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  • Your Next Phone Will Likely Use Qualcomm’s New X85 Modem

    Your Next Phone Will Likely Use Qualcomm’s New X85 Modem

    MWC 2025
    Mobile World Congress
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    Updated just moments ago

    At MWC 2025, Qualcomm unveiled its eighth-generation 5G modem, the X85, set to power smartphones launching later this year. This latest modem is packed with groundbreaking technology and AI capabilities, not only enhancing connectivity but also improving efficiency and battery longevity.

    Let’s dive into the specifics of the X85, which are quite intricate. Notably, it’s the first modem to support a 400 MHz bandwidth in Sub-6 5G connections, achieving impressive download speeds of up to 11.6 Gbps across both Sub-6 and mmWave technologies. Additionally, it marks the inaugural modem capable of reaching upload speeds of 3.7 Gbps under certain conditions. Beyond 5G and mmWave, the X85 is equipped to handle satellite connections.

    Another noteworthy feature of the X85 is its support for FRMCS connections, aimed at revolutionizing train communication in Europe by upgrading from outdated 2G infrastructure, which has long plagued travelers. The modem also boasts a new AI processor, enhancing AI performance by 30% compared to its predecessor.

    All these advancements combine to offer smartphones utilizing the X85 modem not just improved performance but also lower latency, wider signal coverage, and enhanced energy efficiency. Durga Malladi, Qualcomm’s Senior Vice President and General Manager of Technology Planning and Edge Solutions, stated:

    “The Qualcomm X85 is the most advanced AI-enhanced modem globally, utilized by the finest smartphones on the market. As Qualcomm marks its 40th anniversary, it’s only fitting that we celebrate this milestone and decades of innovation with the launch of this leading-edge platform.”

    If you detect a subtle jab at Apple in those remarks, you’re correct. The new iPhone 16e represents Apple’s first venture into using its self-developed modem, the C1, eschewing Qualcomm’s technology. However, the X85 modem is already undergoing testing by device manufacturers and is anticipated to debut in consumer devices later this year.

  • Do I Need a Modem If I Have a Router?

    Do I Need a Modem If I Have a Router?

    In today’s interconnected world, having a reliable internet connection is essential for both work and leisure. Many households and businesses often find themselves wondering whether they need a modem if they already own a router. Understanding the roles of these devices can help clarify this common confusion.

    What is a Modem?

    A modem is a device that serves as the bridge between your home network and the internet. It converts signals from your internet service provider (ISP) into a format that your devices can understand. There are typically two types of modems:

    • Cable Modems: Used for connections through cable networks.

    • DSL Modems: Used for connections through telephone lines.

    Modem Functions

    • Signal Conversion: Modems translate data between the analog and digital formats.

    • IP Address Assignment: Some modems also provide an IP address, allowing devices in a local network to communicate over the internet.

    What is a Router?

    A router is a device that connects multiple devices within a home or office network. It distributes internet access to all connected devices, such as computers, smartphones, tablets, and smart home devices.

    Router Functions

    • Network Management: Routers manage traffic between devices within the local network.

    • Wi-Fi Access: Many routers offer wireless connectivity, allowing devices to connect without physical cables.

    • Security Features: Routers often include firewalls and other security measures to protect the network.

    Do You Need Both?

    The short answer is yes; if you want to connect to the internet through your router, you typically need a modem. While both devices serve specific functions, they complement each other in ensuring that you stay connected. Here’s a breakdown of when you need both:

    Scenarios Requiring Both Devices

    • Broadband Connections: If you’re using cable or DSL internet, you will require a modem to connect to your ISP, and a router to create a network within your home.

    • Multiple Devices: If you want to share your internet connection among multiple devices, a router becomes essential.

    Special Cases

    • Modem/Router Combos: Many ISPs provide modem/router combination devices that handle the responsibilities of both components in one unit. This can be a convenient option if you’re looking to simplify your setup.

    Can a Router Work Without a Modem?

    In certain situations, a router can function without a modem:

    • Local Network Only: If you’re creating a local network for file sharing or connecting devices (such as printers), a router can work independently.

    • Using Another Internet Source: If you connect to the internet in a different way—like through a mobile hotspot—a router can distribute that connection without a dedicated modem.

    Key Takeaways

    • Essential Pairing: A modem is required for internet access, while a router allows multiple devices to connect and communicate.

    • Compatibility Matters: Make sure the modem you choose is compatible with your ISP and meets your internet speed requirements.

    • Consider a Combo Unit: If you’re looking for a streamlined setup, a modem/router combo can reduce the number of devices you need.

    In summary, while a router is necessary for creating a local network, a modem is indispensable for accessing the internet through most traditional connections. Evaluating your needs and understanding how these devices interact can help you find the right equipment for your online activities.

  • Can you get a router and modem all in one?

    Can you get a router and modem all in one?

    In today’s digital age, having a reliable internet connection is essential for both personal and professional use. A critical component in your internet setup is the modem and router. But many people wonder: can you get a router and modem all in one? The answer is yes! Let’s explore what this means, the benefits, and how to choose the right combo for your needs.

    Understanding Modems and Routers

    Before diving into the all-in-one devices, it’s important to understand the functions of a modem and a router.

    What is a Modem?

    A modem connects your home network to the internet service provider (ISP). It modulates and demodulates signals, allowing data to be transmitted over telephone lines, cable systems, or fiber optics. Here are some key points about modems:

    • Types: There are several types, including DSL, cable, and fiber modems.

    • ISP Compatibility: Always check that the modem is compatible with your ISP.

    • Internet Speed: Choose a modem that can handle your desired internet speed.

    What is a Router?

    A router is a device that distributes your internet connection to multiple devices within your home or office. It creates a local network and allows for wireless connections. Important aspects of routers include:

    • Wired and Wireless Connections: It can connect devices via Ethernet cables or Wi-Fi.

    • Security Features: Routers often come with built-in firewalls and encryption options.

    • Range and Speed: Different models offer varying coverage areas and speeds.

    What is a Combo Unit?

    A combo unit, commonly referred to as a gateway, combines the functionalities of both a modem and a router in one device. These units are increasingly popular for their convenience and space-saving qualities.

    Benefits of a Modem-Router Combo

    Opting for a single device has several advantages:

    • Space-Saving: Fewer devices mean less clutter, which is ideal for small living areas.

    • Simplified Setup: You only need to configure one device instead of two, making installation easier.

    • Cost-Effective: Purchasing a combo unit can often be cheaper than buying separate components.

    • Reduced Compatibility Issues: With one unit, there’s less chance of compatibility problems between the modem and router.

    Potential Drawbacks of All-in-One Devices

    While there are many benefits, combo units are not without their downsides:

    • Limited Upgrade Options: If one component fails, you may need to replace the entire unit.

    • Performance Limitations: Some combo devices may not perform as well as separate, high-end models.

    • Less Flexibility: Upgrading to a newer router or modem separately can provide better performance tailored to specific needs.

    Choosing the Right Router-Modem Combo

    When looking for a modem-router combo, there are several factors to keep in mind:

    Speed and Performance

    • Ensure the unit supports the speed provided by your internet plan.

    • Look for options with advanced Wi-Fi standards, such as Wi-Fi 6, for better performance.

    Compatibility

    • Confirm that the device works with your ISP.

    • Check for certifications from major ISPs to guarantee compatibility.

    Additional Features

    • Consider features such as parental controls, guest network options, and advanced security to protect your network.

    • Assess USB ports for file sharing and other connectivity options.

    Price Point

    • Compare various models to find one that fits within your budget while still meeting your performance needs.

    Conclusion

    That is all for you! The information you have gathered is tailored to help you make an informed decision about choosing a modem-router combo unit. Remember to evaluate your specific requirements before purchasing. Happy browsing!

  • Do you need both a modem and a router?

    Do you need both a modem and a router?

    In the world of home networking, the terms "modem" and "router" often come up in conversations about internet connectivity. Many people wonder whether they need both devices to establish a proper internet connection at home. Let’s break down the roles of each device, their differences, and whether you’ll benefit from having both in your network setup.

    Understanding the Basics

    What is a Modem?

    A modem is a device that connects your home network to the internet. It acts as a bridge between your Internet Service Provider (ISP) and your home devices. Here are some key functions of a modem:

    • Signal Conversion: It converts digital signals from your ISP into a format that your home devices can understand.

    • Internet Access: It provides the initial connection to the internet.

    What is a Router?

    A router takes the internet connection provided by the modem and allows multiple devices in your home to connect to the internet. Its main functions include:

    • Network Distribution: It distributes the internet connection to multiple devices via wired or wireless connections.

    • Local Networking: It enables communication between devices on the same network, such as printers, computers, and smart home devices.

    Do You Need Both?

    Scenarios Where Both a Modem and Router are Necessary

    In most home networking situations, having both a modem and a router is essential. Here’s why you might need both:

    • Multiple Devices: If you plan on connecting multiple devices to the internet (smartphones, tablets, PCs, smart TVs), a router is crucial.

    • Wireless Connectivity: A router provides Wi-Fi, allowing devices to connect without physical cables, enhancing convenience.

    • Home Networking: If you want devices in your home to communicate with each other (like sharing files or printers), a router is necessary.

    When You Might Only Need a Modem

    In some cases, you might only need a modem, especially if:

    • Single Device: You only have one device that will connect directly to the internet, such as a desktop computer.

    • Modem-Router Combo: Your ISP provides a modem that also functions as a router, meaning you wouldn’t need to buy a separate device.

    The Pros and Cons of Combining Devices

    Pros of Using a Modem-Router Combo

    • Space-saving: Combines two devices into one, saving physical space in your home.

    • Simplified Setup: Fewer devices mean a less complicated installation process.

    • Cost-effective: Often cheaper than buying separate devices.

    Cons of Using a Modem-Router Combo

    • Limited Flexibility: If either the modem or router needs an upgrade, you might have to replace both devices.

    • Performance Issues: Some combo devices may not perform as well as dedicated devices, especially for high-speed internet plans.

    Advantages of Separate Modem and Router

    Benefits of Dedicated Devices

    • Upgradability: You can upgrade your router or modem independently based on your needs.

    • Better Performance: High-end, dedicated devices often provide superior performance and features.

    • Customization: More control and configuration options are available with separate devices.

    Potential Downsides

    • Higher Cost: Purchasing two devices can be more expensive.

    • Complexity: Managing multiple devices may require a more intricate setup and understanding of networking.

    In conclusion, whether you need both a modem and a router largely depends on your specific internet needs, the number of devices you plan to connect, and how you want to manage your home network. Understanding the role of each device can help you make an informed choice, ensuring you have a reliable and efficient internet connection.