Voice over IP (VoIP) has established itself as a ground-breaking technology that has fundamentally changed the way we communicate. By using the internet to transmit voice information, VoIP offers a flexible, cost-effective and expandable alternative to traditional telephone networks.
In this blog post, we will look at the key aspects of VoIP, from the technological foundations and how it works, to the benefits and challenges that this modern communications solution brings. Discover how VoIP has the potential to revolutionize both personal and business communications.
VoIP is changing voice communication over the internet in a positive way. It does not use traditional telephone networks such as PSTN or ISDN, which run over copper wires. Instead, the infrastructure of Internet-based networks is used.
The Internet Protocol (IP) has established itself as the standard, as it now also transmits voice information. It was initially only developed for the exchange of data packets in computer networks. It does not matter which end device is used for communication as long as there is an internet connection. This allows more flexibility.
VoIP works as follows: necessary information (voice and control information) is transmitted via a network that is also used for data transmission.
The transmission of voice over the Internet is made possible by converting audio signals into digital data. These are then sent as packets through the network.
Codecs can be either hardware or software-based and compress large amounts of data in order to optimize bandwidth usage, but this can have an impact on voice quality. In addition, DSL routers or VoIP-enabled cable modems are used to connect phones to broadband connections. This bypasses the traditional telephone networks. VoIP servers, broadband Internet access, a VoIP provider or gateway and VoIP devices are also required for use.
VoIP has many functions, e.g. audio and video calls, voicemail, instant messaging, emails or SMS. VoIP also offers extended functions such as call recording, individual caller ID and voicemail-to-email. Consumers and companies therefore benefit from improved communication and additional functions.
VoIP brings with it a number of advantages, but also disadvantages that affect both businesses and private individuals.
Advantages:
Disadvantages:
Two main types of VoIP-enabled devices:
You should consider the following aspects when selecting VoIP devices:
When choosing VoIP devices, there are many reputable brands and reliable devices that are known for their quality and functionality. We offer a variety of VoIP devices including switches, firewalls and routers.
VoIP has revolutionized the way businesses communicate. With the ability to reduce costs, increase flexibility and provide a variety of advanced features, VoIP is a powerful solution for the telecommunication needs of businesses.
It enables more efficient use of existing infrastructure and provides a future-proof communications platform. Find out more about how you can expand your infrastructure in our blog post “Build IT infrastructure and benefit from improved processes”.
For companies, the introduction of VoIP means improved internal and external communication, increased productivity and ultimately better adaptation to the demands of the modern market. We support you in making optimum use of your existing hardware for IP telephony. Simply contact us via our contact form.
IT devices such as switches, servers and laptops consume a lot of energy, which can be significantly reduced through efficient use and settings. In a globally networked world, an efficient IT infrastructure is essential to optimally manage resources and save energy. Find out how you can expand your infrastructure even further in our blog post “Build an IT infrastructure and benefit from improved processes”.
In this blog post, you will receive valuable tips on implementation and learn how these measures can have a positive impact on the environment and your company.
The selection of a suitable IT device begins with a precise analysis of individual requirements. Future-oriented planning is crucial: devices with expandable memory and a long service life offer flexibility for future requirements. Technical specifications such as CPU, RAM and the choice between HDD and SSD are crucial.
Energy-efficient IT devices:
For many devices, there is no standardized labeling requirement for energy consumption, but there are…
…voluntary labels such as the Blue Angel, which take operating power consumption and ecological footprint into account.
…the EU Ecolabel and the TCO label, which are characterized by environmentally friendly production processes.
We help you choose the right devices, including:
Hardware and software upgrades can increase the efficiency and service life of IT equipment. Checking compatibility is very important.
Hardware upgrades
Software upgrades
Optimization of servers and UPS:
Standby vs. idle mode:
In standby mode, the device remains operational but continues to consume energy. In sleep mode, the device's energy consumption is greatly reduced by writing all running programs to the hard disk.
Important measures are:
Companies that promote sustainability improve their reputation and demonstrate social responsibility. This promotes an increased awareness of the responsible use of resources among both employees and customers. Read more about sustainability in our expert article on green IT “Green IT: sustainable information technology and its importance”.
Optimal use of IT devices offers companies the opportunity to realize both ecological and economic benefits. Conscious employee behavior and the choice of energy-efficient devices can significantly reduce energy consumption and optimize operating costs in the long term. These measures not only enable companies to increase their efficiency, but also to improve their environmental footprint in terms of sustainability.
Discover a wide range of energy-efficient IT devices in our online store, including switches, routers, transceivers, UPS systems and firewalls from well-known brands such as Cisco, APC, HPE Aruba, SonicWall and Fortinet.
The Internet of Things is at the heart of our digital world and is fundamentally changing the way we live and work. It refers to the networking of physical devices that collect, analyze and evaluate data. From networked household appliances to industrial machines, the IoT enables automation and increased efficiency that goes far beyond conventional technologies.
The development of the IoT has not only set technological milestones, but has also created new opportunities for businesses and consumers, which we will explore in this blog post.
Internet of Things refers to the networking of physical objects that can communicate with each other and with the internet. These devices, from household appliances to industrial machinery, use sensors to collect and share data, enabling automated responses.
IoT devices are networked either locally or via the internet and are designed to make our everyday lives more efficient. It therefore enables direct communication between devices (machine-to-machine), allowing them to perform tasks independently and learn from experience. It is already present in many areas, such as robot vacuum cleaners, Apple AirTags and fitness wristbands.
Key features of the IoT:
The term “Internet of Things” was coined by Kevin Ashton in 1999. He used the term in a presentation on RFID chips, which enable automatic and contactless identification. The invention of the World Wide Web in 1989 by Tim Berners-Lee was decisive for the IoT. It developed through the combination of wireless technologies, MEMS, microservices and the internet.
Important milestones
The technologies and distribution
RFID tags and IPv6 addresses enabled the mass production of IoT devices. RFID tags track inventory in the industry. IPv6 solved the IP address problem and promoted smart home technologies. AI (artificial intelligence) is central to the IoT. Devices collect data, learn and adapt. Voice assistants store commands in the cloud and learn independently. IoT has evolved from experiments to a widespread technology and is now present in many areas of life.
The IoT automates data collection, transmission and processing using networked devices with sensors. The data is often sent to the cloud and analyzed there. IoT consists of a measuring instrument, a node (gateway/hub) and a user interface. The measuring instrument collects data and sends it to the hub, which processes or forwards it. The user interface enables commands and data visualization.
Technologies enabled by the IoT:
The IoT is crucial for companies to improve performance and increase customer loyalty. Data generated by IoT helps companies to optimize their operations and develop additional digital services. At the same time, IoT is essential for increasing the competitiveness of companies through the targeted use of networked devices. The IoT offers extensive benefits for many industries, including consumer goods, retail, smart home technologies, manufacturing, healthcare, transportation and logistics, production, industry and the public sector.
Benefits of IoT for companies
Advantages of IoT for customers
Possible disadvantages of the IoT
Network infrastructure
Smart Switches: Cisco Catalyst 9000 Series → Network switches with advanced features for network management, security and IoT connectivity.
Security
Next-Generation Firewalls (NGFW): SonicWall Firewalls → Protection against cyber threats, application detection and control, and integration of IoT security protocols.
Communication
IoT transceiver modules: Juniper Gigabit Ethernet Transceiver → Wireless communication over long distances, often used in smart city and agricultural applications.
Power supply and management
UPS systems: APC Smart-UPS → Emergency power supply for IoT devices and infrastructures, ensuring uptime and protection against power outages.
Further examples
Network and server UPS: Eaton 5P/5PX, 9PX or 9SX series → Emergency power supply for network devices, management and monitoring via the network.
These devices and technologies are crucial for building, managing and securing IoT networks and infrastructures. Find out how you can further develop your IT infrastructure in our blog post “Build IT infrastructure and benefit from improved processes”.
The Internet of Things has become a key technology that is revolutionizing industries and transforming our daily lives. By connecting physical devices and integrating advanced technologies, the IoT enables more efficient operations, new services and an increasingly connected world.
In our online store, you can discover not only our selected product series, but also a variety of other products from well-known brands such as APC, Cisco, Fortinet, SonicWall and Eaton.
Choosing the right partner in the ever-changing cyber world is very important. This is where SonicWall stands out as a reliable provider of security solutions. In this blog post, we show you why SonicWall is an excellent choice in the field of cyber security.
For more information on IT security, we recommend our expert article “IT security in companies: Importance and solutions”.
SonicWall, headquartered in San José, California, is an IT infrastructure company. It provides reliable, scalable and flexible cybersecurity solutions that meet a wide range of requirements. SonicWall is characterized by modern features such as real-time visibility and zero-trust principles that are also cost-effective. The company covers enterprises, government agencies and small and medium-sized enterprises (SMEs) worldwide.
Flexible security solutions from SonicWall
As an official partner of SonicWall, we present a wide range of devices, including firewalls, switches and wireless access points. We work closely with SonicWall and offer special conditions and long-term support. We also keep you informed about current price offers and discount promotions in our product portfolio.
Some of the benefits you can take advantage of include the option to use VPN clients for increased cybersecurity. For more information about our partnership and the associated benefits, please visit our SonicWall project page.
We are at your side to help you plan and implement your projects. Would you like to take part in the various programs? Simply ask us about a project using the inquiry form. Simply click on the banner below.
SonicWall firewalls provide comprehensive threat protection for organizations of all sizes and cloud environments.
TZ Series Next-Generation Firewall
SonicWall TZ Series firewalls provide comprehensive malware and ransomware protection for SMBs and branch offices. With zero-touch deployment and centralized management, they are easy to install.
NSa Series Next-Generation Firewall
The SonicWall NSa series firewall provides advanced security for organizations with over 250 users. It protects against ransomware and port attacks and offers TLS/SSL decryption, real-time visualization and WLAN management for flexible and fast security.
NSsp Series Next-Generation Firewall
The SonicWall NSsp high-end firewall series provides high security by ensuring fast ATP for large enterprises, data centers and service providers.
SonicWall switches offer a strong solution for modern networks with high requirements. They enable high-speed switching and support numerous devices. Ideal for small and medium-sized businesses, they offer secure Ethernet switching, high port density, PoE options and 10 Gigabit performance, ideal for retail stores, schools and offices.
We support you in choosing the right switch. Find out more in our blog post “Which switch is the right one? - From home use to large corporations”.
SonicWave wireless access points offer a reliable user experience through powerful technologies. They guarantee high security standards, easy installation and low operating costs through end-to-end security, Capture ATP and content filtering services.
The 400 Series, ideal for outdoor use, utilizes WiFi 5 (802.11ac Wave 2) for high performance and range and protects wireless traffic through integration with SonicWall firewalls. The 600 Series, ideal for complex environments with many devices, offers extremely high performance and security with WiFi 6 (802.11ax).
Find out more about WiFi 5 and WiFi 6 in our blog post “WLAN 6: The innovation in the network standard”.
Capture Security Appliance
The Capture Security Appliance (CSA) offers advanced real-time protection against malware and ransomware through local sandboxing and RTDMI, without cloud dependency. Ideal for companies with sensitive data, it detects and blocks threats at the gateway. It analyzes a wide range of file types and can be deployed centrally or at multiple locations.
Capture Advanced Threat Protection
SonicWall Capture ATP is a cloud-based, multi-engine sandbox that blocks zero-day attacks and hidden threats in real time. Using RTDMI, it detects new malware, including stealthy or not obviously malicious threats. Capture ATP scans multiple file types, provides automated scanning, fast response and lower costs. It can also be seamlessly integrated with various SonicWall products.
At IT-Planet, we are deepening our partnership with SonicWall to provide our customers with continuously improved security solutions. Our goal is to understand your needs and requirements in order to develop customized solutions that meet your security needs. We look forward to working with you and SonicWall to shape the future of cyber security.
Are you ready for a more secure future? Let us tell you how cyber security can be strengthened. We support you in the planning and implementation of your projects. Simply contact us via our inquiry form for more information.
As one of the market leaders in the field of network solutions, Cisco is known for its wide range of products. The Cisco Nexus and Catalyst series in particular are often weighed up against each other in a professional context.
Both include switches for high-end solutions - albeit developed for different areas of application.
In short, Nexus is ideal for professional use in data centers and high-performance computing with a focus on scalability, performance and cloud integration. Catalyst offers a flexible, reliable solution for creating complete enterprise networks and campus environments.
The Cisco Catalyst series has been on the market since 1994 and has continued to develop ever since. It includes switches as well as wireless controllers and wireless access points, which can be used to set up a complete network. Cisco Catalyst is primarily used in large enterprise networks, for example for campus networks with many users and long-range signals.
The Catalyst series provides a robust and reliable platform for connecting end devices and supporting enterprise applications. It is characterized by its versatility and ease of use, with features such as advanced security mechanisms, energy efficiency and comprehensive management tools that enable easy integration and management in the enterprise network. In addition, Catalyst switches support a variety of connectivity options and are known for their durability and stability, making them a preferred choice for many IT departments.
The Cisco Nexus series has been around since 2008 and is specifically designed for servers that handle large amounts of storage and is therefore primarily used in data centers and similar nodes - often as a SAN switch (Storage Area Network Switch), for example.
The Cisco Nexus series is designed for data centers and large networks that require high scalability, performance and flexibility. These switches support innovative technologies such as virtualization, automated network management and comprehensive security features that enable large amounts of data to be processed efficiently and securely. With an architecture designed for low latency and high bandwidth, Cisco Nexus switches are ideal for companies that want to optimize their IT infrastructure and prepare for future requirements. Read our blog post “Build IT infrastructure and benefit from improved processes” to find out how you can optimize your IT infrastructure.
The Nexus switches use the NX-OS operating system, which you can access in different ways: Either via a web interface, which you can access via the browser, via a serial interface or via the console port. It is configurable and supports the IEEE standard LACP (Link Aggregation Control Protocols).
The Catalyst series relies on Cisco IOS for configuration. Various access options are also available here - from the web interface with graphical user interface to direct access via the console, serial interface, USB 2.0 and the Cisco DNA control unit. In addition to LACP, the operating system also supports PAgP (prot aggregration protocols).
The Cisco Nexus switches offer you the option of setting up Ethernet networks and even faster fiber optic connections. In addition, the devices support FCoE (Fibre Channel over Ethernet), which enables the consolidation of storage and data traffic via a single network. These three different connection types in one housing offer you particularly great flexibility and considerably simplify the network architecture. With features such as VXLAN (Virtual Extensible LAN) and extensive support for automation and programmable networks, Cisco Nexus switches are ideally equipped for modern, scalable data centers.
The products in the Catalyst series offer you wired Ethernet connections and WLAN modules via the switches. Together with the wireless access points, you can also extend the range of the WLAN as required. The Catalyst series also includes advanced features such as Application Visibility and Control (AVC), which allow you to monitor and optimize network traffic in real time. With Power over Ethernet (PoE), the Catalyst switches also support powering end devices such as IP phones and cameras directly over the network, simplifying installation and maintenance. These comprehensive functions make the Catalyst series an ideal solution for a wide range of business requirements.
Both series allow you a modular structure and the subsequent adaptation of your IT infrastructure. The switches in the Nexus series are designed for installation in 19-inch racks and are therefore space-saving and easy to expand. Cisco Catalyst products are available with connections per height unit.
There are various sub-categories within the Cisco Nexus series (from Nexus 1000 to 9000), which are suitable for your application depending on the specific area of use.
Nexus 3000 switches, for example, offer high performance and low latency and are therefore ideal for compute-intensive applications and virtualized environments. The Nexus 9000 series is aimed at data centers and communication interfaces with high data throughput.
The Catalyst switches include PoE-capable (Power over Ethernet) devices, such as the Catalyst 3850 switches. These can be used to supply network devices such as surveillance cameras or the wireless access points of the Catalyst Endpoint series directly with power via the Ethernet connection.
With both series, Cisco offers you extensive support and resources to create a network infrastructure on your terms. Which is the right choice for you ultimately depends on your individual requirements.
In modern data centers with a focus on high performance and scalability and integration with cloud services, Nexus is often the better solution. If your focus is on flexibility, comprehensive security and support for a wide range of applications in the corporate and campus environment, Catalyst could be the right choice for you.
We would be happy to help you find the right products (both new and refurbished) for your application. Simply contact us using our inquiry form if you would like detailed advice.
Unexpected power failures can cause major damage. UPS systems (uninterruptible power supply), which protect your electronic devices from sudden power failures, can help to prevent this. To increase the performance of your UPS system, you need special types of connection to ensure a reliable power supply.
Difficulties arise when the plug of the UPS does not fit into your wall socket or the plugs of your devices are not compatible with the UPS connections. To avoid such complications and choose the right connections, we will introduce you to the various plug connections, plug types and connections in this blog post.
The importance of UPS for device protection
UPS systems are crucial for protecting electronic devices by stabilizing the power supply and preventing power failures. They ensure the continuity of IT infrastructures and are available in various designs. Please contact us using the inquiry form for a quote.
Function and areas of application of UPS devices
UPS systems provide a reliable power supply through battery operation in the event of a power failure. They protect against data loss and voltage fluctuations. UPS devices are indispensable for companies and critical facilities such as hospitals and data centers. Find out more about the effects of power outages and surges on IT security in our blog post “Power failure and overvoltage in IT hardware: what are the consequences for IT security?”.
Different UPS classes and their functions
UPS systems are divided into 3 classes (online, offline, line-interactive) in order to meet individual requirements. Find out more in our ups guide “UPS guide: How to find the right UPS system for your requirements” to find out which UPS class is suitable for your needs.
Electrical connectors consist of a male part with contact pins and a female part with contact openings. The male part can be a plug, which is located at the end of a cable, or a built-in plug, which is permanently integrated into a device housing. The female part, on the other hand, is either a coupling at the end of a cable or a socket that is permanently installed in a device housing. Plugs and couplings are therefore used to connect devices and extend cables.
Connection options include IEC plug connections, NEMA connections or socket strips. There are also combined solutions, which allow more variability, for example socket strips with Schuko sockets and IEC sockets. Due to the many plugs and sockets available, we offer you an overview of the various plug connections below.
IEC 60320 C13/C14
These connections are most commonly found in office applications, data centers and IT infrastructures. They are mainly used for smaller servers and peripheral devices such as computers, monitors or compact UPS systems. The C13 plug (right in the picture) is plugged into a C14 socket (left in the picture) and can support up to 10 amps at 250 volts.
Advantages and disadvantages:
+ Standardized (IEC 60320)
+ Widely used in electrical appliances and UPS systems
+ Safety interlock
– Require adapters for regions without IEC standard
– Limited load capacity
– High space requirement
IEC 60320 C19/C20
These connections are specially designed for devices with higher power requirements. They are often used for high-performance servers and network equipment as they can support higher current loads. These connections are often found in servers, network switching devices and larger UPS systems. Here, the C19 plug (left in the picture) is plugged into a C20 socket (right in the picture) and can support up to 16 amps at 250 volts.
Advantages and disadvantages:
+ Standardized (IEC 60320)
+ High reliability
+ Integrated in many devices
– Requires adapters for regions without IEC standard
– Little flexibility
Suggestion: The C39 output of Eaton Rack PDU G4 is also a game changer, maximizing flexibility and ease of use by combining C13 (10A) and C19 (16A) on a single output. We also offer PDUs from Eaton in our online store.
IEC-309, 16A
The IEC-309, 16A connector is a robust choice for connecting UPS systems. With a current rating of up to 16 amps, they are ideal for small and medium-sized applications where a reliable power supply is crucial. These connections are particularly common in data centers, server rooms and industrial environments.
Advantages and disadvantages:
+ Compactness and manageability
+ Simple installation
+ High reliability and durability
+ Less expensive than 32A version
– Limited power capacity (only for up to 16 amps)
– Not suitable for large data centers with high power requirements
IEC-309, 32A
The IEC-309, 32A connector is suitable for applications with higher energy requirements and offers a higher current capacity. With a design for up to 32 amps, they are primarily used in larger data centers and industrial systems.
Advantages and disadvantages:
+ Higher current capacity (up to 32 amps)
+ Reliable power supply
+ Versatile application possibilities
– Difficult installation due to bulkiness
– More expensive than 16A version
– Not suitable for smaller applications (too powerful)
SCHUKO plugs are a common standard for electrical plug connections in Europe, especially in Germany and Austria. They are characterized by their earthing contact and high level of safety. These plugs are designed for currents of up to 16 amps and voltages of 230 volts and are used in private households, offices and industrial environments.
Advantages and disadvantages of Schuko plugs:
+ Robust construction
+ Easy to use
+ Integrated in many household and office appliances
– Not standardized outside Europe
– Requires adapters for international use
NEMA 5-15
The NEMA 5-15 connection is one of a series of power connections designated by the National Electrical Manufacturers Association. It is the most commonly used connection type in the Americas, particularly in the United States, Canada and Mexico, as well as in parts of Asia. These connections are standard in homes and offices and support a current rating of 15 amps at 125 volts.
NEMA 5-20
The NEMA 5-20 connection is designed for applications with higher current requirements and, like the NEMA 5-15 connection, is widely used in America. It enables a current of up to 20 amps at 125 volts and is used in more specialized environments.
Advantages and disadvantages of NEMA connections:
+ Robust construction
+ Simple procurement
+ Widely used in North America
– Regionally limited
– Requires adapters for international use
Terminal block connectors are often used in larger systems, particularly in industrial applications and large UPS systems. They are designed to handle very high currents and voltages and offer the flexibility to adapt to different cable sizes and types. Depending on the type and model, the current and voltage ratings can vary. In industrial applications, terminal block connectors are often designed for higher current ratings, typically from a few amps up to several 100 amps at voltages from a few volts up to several 100 volts.
Advantages and disadvantages of terminal block connections:
+ High flexibility and adaptability
+ Suitable for customized installations
– Complex installation
– Less user-friendly than standard connectors
Preparation and planning for installation
Maintenance of the UPS connections
Common problems and their solutions
In this blog post, we have introduced you to the most important connector types and their specific applications. From IEC and NEMA connections to terminal block connections - each connection has its own advantages and disadvantages that need to be carefully weighed up depending on the application.
By choosing the right UPS connectors, you maximize the efficiency and reliability of your power supply, prevent outages and protect your valuable IT infrastructure from damage. Also pay attention to standards and certificates as well as other regional safety standards to ensure the safety of your connectors. Remember that thorough planning and regular maintenance are essential to ensure the long-term functionality and safety of your UPS system.
If you have any questions or need assistance in selecting the right components, we will be happy to help. In our online store you will find many UPS systems from well-known brands such as APC, Arista, Dell or Eaton.
In the world of networks, there is a recurring debate between Cisco and Juniper users as to which is better. Both are leading manufacturers of network technologies in the professional sector.
There are many overlaps between the product ranges, but ultimately both brands serve different niches. Cisco is usually the preferred choice in enterprise networking, Juniper is highly valued by large network operators.
Both Cisco and Juniper are based in California. Both companies are respected manufacturers in the field of professional-level network technology.
Cisco has been in existence since 1984 and is based in San José. It is one of the most important providers in the field of telecommunications equipment, network products and software. The large, extensive product range for setting up complex network structures is particularly noteworthy.
Founded in 1996, Juniper is a comparatively young company based in Sunnyvale. However, it has worked its way up very quickly and has grown into a real competitor. Its product range focuses on security, routing and switching. It also attaches great importance to research and development.
At the beginning of 2024, HPE (Hewlett Packard Enterprise) decided to take over Juniper with the aim of outperforming Cisco together. You can find more information on this in our blog post “HPE acquires Juniper for 14 billion US dollars”.
Both Cisco and Juniper offer you enterprise-level devices. The product ranges overlap in some key areas such as routers, switches, wireless technologies and security products.
Cisco stands out with its particularly broad range, which includes not only network technologies but also video/telephony and SAN (storage area network) devices.
Strengths and weaknesses of the Cisco range:
+ Extensive product range
+ High performance and reliability
+ High commitment to innovation
+ Large network of certified Cisco experts
– Higher acquisition costs
– More complex license and pricing structures
Juniper, on the other hand, focuses particularly on routing, switching and security products.
Strengths and weaknesses of the Juniper range:
+ Advanced security functions
+ High performance and reliability (especially for switches & routers)
+ Focus on development of new technologies
+ Intuitive CLI (Command Line Interface) and configuration
– Smaller product range (compared to Cisco)
– Limited range of network solutions (focus on switching, routing and security)
Cisco is one of the dominant brands in the industry and is therefore represented in many networks worldwide. Companies of all sizes, Internet service providers and even government organizations around the world rely on Cisco products. Cisco offers a wide range of solutions, from network switches and routers to security and wireless technologies such as wireless access points and wireless controllers, as well as software solutions for network management and automation. Cisco's high reliability, scalability and innovative technology make its products a preferred choice for critical IT infrastructures.
Juniper Networks occupies a smaller share of the market, but is comparably effective in large enterprises and Internet service providers. Juniper is known for its powerful routers, switches and security solutions, which are valued for their high performance and stability. Especially in the area of network core and edge technologies, Juniper offers competitive products that meet high demands for speed and reliability. In addition, Juniper attaches great importance to open standards and interoperability, which enables customers to build flexible and future-proof network infrastructures.
Both companies are focusing on innovations and topics that will occupy the network world in the future.
Artificial intelligence
Juniper describes itself as a pioneer in the use of AI. The brand uses “Mist AI” with Mavis Virtual Network Assistant (VNA) to simplify the diagnosis and rectification of network problems. As a result, network management is less labor-intensive.
Cisco also relies on artificial intelligence and is constantly developing further. The focus here is on generating increased security through incident detection, for example. However, further development should also lead to automation processes and improved network efficiency.
Sustainability
Juniper also uses AI to enable energy-saving network functions. In addition, efforts are being made to develop energy-saving hardware and minimize electrical waste. The company itself is aiming to be carbon neutral by 2025 and relies in part on compostable packaging materials. You can find more information on Juniper's sustainability page.
Cisco offers you devices with attractive energy-saving solutions and offers services that analyze your network with this in mind. Internally, the company has set itself the goal of reducing the net greenhouse gas emissions of its own value chain to zero by 2040. Read more about Cisco's sustainability strategy.
We are talking about two high-ranking brands in the field of network technologies. Which of them is better depends on your individual needs. Advice based solely on the features, advantages and disadvantages of the respective ranges is hardly possible.
Instead, we recommend that you seek advice based on your individual situation. We would be happy to do this for you. Please get in touch using our contact form.
If you decide to make a purchase, you can choose between new or used IT hardware. Both Cisco and Juniper products are of such high quality that they can continue to be used efficiently after a professional general overhaul.
Eaton is a leading company in the field of energy management and safety. Its broad portfolio includes modern UPS systems and advanced safety solutions for various applications.
In this blog post, we would like to present a selection of interesting webinars offered by Eaton. These webinars offer you the opportunity to find out about current topics and innovations in the IT world. Topics such as UPS systems, in which Eaton specializes, as well as new products and aspects of sustainability will be covered. These webinars will keep you up to date.
Eaton is a leading brand in the development of pioneering technologies in the field of energy management and safety. The aim is to make businesses safer, more efficient and more reliable through innovative solutions. The broad product range includes modern UPS systems and advanced security solutions for infrastructures.
As an official partner of Eaton, we offer companies special conditions and access to our trade-in program. Our employees are at your side for the long term to support and implement your projects. Through our close cooperation with Eaton, we keep you regularly informed about current offers. You can find detailed information on this on our Eaton partner page.
17.05.2024 | 10:00 a.m. UPS basics - practical information and tips for various application scenarios
27.05.2024 | 10:00 a.m. Product news Eaton Power Quality 2024
28.05.2024 | 10:00 a.m. Creating new added value thanks to power management - the Brightlayer solutions from Eaton
03.06.2024 | 10:00 a.m. 93PX - The new rack-mountable 3ph UPS from Eaton
07.06.2024 | 10:00 a.m. Sustainability and life cycle management for UPS systems? How the digital solutions of the Eaton Brightlayer portfolio can support this
11.06.2024 | 10:00 a.m. Eaton G4 Rack PDUs
17.06.2024 | 10:00 a.m. Cyber Security Directive NIS2
27.06.2024 | 10:00 a.m. Eaton Power Quality in the Healthcare segment
01.07.2024 | 10:00 a.m. Eaton Power Quality in the retail segment
15.07.2024 | 10:00 a.m. 5P Gen2 UPS from Eaton
26.09.2024 | 10:00 a.m. Installation Eaton charging station
05.11.2024 | 10:00 a.m. IPM Basics - Deployment and initial configuration
11.11.2024 | 10:00 a.m. IPM Basics - Automations and their possibilities
19.11.2024 | 10:00 a.m. IPM Basics - Monitoring & advanced configuration
Get a comprehensive overview of these webinars on the Eaton website. You can also register for a webinar using the following button.
The webinars presented offer a deep insight into various aspects of Eaton's energy management and safety technology. The recordings of the webinars will be made available to you later so that you can access them at any time. You can also watch past webinar recordings to catch up on missed events.
Would you like to keep up to date with the latest IT topics? Register now simply and free of charge for a webinar of your choice and expand your knowledge!
In the world of network technology, switches play a crucial role, especially for companies of all sizes. But switches are often the inconspicuous players. Nevertheless, they can establish the connection between different devices, enabling communication between them. Switches are highly adaptable and versatile, making them an important part of the IT infrastructure. You can find out more about IT infrastructure in our blog post “Build IT infrastructure and benefit from improved processes”.
In this blog post, we show you the world of switches. We will help you decide which switch is the right one for your individual requirements.
In our online store, we offer switches for small, medium-sized and large companies, including well-known brands such as HPE Aruba, Juniper, Fortinet, Brocade, Arista and Cisco.
Plus Switches:
Smart switches (managed switches with limited functionality):
Smart Cloud Switches:
PoE (Power over Ethernet) switches:
Small and medium-sized enterprises:
A network switch is essential for small and medium-sized businesses when setting up their internal networks. They promote collaboration by connecting people and devices in locations such as offices, departments or buildings. Therefore, small and medium-sized businesses need cost-effective switches with basic features that meet their networking needs:
The following switches are merely examples and may be suitable for small and medium-sized companies:
Large companies:
In large enterprises, the requirements for switches often become more complex and multi-faceted as they must meet the diverse needs of extensive network operations. The most common requirements include:
The following switches are merely examples and may be suitable for large companies:
Choosing the right switch for small, medium or large businesses requires a thorough analysis of network requirements to ensure optimal performance and reliability. Find out more in our blog post “Which switch is the right one? - from home application to large corporation” to find out more about how to choose the right switch solution.
Simple and centralized switch management is important to improve operational efficiency and facilitate troubleshooting. The switches must also be able to keep pace with the growth of the respective industry.
Healthcare (doctors' surgeries, hospitals):
In the healthcare industry, switches must meet specific requirements to ensure security, privacy and performance. Some important requirements are:
Here are some switches that fulfill these requirements:
KVM switches provide secure access, control of multiple computers, remote access, activity monitoring and support for various peripherals. In addition, Cisco offers comprehensive security and QoS functions as well as failover mechanisms with its switches. One example from the Cisco Catalyst 9200 Series is the Cisco C9200-24P-A.
Finance (banks, insurance companies):
In finance, switches must meet stringent security, privacy and compliance requirements to ensure reliability and performance. Some important requirements are:
Here are some switches that meet these requirements:
With its comprehensive portfolio, Fortinet offers comprehensive security functions such as intrusion detection system (IPS) and content inspection for the financial sector. One example of this is the Fortinet FS-108D-POE from the Fortinet FortiSwitch series. Fortinet FortiGate firewalls also guarantee high performance and scalability for demanding banking networks. They are cloud-based, which leads to better management and scalability.
Retail and e-commerce:
In retail and e-commerce, specialized network and switch requirements are critical to ensure the smooth operation of retail outlets, online stores and back-office systems. Some important requirements are:
Here are some switches that meet these requirements:
Extreme Networks offers a comprehensive range of security and QoS functions as well as integrated tools for monitoring and managing the network. One example is the Extreme Networks 16516 from the Extreme Networks Summit Switches series. These switches are scalable and offer high performance for use in demanding retail and e-commerce environments.
Authorities and government institutions:
Government agencies and facilities have specific network and switch requirements to ensure security, privacy, reliability and performance. Some important requirements are:
Here are some switches that meet these requirements:
HPE Aruba offers rugged design, reliable performance and advanced security features for government organizations. One example is the HPE Aruba J9821A from the HPE Aruba 5400R switch series. It supports VLANs, access control lists, redundancy mechanisms and simple management to increase efficiency.
Production and manufacturing industry:
In the production and manufacturing industry, special requirements apply to networks and switches in order to optimize production processes, network systems and increase efficiency. Some important requirements are:
Here are some switches that meet these requirements:
Cisco's switches offer robust design, real-time communication and advanced security features, including TSN, VLANs, port security, IEEE 802.1X authentication and encryption to protect production data. One example of this is the Cisco IE-4000-16GT4G-E from the Cisco Industrial Ethernet 4000 Series, which is designed for the manufacturing industry.
Education sector (colleges, universities):
In the education sector, from colleges to universities, there are special requirements for networks and switches. These must ensure the smooth running of teaching and learning environments, research facilities and administrative services. Some important requirements are:
Here are some switches that meet these requirements:
Switches from Netgear and HPE Aruba are ideal for small and medium-sized educational institutions. One example is the Netgear GS728TX-100NES from the Netgear Insight Managed Smart Cloud Switches series. They offer cost-effective, uncomplicated cloud management and support basic functions such as VLANs, QoS and port security for teaching and learning environments.
In conclusion, it can be said that choosing the right switch for a company plays a decisive role in the efficiency and performance of its network. We will be happy to assist you with your selection. Simply request a quote from us.
Regardless of size, we recommend that companies carry out a thorough analysis of their network requirements and evaluate them. If necessary, you should seek expert advice to identify the best possible switch solution that supports your business goals and is future-proof. On our website you will find a wide selection of switches from various brands, including Cisco, HPE Aruba, Juniper, Brocade and many other manufacturers.
We also offer advice on the optimal selection of a UPS (uninterruptible power supply), which provides additional reliability for your network. Find out more in our ups guide “UPS guide: How to find the right UPS system for your requirements”.
In today's digital world, the IT security of online accounts and personal data is becoming increasingly important. Find out more about IT security in our article “IT security in companies: Importance and solutions”. However, the growing number of passwords poses a challenge: How can we create secure, yet easy-to-remember passwords?
This article is dedicated to precisely this topic. We will discuss how secure passwords can be established in companies and at the same time protected against external threats. You will learn ways to secure your digital identity and protect yourself from cyber attacks.
Managing a large number of passwords can be problematic: it is becoming increasingly difficult to remember them all. As a result, users often tend to use simple passwords that match their username or consist of easy-to-guess sequences such as “123456”. These simple passwords are particularly vulnerable to unauthorized access.
But what makes a secure password?
At a time when internet accounts and private information are increasingly being targeted by cyber attacks, password security is becoming more and more important - both for companies and private individuals. A robust password not only protects your data, but also your identity. Should a hacker gain access to your accounts, the consequences can be severe. For this reason, it is essential to choose strong passwords and store them securely. But how do you keep track of them and ensure effective protection for your data?
Properly managing your passwords is essential for all internet users. Effective password management increases the security of your online accounts and keeps you in control of your digital identity.
Tips for better password management:
Many Internet users hope to avoid negative consequences. But what if an access route is created, for example by stealing a password? This could grant access to other important accounts and unauthorized persons could carry out fraudulent activities under your name. The risk of unauthorized persons gaining access to your passwords has various causes:
In today's digital world, where data leaks and cyberattacks are ubiquitous, the importance of secure passwords for businesses cannot be underestimated. Find out more about different types of cyberattacks and how you can protect your company in our blog post “Company-wide cyber security: protection against digital threats”.
Strong passwords are not only a shield for sensitive information, but also a line of defense for the digital identity of a company and its employees. By implementing password policies and using password managers, companies can take effective measures to strengthen their IT security and protect themselves from potential attacks.
