms to protect devices from damage. 802.3af also supports a wider range of power levels and can power a broader range of devices.

Overall, while passive PoE is a simpler and less expensive option, it may not provide the same level of functionality and safety as 802.3af. 802.3af is a more advanced and standardized technology that offers a wider range of features and capabilities for powering network devices.

Passive PoE is typically used with low-power devices that have a fixed power requirement, such as outdoor access points, wireless bridges, and IP cameras. These devices are designed to work with a specific voltage and current, and passive PoE delivers power to them without the need for any power negotiation or management.

Some access points that support passive PoE include Ubiquiti Networks UniFi UAP-AC-M, Mikrotik hAP ac lite, and TP-Link CPE510. It is important to check the specifications of your access point to ensure that it supports passive PoE before purchasing a passive PoE injector or switch to power it.

It is also important to note that passive PoE injectors and switches should be used with caution, as they do not include the safety features found in 802.3af or other standardized PoE technologies. Overloading or miswiring a passive PoE device can cause damage to the device or create a safety hazard, so it is important to follow proper installation procedures and use reliable equipment.

Here are some of the most common types of PoE injectors:

1. Single-port PoE injector: This type of PoE injector is designed to provide power to a single PoE-enabled device, such as a wireless access point, IP camera, or VoIP phone.

2. Multi-port PoE injector: This type of PoE injector is designed to provide power to multiple PoE-enabled devices simultaneously, such as several wireless access points or IP cameras.

3. Passive PoE injector: This type of PoE injector delivers power to PoE-enabled devices without any negotiation with the device. Passive PoE injectors are typically used with non-standard PoE devices that do not support the IEEE 802.3af/at standards.

4. Active PoE injector: This type of PoE injector negotiates with the PoE-enabled device to determine the amount of power it needs. Active PoE injectors are typically used with standard PoE devices that support the IEEE 802.3af/at standards.

5. Gigabit PoE injector: This type of PoE injector is designed to deliver power and data over a single Ethernet cable to high-speed Gigabit PoE-enabled devices, such as IP cameras and wireless access points.

6. Outdoor PoE injector: This type of PoE injector is designed to be used in outdoor environments, where the device must be weatherproof and able to withstand extreme temperatures.

7. Rack-mount PoE injector: This type of PoE injector is designed to be mounted in a network rack and can supply power to multiple PoE-enabled devices simultaneously.

Overall, PoE injectors are useful devices that can simplify the installation and management of PoE-enabled devices by delivering power and data over a single Ethernet cable. The choice of PoE injector depends on the specific use case and the number and type of PoE-enabled devices that need to be powered.

The Proxim Wireless QB-10150L-LNK is a high-performance point-to-point wireless bridge solution that offers reliable, long-range connectivity for a wide range of applications. It is designed to provide fast, secure, and cost-effective connectivity between two points, making it ideal for building-to-building connectivity, video surveillance, and backhaul for Wi-Fi networks. With a range of up to 5 miles (8 km) in clear line-of-sight conditions, the QB-10150L-LNK delivers exceptional long-range connectivity, even in the harshest of outdoor environments. Its ruggedized and weatherproof design ensures reliable operation, making it a cost-effective solution that provides exceptional value for money. Additionally, the QB-10150L-LNK is easy to deploy and manage, with a simple plug-and-play setup and a user-friendly web interface for configuration and management. Whether you’re connecting remote locations, providing backhaul for Wi-Fi networks, or deploying video surveillance systems, the QB-10150-LNK delivers the performance and reliability you need to ensure mission-critical connectivity.

Proxim Wireless is a leading provider of wireless connectivity solutions, and one of their flagship products is the QB-10150L-LNK. In this blog post, we’ll explore the many benefits of using this high-performance point-to-point wireless bridge solution.

1. Reliable and Secure Connectivity The QB-10150L-LNK offers reliable and secure connectivity for a wide range of applications. With a maximum throughput of 150 Mbps, this solution delivers high-speed, low-latency connectivity over long distances, making it ideal for building-to-building connectivity, video surveillance, and other mission-critical applications.

2. Long-Range Connectivity The QB-10150L-LNK offers exceptional long-range connectivity, with a range of up to 5 miles (8 km) in clear line-of-sight conditions. This makes it an ideal solution for connecting remote locations, such as rural or remote industrial sites, or for providing backhaul connectivity for Wi-Fi networks.

3. Easy Deployment and Management The QB-10150L-LNK is easy to deploy and manage, with a simple plug-and-play setup and a user-friendly web interface for configuration and management. This makes it an ideal solution for organizations with limited IT resources, or for applications where time and resources are limited.

4. Robust and Weatherproof Design The QB-10150L-LNK is designed to withstand harsh outdoor environments, with a ruggedized and weatherproof enclosure that protects against extreme temperatures, high winds, and heavy rainfall. This ensures reliable operation even in the harshest of conditions.

5. Cost-Effective Solution The QB-10150L-LNK is a cost-effective solution that offers exceptional value for money. With a low total cost of ownership and minimal ongoing maintenance requirements, this solution provides an affordable and reliable connectivity solution for organizations of all sizes.

In conclusion, the Proxim Wireless QB-10150L-LNK is a high-performance, reliable, and cost-effective point-to-point wireless bridge solution that offers exceptional long-range connectivity for a wide range of applications. Whether you’re connecting remote locations, providing backhaul for Wi-Fi networks, or deploying video surveillance systems, the QB-10150L-LNK delivers the performance and reliability you need to ensure mission-critical connectivity.

Some of the latest trends in outdoor Wi-Fi include the following: Mesh Networking: Mesh networking technology is becoming increasingly popular in outdoor Wi-Fi networks. Mesh networks allow for better coverage and connectivity in large outdoor areas, such as parks, stadiums, and campuses, by using multiple access points to create a seamless Wi-Fi network. 5G Integration: As 5G networks continue to roll out, outdoor Wi-Fi networks are integrating with 5G technology to provide faster and more reliable connectivity. This trend is particularly relevant in densely populated areas, where 5G networks can provide greater capacity and coverage. IoT Integration: The integration of Internet of Things (IoT) devices in outdoor Wi-Fi networks is becoming increasingly common. This allows for the implementation of smart city applications, such as intelligent street lighting and smart parking, which rely on the ability to connect and communicate with a large number of devices. Cloud Management: Outdoor Wi-Fi networks are increasingly being managed through cloud-based platforms, which offer centralized management, real-time analytics, and remote troubleshooting capabilities. This allows network administrators to manage and monitor their networks from anywhere, at any time.

If you want to set up an outdoor Wi-Fi network that is fast, reliable, and secure, there are a few key factors to consider.

From selecting the right equipment to optimizing your network settings, there are several steps you can take to ensure that your outdoor Wi-Fi network delivers the best possible performance. In this blog post, we will provide a comprehensive guide to optimizing your outdoor Wi-Fi network.

1. Choose the Right Equipment The first step in optimizing your outdoor Wi-Fi network is to choose the right equipment. Look for devices that are specifically designed for outdoor use, such as weatherproof access points and antennas. Make sure that the equipment you choose is capable of providing the coverage and capacity you need for your specific use case.

2. Plan Your Network Before installing your outdoor Wi-Fi network, it’s important to plan out the placement of your access points and antennas. You should take into account factors such as the distance between access points, the terrain, and any obstacles that may interfere with your signal. This will help you ensure that your network provides comprehensive coverage while avoiding interference or dead zones.

3. Optimize Your Network Settings Once your outdoor Wi-Fi network is up and running, you’ll want to optimize your network settings to ensure the best possible performance. Start by selecting the appropriate channel and channel width for your network. This will help you avoid interference from other Wi-Fi networks or devices. You should also consider implementing Quality of Service (QoS) settings to prioritize traffic and ensure that critical applications receive sufficient bandwidth.

4. Secure Your Network Finally, it’s important to ensure that your outdoor Wi-Fi network is secure. You should use strong encryption and authentication protocols to protect against unauthorized access and data breaches. You should also consider implementing other security measures, such as firewalls and intrusion detection systems, to protect your network from cyber threats.

By following these steps, you can optimize your outdoor Wi-Fi network and ensure that it provides reliable, high-speed connectivity to your users. Whether you’re setting up an outdoor Wi-Fi network for a business, a public space, or a residential community, these best practices can help you deliver the best possible performance and user experience.