How’s the Wi-Fi?

Losing Wi-Fi signal below deck on a boat can be a common challenge due to the interference from the boat’s structure and the surrounding water.

Here are some steps you can take to improve Wi-Fi signal below deck:

1. Wi-Fi Extender or Repeater:

   • Consider installing a Wi-Fi extender or repeater on the dock, or main office building. A more commercial grade access point package can amplify and extend the Wi-Fi signal, providing better coverage in areas where the signal is weak.

2. Upgrade Antennas:

   • If your boat has an external Wi-Fi antenna, upgrading to a higher-gain antenna can improve signal reception. Additionally, consider adding a directional antenna that can be pointed towards the Wi-Fi source for better signal capture.  You can then plug it directly into an onboard wireless router, or plug it directly into the TV that is having problems connecting.

3. Relocate the Router:

   • If possible, move the Wi-Fi router to a central location on the boat. Placing it higher and closer to the center can help improve signal distribution throughout the vessel.  Keep in mind, this solution only applies to those who are using a client bridge to receive or improve a signal coming from the Marina Wi-Fi system.

4. Use a Mesh Wi-Fi System:

   • A mesh Wi-Fi system consists of multiple devices that work together to create a seamless Wi-Fi network. This can be particularly effective in scenarios where there are dead zones or weak signals.  Contact GNS Wireless for more information, and schedule a site survey.

5. Optimize Router Settings:

   • Adjust the settings on your Wi-Fi router. This might include changing the channel to avoid interference from other nearby networks or adjusting the frequency band (2.4GHz or 5GHz) based on the specific conditions.

6. Install a Marine Wi-Fi Booster:

   • There are marine-specific Wi-Fi boosters designed for boats that can enhance the Wi-Fi signal. These devices are often built to withstand marine environments.

7. Check for Interference:

   • Identify and minimize sources of interference, such as other electronic devices or metal structures on the boat. Electronic equipment and metal surfaces can block or reflect Wi-Fi signals.

8. Consider a Cellular Hotspot:

   • If Wi-Fi signal remains challenging, you might explore using a cellular hotspot or a dedicated marine cellular router. This can provide internet connectivity through cellular networks, which might have better coverage in certain areas.

9. Professional Consultation:

   • If the issue persists, consider consulting with a professional marine electronics installer or network specialist. They can assess the specific conditions on your boat and provide customized solutions.

Remember that the effectiveness of these solutions can vary based on the specific circumstances and the layout of your boat. Experimenting with different approaches and considering a combination of solutions may provide the best results.  Contact GNS Wireless today and lets get started with your heat map, and custom Wi-Fi design.  Call us directly at (516) 214-0321.

Maximizing Connectivity with GNS Wireless: WiFi at Horse Shows

Horse shows, deeply rooted in tradition, have evolved with the integration of modern technology to enhance the overall experience for participants, organizers, and spectators. A pivotal element in this technological integration is the use of WiFi, and GNS Wireless stands out as a leading provider, offering outdoor WiFi equipment with an unmatched focus on providing the longest range.

1. Organizational Efficiency:

   • Communication Backbone: GNS Wireless outdoor WiFi equipment serves as the communication backbone for organizers, enabling seamless coordination between event staff, volunteers, and participants. The extended range ensures that every corner of the horse show venue is covered, facilitating efficient management and addressing issues promptly.

2. Enhanced Participant Experience:

   • Trainer-Participant Coordination: Participants and their trainers leverage GNS Wireless equipment for WiFi, ensuring reliable and extended coverage. This allows for effective coordination of schedules, information sharing, and real-time updates, contributing to a more efficient and enjoyable experience.

3. Live Streaming and Social Media Engagement:

   • Global Reach: GNS Wireless outdoor WiFi equipment enables the live streaming of horse show events with an extended reach beyond the physical venue. Spectators worldwide can witness the excitement remotely, thanks to the superior range of GNS Wireless solutions.
   • Social Media Connectivity: Participants and spectators use GNS Wireless equipment to share updates on social media platforms. The extended range ensures a consistent and robust connection, fostering a sense of community among horse enthusiasts.

4. Efficient Event Management:

   • Real-time Scoring and Results: GNS Wireless hotspot equipment facilitates the transmission of real-time scoring and results with unparalleled range. This is crucial for accuracy and immediacy, especially in competitions where precise scoring is paramount.

5. Streamlined Administrative Processes:

   • Online Registration: Participants benefit from GNS Wireless outdoor WiFi equipment during online registration processes. The extended range ensures a strong and stable connection, streamlining the entry process and contributing to a more efficient registration experience.

6. Commercial Transactions:

   • Vendor Connectivity: Vendors at the horse show, including merchandise sellers and food vendors, rely on GNS Wireless equipment for point-of-sale transactions. The superior range ensures that transactions can occur seamlessly across the entire venue, enhancing the overall convenience for participants and spectators.

7. Educational Resources:

   • Access to Online Training: GNS Wireless provides the longest range for outdoor WiFi equipment, allowing participants, trainers, and attendees to access online training materials and educational resources. Whether it’s video tutorials or training guides, the extended coverage ensures a consistently strong connection.

8. Security Measures:

   • Surveillance Systems: GNS Wireless outdoor WiFi equipment connects surveillance cameras, contributing to the overall security of the event. The extended range ensures that every corner of the venue is monitored, ensuring the safety of participants, horses, and attendees.

In summary, GNS Wireless stands out as the provider of choice for horse shows, offering outdoor WiFi equipment with the longest range. From enhancing communication and engagement to streamlining administrative processes and ensuring event security, GNS Wireless solutions contribute to a seamlessly connected and efficient horse show experience. Explore the comprehensive range of GNS Wireless outdoor WiFi equipment here.

Most point-to-point wireless bridges are designed to operate at Layer 2 of the OSI model, functioning as transparent bridges that connect two separate network segments. These bridges typically forward Ethernet frames based on MAC addresses.  Think of this point to point bridge like an invisible Ethernet cable connecting your two networks.

To find the most up-to-date and specific information about GNS Wireless products in stock, that act as Layer 2 bridges, I recommend checking the point to point bridge page, or contacting our customer support, or consulting their product documentation. We provide details on the features and capabilities of all point to point mesh wireless bridge products, including whether they operate at Layer 2.

The oil and gas industry operates in some of the world’s harshest and most remote environments, presenting unique challenges for communication and data transmission.

In this era of digital transformation, reliable Wi-Fi connectivity is becoming increasingly indispensable. This article explores how GNS Wireless, a leading provider of wireless solutions, is playing a pivotal role in transforming connectivity for the oil and gas sector.

The Wi-Fi Imperative in Oil and Gas: In the dynamic landscape of oil and gas operations, seamless communication and real-time data transmission are vital. Traditional connectivity methods often fall short in meeting the industry’s demands, leading to inefficiencies, increased downtime, and compromised safety. This is where Wi-Fi technology emerges as a game-changer.

Challenges Addressed by GNS Wireless:

1. Long-Distance Connectivity:

   • GNS Wireless specializes in long-range Wi-Fi solutions, overcoming the challenge of vast distances between equipment and control centers. Explore case studies where GNS Wireless has successfully bridged communication gaps in expansive oil and gas facilities.

2. Harsh Environmental Conditions:

   • In the harsh environments typical of the oil and gas industry, equipment is exposed to extreme temperatures, corrosive substances, and rugged terrain. Detail how GNS Wireless designs robust and weather-resistant Wi-Fi solutions to withstand these challenging conditions.

3. Interference Mitigation:

   • Wi-Fi signals can face interference from various sources in industrial settings. Highlight GNS Wireless’s innovative technologies for interference mitigation, ensuring a stable and interference-free connectivity environment.

GNS Wireless Solutions in Action:

1. Real-Time Monitoring and Control:

   • Illustrate how GNS Wireless facilitates real-time monitoring and control of critical equipment in oil and gas operations. Discuss applications such as wellhead monitoring, pipeline control, and asset tracking.

2. Seamless Communication for Field Workers:

   • Explore how GNS Wireless enhances communication between field workers and control centers. Discuss the advantages of reliable Wi-Fi connectivity for field data collection, safety reporting, and emergency response.

3. Security Measures:

   • Address the paramount importance of security in oil and gas operations. Detail the security features embedded in GNS Wireless solutions to protect sensitive data from cyber threats.

Economic and Operational Benefits:

1. Reduced Downtime and Maintenance Costs:

   • Showcase how GNS Wireless solutions contribute to decreased downtime through reliable connectivity, leading to substantial cost savings on maintenance and repairs.

2. Improved ROI:

   • Discuss how the implementation of GNS Wireless solutions results in a tangible return on investment for oil and gas companies, emphasizing increased operational efficiency and productivity.

Looking to the Future: Highlight GNS Wireless’s commitment to continuous innovation. Discuss ongoing research and development initiatives aimed at shaping the future of Wi-Fi connectivity in the oil and gas industry.

Conclusion: In an era where connectivity is the linchpin of operational success, GNS Wireless stands as a beacon of innovation and reliability for the oil and gas sector. By addressing the unique challenges of the industry with tailored Wi-Fi solutions, GNS Wireless is contributing to a safer, more efficient, and technologically advanced future for oil and gas operations.

Learn more about GNS Wireless and their transformative Wi-Fi solutions for the oil and gas industry.

In the oil and gas industry, wireless networks are crucial for facilitating communication, monitoring, and control across vast and often challenging operational environments.

Various standards govern the deployment of wireless networks in this sector to ensure reliability, security, and interoperability. As of my last knowledge update in January 2022, the following standards are commonly referenced in the oil and gas industry for wireless networks:

1. ISA100 Wireless:

   • The ISA100 Wireless standard is developed by the International Society of Automation (ISA) and is designed for industrial automation applications, including those in the oil and gas sector. It focuses on reliability, scalability, and robustness in challenging industrial environments.

2. WirelessHART (Highway Addressable Remote Transducer):

   • WirelessHART is a wireless communication standard specifically designed for process measurement and control applications. It is an extension of the HART Communication Protocol, and it provides a reliable and secure wireless solution for instrumentation and control devices in oil and gas facilities.

3. IEC 62591 (WirelessHART):

   • IEC 62591 is the international standard that defines the WirelessHART communication protocol. It outlines the specifications for wireless communication between field devices in process automation.

4. IEC 62734 (WirelessHART Conformance Test):

   • This standard specifies the conformance test procedures for WirelessHART devices, ensuring that devices from different manufacturers can work seamlessly within the same network.

5. IEEE 802.11 (Wi-Fi):

   • While not exclusive to the oil and gas industry, Wi-Fi (based on IEEE 802.11 standards) is often used for non-critical applications, such as office connectivity, video surveillance, and general-purpose data communication in less critical areas of oil and gas facilities.

6. IEC 61784 (Industrial communication networks – Profiles):

   • This standard defines a framework for developing profiles of communication protocols in industrial automation systems. It provides a basis for ensuring interoperability between different devices and systems.

7. IEC 61158 (Fieldbus Standards):

   • IEC 61158 defines the fieldbus communication standard for industrial automation. It includes various fieldbus protocols, and its application may extend to wireless communication in specific scenarios within the oil and gas industry.

8. NAMUR (User Association for Automation Technology in Process Industries) Recommendations:

   • NAMUR recommendations, while not standards per se, are influential guidelines for the process industry. NAMUR provides recommendations on wireless communication in industrial environments, offering insights into best practices and considerations for implementing wireless technologies.

Virtual LANs (VLANs) are used in computer networks to logically segment a single physical network into multiple broadcast domains.

This segmentation helps in improving network performance, security, and management. VLANs are typically implemented at the data link layer (Layer 2) of the OSI model.

When we talk about VLAN tagged frames, we’re referring to the practice of adding a VLAN tag to the Ethernet frame. This tag carries information about the VLAN to which the frame belongs. This tagging allows network switches to differentiate between frames associated with different VLANs and ensures that they are forwarded to the correct destinations within the VLAN.

Here’s how VLAN tagged frames work:

1. Normal Ethernet Frame: A standard Ethernet frame consists of the source and destination MAC addresses, the EtherType field, the payload (data), and the Frame Check Sequence (FCS).

2. VLAN Tagged Frame: To implement VLANs, an additional 4-byte field called the VLAN Tag is inserted into the Ethernet frame. The VLAN Tag includes information such as the VLAN ID (a 12-bit field), the priority or Quality of Service (QoS) bits, and other flags.

   The structure of a VLAN tagged frame looks like this:

   +------------------------+------------------------+------------------------+------------------------+
| Destination MAC Address| Source MAC Address | 802.1Q Tag (VLAN Tag) | EtherType or Length |
+------------------------+------------------------+------------------------+------------------------+
| Payload | Frame Check Seq. |
+------------------------+------------------------+


3. VLAN ID: The VLAN ID is a 12-bit field within the VLAN Tag, allowing for up to 4096 different VLANs (2^12). VLAN IDs 0 and 4095 are reserved, leaving 1 through 4094 available for actual use.

4. Switch Operation: When a switch receives a VLAN tagged frame, it examines the VLAN ID in the VLAN Tag and uses this information to determine which port(s) to forward the frame to within the switch. This ensures that frames are only sent to devices in the same VLAN.

By using VLAN tagged frames, network administrators can create logical networks that operate over the same physical infrastructure, improving network efficiency, security, and flexibility. VLAN tagging is a crucial technology in modern networking, particularly in large and complex enterprise environments.

Here are some features to look for in point-to-point wireless kits if you want them to pass VLAN tagged frames:

1. 802.1Q VLAN Support: Ensure that the point-to-point wireless kits explicitly mention support for 802.1Q VLAN tagging. This standard is crucial for handling VLAN information within Ethernet frames.

2. Layer 2 Bridging: Look for devices that support transparent Layer 2 bridging. This means that the wireless link will behave like a virtual Ethernet cable, passing all Layer 2 traffic, including VLAN tagged frames.

Part# GNS-5460

60 GHz point to point for 1/4 mile or less.  Requires clear, unobstructed line of sight.  True layer 2 bridge, will pass all vlan tagged frames.  1o00Mbps capacity for voice, video, data traffic.

Part# GNS-5660

60 GHz point to point for 1/3 mile or less.  Requires clear, unobstructed line of sight.  True layer 2 bridge, will pass all vlan tagged frames.  1o00Mbps capacity for voice, video, data traffic.

Part# GNS-5460-LR

60 GHz point to point for 1/2 mile or less.  Requires clear, unobstructed line of sight.  True layer 2 bridge, will pass all vlan tagged frames.  1o00Mbps capacity for voice, video, data traffic.

Part# GNS-5423-HD

5 GHz point to point for 1 mile or less.  Requires mostly clear, line of sight.  True layer 2 bridge, will pass all vlan tagged frames.  1o00Mbps capacity for voice, video, data traffic.

Nikola Tesla’s visionary ideas and contributions to wireless technology and electricity are well-documented, and he made several predictions that eventually became reality.

One particularly interesting story related to Tesla’s wireless vision is his concept of a “World Wireless System.”

In the early 20th century, Tesla proposed a plan to create a global system for wireless communication, similar to what we now know as the internet. He envisioned a network of wireless towers that would transmit not only information but also provide free energy to anyone, anywhere in the world. These transmission towers would allow people to access information and communicate wirelessly over vast distances.

While Tesla’s plan for the World Wireless System was never fully realized due to financial and technical challenges, his ideas laid the groundwork for many wireless technologies we use today. In fact, his work on alternating current (AC) power transmission and radio technology directly contributed to the development of modern Wi-Fi and cellular communication systems.

Tesla’s vision of a connected world where information and energy are transmitted wirelessly helped inspire future generations of inventors and engineers, leading to the development of the wireless technologies we rely on today for communication and internet access. Tesla’s innovative thinking continues to shape our modern world, even if his grand vision of free global wireless energy transmission was never fully realized.

To determine how much throughput is required for a point-to-point wireless link based on the frame rate of a camera, you’ll need to consider a few key factors.

The required throughput depends on the camera’s resolution, compression settings, and the number of cameras sharing the link. Here’s a step-by-step approach:

1. Camera Specifications: Start by looking at the specifications of the camera(s) you plan to use. Note the following:

   • Camera resolution (e.g., 720p, 1080p, 4K)
   • Frame rate (frames per second, FPS) at which the camera records or streams video
   • Compression settings (e.g., H.264, H.265)

2. Bandwidth Calculation:

   • Calculate the required bandwidth for a single camera. To do this, use the following formula:
     Bandwidth (in Mbps) = (Resolution width x Resolution height x Bits per pixel x Frame rate) / 1,000,000

   • For example, if you have a 1080p camera recording at 30 FPS with H.264 compression, the calculation might look like this:
     Bandwidth = (1920 x 1080 x 24 x 30) / 1,000,000 = 186.624 Mbps


3. Total Bandwidth:

   • If you have multiple cameras sharing the same point-to-point link, add up the bandwidth requirements for each camera to determine the total required throughput.
   • For example, if you have three 1080p cameras, each requiring 186.624 Mbps, the total required throughput would be 3 x 186.624 Mbps = 559.872 Mbps.

4. Consider Overhead:

   • Account for network overhead, which includes factors like error correction, network protocols, and any additional data traffic. This overhead can be roughly estimated at 10-20% of the total calculated bandwidth.

5. Select the Wireless Equipment:

   • Choose wireless equipment that can support the calculated bandwidth. Keep in mind that real-world throughput may be slightly lower than the equipment’s theoretical maximum due to interference and other environmental factors.  Going with 60 GHz like the GNS-5660 above works well because it avoids all 2.4 GHz and 5 GHz interference.

6. Frequency Band and Interference:

   • Consider the frequency band you plan to use (e.g., 2.4 GHz or 5 GHz). Higher frequency bands often provide higher data rates but have shorter range and may be more susceptible to interference.  60 GHz is interference free, but requires clear, unobstructed line of sight, and maximum of about 1/2 mile distance.

7. Antenna and Signal Strength:

   • Ensure that the antennas and signal strength are appropriate for the required distance between the point-to-point wireless devices. Antenna gain and alignment are critical for achieving the desired throughput.

8. Network Latency:

   • Consider network latency requirements, especially if you are using the wireless link for real-time monitoring or surveillance. High latency can impact the camera’s performance.

By following these steps, you can estimate the required throughput for a point-to-point wireless link based on the frame rate of the cameras you intend to use. It’s essential to select the right equipment, consider network overhead, and account for environmental factors to ensure a reliable and effective wireless connection.

Ubiquiti, Cambium Networks, and Grandstream are all prominent players in the field of network and communication solutions, each offering distinct advantages and features.

Let’s delve into a detailed comparison of these three providers:

Ubiquiti: Ubiquiti is known for its extensive line of networking products, including wireless access points, routers, switches, and surveillance cameras. Ubiquiti’s offerings are characterized by their cost-effectiveness, making them an attractive choice for small to medium-sized businesses and individuals. Ubiquiti provides a user-friendly management platform, UniFi, which simplifies network setup and monitoring. However, while it offers excellent value, Ubiquiti’s products may not always be as feature-rich or robust as some enterprise-level solutions.

Cambium Networks: Cambium Networks focuses on providing wireless connectivity solutions for various industries, including telecommunications, public safety, and enterprise networks. They offer a range of outdoor wireless solutions, including point-to-point (PTP) and point-to-multipoint (PMP) wireless backhaul links, as well as cloud-based network management through CNMaestro. Cambium Networks emphasizes robust and reliable connections suitable for challenging environments. Their solutions are often preferred for critical applications where reliability is paramount, although they might be priced at a premium, the service works, and the gear is enterprise grade. 

cnMaestro allows for remote configuration, remote hot swaps of APs and mesh equipment, and real time monitoring.  Cambium also is one of the few remaining manufacturers with intelligent engineers to assist in troubleshooting the Wireless Network.  Not just chat, you can pick up the phone and speak to a human!  GNS Wireless has used their engineering department on a number of occasions.

Grandstream Cloud Service: Grandstream offers a suite of communication and networking solutions, including IP phones, video conferencing systems, and networking equipment. The Grandstream Cloud Service is a platform designed to centralize device management, making it a practical choice for businesses seeking a unified communication and collaboration solution. Grandstream’s strength lies in its unified communications features and integration with its hardware products, allowing users to streamline their communication needs. However, it may be less focused on large-scale networking compared to Ubiquiti and Cambium Networks.

In summary, the choice among Ubiquiti, Cambium Networks, and Grandstream largely depends on the specific needs of your organization. Ubiquiti is often favored for its affordability and simplicity, suitable for small businesses. Cambium Networks excels in delivering robust wireless connectivity, making it ideal for demanding applications. Grandstream Cloud Service focuses on unified communications, offering a comprehensive solution for businesses looking to streamline their communication and collaboration tools. Consider the nature of your organization, the scale of your network, and your specific requirements when making a decision among these providers.