DAMM Cellular Systems’ Post

𝗙𝗗𝗠𝗔 𝘃𝘀. 𝗧𝗗𝗠𝗔: 𝗪𝗵𝗶𝗰𝗵 𝗯𝗲𝘀𝘁 𝗳𝗶𝘁𝘀 𝘆𝗼𝘂𝗿 𝘁𝘄𝗼-𝘄𝗮𝘆 𝗿𝗮𝗱𝗶𝗼 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻? Ever wondered how multiple two-way radios can communicate on the same frequency without interference? It all comes down to two key technologies: FDMA and TDMA. 𝗙𝗗𝗠𝗔 (𝗙𝗿𝗲𝗾𝘂𝗲𝗻𝗰𝘆 𝗗𝗶𝘃𝗶𝘀𝗶𝗼𝗻 𝗠𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗔𝗰𝗰𝗲𝘀𝘀) is like having separate lanes on a highway. Each channel gets its frequency, ensuring clear and uninterrupted communication. It's perfect for smaller areas and offers simplicity and efficiency. 𝗧𝗗𝗠𝗔 (𝗧𝗶𝗺𝗲 𝗗𝗶𝘃𝗶𝘀𝗶𝗼𝗻 𝗠𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗔𝗰𝗰𝗲𝘀𝘀) is more like a carpool. Users share the same frequency but take turns transmitting in specific time slots. This can be more efficient, especially in high-traffic areas, but requires more complex infrastructure. So, which one is better? 𝗙𝗗𝗠𝗔 𝗶𝘀 𝗶𝗱𝗲𝗮𝗹 𝗳𝗼𝗿: • Smaller operations • Areas with limited spectrum availability • Simple, straightforward solutions 𝗧𝗗𝗠𝗔 𝗶𝘀 𝗲𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝘁 𝗳𝗼𝗿: • High-traffic areas • Efficient use of spectrum • Advanced communication needs Still trying to figure it out? Our experts can help you figure out the best option for your specific needs. Let's chat! #FDMA #TDMA #technology #communication #radio #business #industry #twowayradios

In order to learn more about the possibilities of #radiocommunication over 4G/LTE, the Danish National Police's Center for #EmergencyCommunications (CFB) and the Capital's Emergency Services under the auspices of the #FREBI project have carried out a series of tests with a view to clarifying how the coverage is in larger buildings and underground facilities, where challenges are most often experienced with coverage on the emergency services' #SINE radios. While the SINE #radionetwork is based on #Tetra technology, which is suitable for voice communication (mission critical communications), radio com... Click the link below to read the full article. We cover #criticalcommunications #lmr #pmr #satellitecommunications #pslte #mcx #mcptt #pocradio #pttoc #privatenetworks #controlrooms #paging #bodycam #privatelte #publicsafetyiot #IWCE2024 #3GPP #publicsafetycommunications

Stay ahead of the game! As cellular networks grow ever stronger, the market is increasingly recognising that push-to-talk over cellular technology can overcome the limitations of legacy two-way radios. More and more organisations are finding that legacy two-way radios are unable to meet their demands. They are expensive, outdated and lacking in features. Coverage is limited according to radio compatibility and infrastructure. Read our blog to find out why businesses are switching from legacy radio systems to PTToC solutions 👇 https://lnkd.in/eW8q7BsZ 📩 Sounds interesting? Get in touch to discuss your criticial communication requirements: sales@mobiletorando.com #CriticalInfrastructure #MobileTechnology #PTT #PTToC #pushtotalk #pushtotalkovercellular #LMRSystem #DMRSystem #PoC #CellularNetworks

📲 An increasing number of organizations are discovering that traditional two-way radios are no longer sufficient for their needs. 📻 These radios are weighed down by high costs, outdated technology, and limited data capabilities. Additionally, their coverage is constrained by factors like radio compatibility and infrastructure availability. ☢ However, as cellular networks continue to strengthen, push-to-talk over cellular (PTToC) offers new possibilities, allowing users to communicate seamlessly over cellular networks. 💹 Market trends indicate that companies are recognizing PTToC’s advantages and seriously contemplating a transition from legacy two-way radio systems. ❗ So with this in mind, here are 10 reasons why PTToC is the best solution.

L3Harris leads the world in public service safety communications. There is no network that can match the P25 technology for flexibility, reliability and interoperability.

DBK (Dansk Beredskabskommunikation A/S), the leading provider of emergency communication solutions in #Denmark, announces a forthcoming price adjustment for #TETRA radios available under the #SINE contract, effective January 1, 2025. The adjustment reflects a significant increase ranging from approximately DKK 1,500 to DKK 2,500 per radio. Until December 31, 2024, stakeholders have the opportunity to place orders for radios at existing prices and within the current product range. #DBK encourages #emergencyservices intending to procure new radios before the year-end to provide a non-binding notification ... Click the link below to read the full article. We cover #criticalcommunications #lmr #pmr #satellitecommunications #mcx #mcptt #pocradio #pttoc #privatenetworks #controlrooms #paging #bodycam #CCW24 #CCW2024 #publicsafetycommunications #sepura #motorolasolutions

Stay to the last day and last session at #TechExpo24 to learn about how the cable industry is assuring reliable services in optical networks, starting with PON. Join me on Thursday September 26th at 11:30 a.m. for a session with several colleagues from our optical operations and maintenance working group as we talk about what is to come. Boosting Performance: PNM for Optical Networks Session: “At SCTE #TechExpo24, I’ll be addressing the complexities of operating fiber access networks, specifically through the lens of PON. My discussion will focus on building an effective optical operations and maintenance program that not only reduces troubleshooting and problem resolution time but also increases network capacity and uptime.   I’ll also cover key use cases that align with architecture functions and network operations needs, including fault and failure management, and explore new capabilities that can further reduce the operational burden. This session is designed for those looking to optimize their fiber network operations and ensure long-term reliability. Hope to see you in the session!  https://lnkd.in/gFVFiyrg

Network expansion is critical for operators as they aim to deliver fast and reliable Internet in urban and rural areas. The challenge lies in choosing between Fixed wireless access (FWA) and fiber optics networks. Aircom’s new blog: ▶ explores the advantages and challenges of FWA and fiber, and ▶ examines how Aircom’s Radio Planning Tool ASSET helps operators optimize FWA deployments by accurately modeling coverage, managing spectrum, and optimizing costs. To read the blog, click https://bit.ly/3U33800 TEOCO | Aircom (a TEOCO Company) #networkplanning #networkaudit #optimization #analytics #5g

What makes Mobile Tornado's PTToC so good? 💯 Push-to-talk over cellular carrier-grade system availability of 99.999%. Voice transmission setup of less than 0.5 second. 💥 BOOM 💥 💥 Best-in-class, seamless switching between mobile and broadband, and between 2G, 3G, 4G LTE and 5G mobile networks. 💥 👇 Lowest latency of any PTToC solution on the market, meaning there is almost no difference between a private PTT call and a group of 1000. 📲 Integrate to a wide range of devices. ⚠ Application agnostic to mobile network operators. Global compatibility with any IP network. #pttoc #pushtotalk #cellular

🔍 Lesson 3: Transforming Global Communication – Advanced RF Monitoring Systems for Radio and TV Markets 📡💼 Welcome back, RF enthusiasts! 🚀 In this lesson, we’ll dive into key innovations shaping the future of broadcast communication: 1️⃣ Advanced Monitoring Systems – Discover how cutting-edge tools can elevate the efficiency of your operations. 2️⃣ Proactive Monitoring – Learn to anticipate and resolve issues before they impact your service. 3️⃣ Distance-to-Fault (DTF) and Time Domain Reflectometry (TDR) – Master pinpoint accuracy for fault detection and system diagnostics. By the end of this lesson, you’ll gain actionable insights to streamline your broadcast operations, enhance reliability, and optimize performance like never before. Ready to take your RF setup to the next level? Scroll through and unlock the potential of advanced RF monitoring!  Discover the ultimate DAC solution! Click here: https://lnkd.in/eQWEHFYm #dac #monitoring #prevention #antenna #global #communication #RFHawkeye