Ethernet twisted pair cables use pairs of insulated copper wires twisted together to from the network’s physical layer, which is paired with the data connection layer. Twisted pair cable wires are wrapped around one another to reduce interference from other twisted pairs in the cable. The two twisted wires help to prevent crosstalk, which can disrupt signals, as well as electromagnetic induction, which generates a voltage across a conductor moving through a magnetic field. Twisted-pair cables, along with coaxial cables, …

If you are looking for one of the best switching modules under the Cisco Catalyst 900 switch series, choose C9200-NM-4G. There are many other modules as well but you will love the performance and innovation of this module more than others. In this blog, we will learn the key features and benefits of C9200-NM-4G along with the top ways to optimize its performance. C9200-NM-4G- A short definition The popularly known as an expansion module for the Cisco Catalyst 9200 series …

Having a reliable and efficient laptop is important in today’s digital age, not only professionally but personally. One of the best choices for you would be a Dell 3420 laptop with an i3. Experts say that this laptop offers a perfect balance between performance and affordability. Want to know more about a Dell 3420 laptop with an i3 processor? Read this blog till the end. You will know the features and benefits of investing in this Dell laptop. Efficient performance Efficient performance …

In the vibrant city of Dubai, where innovation and creativity shape the environment, ensuring safety is paramount. The SIRA Dubai Certification plays a critical role in this process. It’s not just a formality but a symbol of continuous commitment and exceptional professionalism. Overview of SIRA Certification SIRA Certification represents a commitment to high-security standards. It serves as proof of adherence to rigorous security protocols, ensuring that every aspect of security operations aligns with the standards set by the Security Industry …

Fortinet has become an industry leader in the network security space, providing effective cybersecurity solutions for organizations of all sizes, from small offices to multinational corporations. The IT teams trust  Fortinet firewalls  safeguard company data and resources. Founded in 2000, Fortinet offers a wide range of security products beyond just firewalls, including SIEM, endpoint protection, web application firewalls, and more. Fortinet small business firewall However, network firewalls remain a fundamental component of their approach. The company focuses on R&D and …

Juniper Networks offers a robust selection of switches designed to meet the diverse needs of modern business networks. Juniper Switch With over 20 years of experience in automated and secure networking, Juniper’s switching solutions are tailored to today’s evolving requirements. Here’s a closer look at their flagship product lines: EX Series: Ideal for campus and branch access, these switches run Junos OS and offer features like speed, PoE capabilities, and ease of management. The range includes models from compact 8-port …

In the enterprise networking space, Juniper Networks has been outpacing Cisco Systems. How do the products and strategies of the two companies compare? And why are they the best option for your data center hardware? Before delving into the differences between Cisco and Juniper switches, it is essential to understand the importance of a switch. What is a Switch? Switches are the most essential components of any network. They connect several devices on the same network, such as PCs, wireless …

In this blog, we will discuss Cisco ASA and Juniper SRX, along with how to configure both for a site-to-site VPN. What is Cisco ASA? The Cisco Adaptive Security Appliance (ASA) is a comprehensive security device that combines the functions of a firewall, antivirus, intrusion prevention system (IPS), and virtual private network (VPN). This device proactively protects your network, stopping attacks before they can spread. The term “Cisco ASA” encompasses a range of security devices designed to safeguard corporate networks …

IP cameras serve multiple purposes; they are employed in all modern video networks for surveillance purposes, and to record and store visual data. PoE switch directly to NVR  But, this is only possible if Network Video Recorder or NVR is used along with IP cameras. The NVR has a major role to play in the functioning of IP cameras. But, it cannot be utilized without the Power of Ethernet or PoE. Without PoE, the NVR has no Ethernet ports on the …

Managed and unmanaged are two very different forms of network switches. Managed and unmanaged switch Connecting and bringing them on the same platform is always doubtful because the features and their working models are at two ends. But, users always try this combination for multiple benefits. In this post, we will try to answer this question. But, before that, we will explain managed and unmanaged switches briefly. Managed Switches Considered “smart switches”, the managed switches bring a high level of intelligence …

Are you searching for simple and budget-friendly flash storage? The HPE MSA 2062 Storage offers a flash-ready hybrid storage system designed for small and remote office deployments. It combines simplicity, flexibility, and advanced features that exceed expectations for an entry-level array. You can start small and scale as needed by using any combination of solid-state drives (SSDs), high-performance Enterprise SAS HDDs, or cost-effective Midline SAS HDDs. With the capability to deliver 325,000 IOPS, the MSA 2060 is up to 45% …

Fortinet Firewall is undoubtedly one of the best firewalls in the networking industry. This is why companies (both MNCs and SMEs) are unhesitatingly using it. Compared to other brands, Fortinet better protects the network from unwanted traffic. It easily detects and stops them, securing the network as well as the organization. Fortinet firewall is strong, but not enough to capture the hostile traffic that comes in many different forms. So, licensing is important. It’s a way of picking the level …

Many businesses have adopted cloud VoIP as part of their communication strategies, thanks to its numerous benefits. If you own a small to medium business, selecting the best VoIP phone system can be challenging given the many features and options available. However, the right IP phone system can streamline operations and enhance communication between employees and customers. What Is a VoIP Phone? A Voice over Internet Protocol (VoIP) phone uses an internet connection to make and receive calls. It’s also …

Juniper is a well-known brand in the IT networking space, especially for its  Juniper Switches vs. Routers. However, many people mistakenly assume that routers and switches serve the same purpose. While both connect devices in a network, they have distinct functionalities. To ensure a seamless network connection, it’s crucial to choose the right option between the two. What Are Routers and Switches? Switches facilitate the sharing of information and resources by connecting various networking devices, such as computers, printers, and …

Firewalls are fundamental to network security, particularly within a client-server model. Wireless Home Security Systems They act as barriers to protect networks from unauthorized access and various threats, though they can still face challenges such as social engineering attacks, insider threats, and human errors. How Does a Firewall Work? Firewalls function by filtering traffic based on predefined rules, creating a barrier between a network and external sources. Here’s a detailed breakdown of their operation: Data Packet Examination Firewalls analyze data …