DEINE SUCHERGEBNISSE.

As in previous years, siticom participated in the CDP Score Report for the Europe / Germany region in 2023 with a focus on the activity group "IT & Software Development". We are pleased to inform you that our CDP rating has improved from a C to a B. This improvement reflects our ongoing commitment to improve and strengthen our environmental management. We are particularly pleased that our B rating in the area of management is in line with the regional average in Europe and even above the average (C) for the IT & Software Development sector. We are among the 27% of companies in our activity group that have achieved this management level. Compared to the industry average in the IT sector, we are in the top third, which illustrates our efforts and successes. In particular, we would like to highlight our performance in Risk Management and Business Strategy, where we achieved an A. This performance is also underpinned by our compliance with five ISO standards. About CDP: CDP is a not-for-profit organization that operates the global environmental impact disclosure system and is considered the gold standard of environmental reporting. With a vision of a sustainable economy, CDP focuses on mobilizing investors, companies, cities and governments to measure and manage their environmental impacts. The organization focuses on transparency, accountability, continuous improvement and collective success as its core values. Faced with the challenges of climate change and the loss of nature and habitats, CDP strives to raise awareness and help decision-makers to act appropriately. Originally founded as the "Carbon Disclosure Project", the CDP has broadened its focus and expanded its reach to various environmental issues. The organization is funded by income from various sources, with CDP Europe acting as the main actor and providing support services through its operating subsidiary, CDP Europe - Services GmbH.

A Challenge for Communication Technology IIn Europe, we're witnessing a steady increase in tunnel construction projects. These complex underground projects pose special challenges to communication and safety, especially for emergency services, for whom reliable Mission Critical Communication (MCC) is essential. Flexibility to adapt to changing conditions and independence from public communication infrastructure are crucial for this purpose. 5G connectivity enables local services such as communication without an internet connection and also offers benefits such as lower susceptibility to errors and cost efficiency. Use cases range from IoT device tracking to locate personnel in real-time, to image recognition services, and the use of drones for analysis and exploration. siticom tests in the Stuttgart 21 tunnels: Insights into practice To demonstrate the effectiveness of this technology, we visited one of the largest tunnel construction projects in Europe: S21. The challenge is to enable seamless communication in an environment where conventional methods can hardly meet the specific requirements. On-site, we set up our mobile 5G system, which is characterized by its fast and flexible setup. Our initial tests included voice communication and data transmission, which worked excellently despite the challenging environment. A highlight was a live demonstration in which we made VoIP calls and transmitted live videos from various tunnel sections. The feedback from engineers and emergency responders was overwhelmingly positive. They highlighted the improved communication quality and reliability, which are crucial for the safety and efficiency of such large projects. Special challenge underground Conventional tunnel radio systems are set up using so-called Leaky Feeders, which act as antennas, depending on the frequency range used. In the frequency range of 3.7 to 3.8 GHz (N78 Band), which is used in Germany for private 5G networks, directional antennas as an alternative, offering significant advantages in terms of installation and maintenance effort, especially during the construction phase. Unlike open areas, radio wave propagation in tunnels is heavily determined by Non Line of Sight (NLOS) conditions with a high proportion of reflections and multipath propagation. In addition to the frequency range and the characteristics of the chosen transmitter and receiver antennas, the topology of the route, the geometry of the tunnel cross-section, and even the surface condition of the tunnel walls also influence the range of the signal. This makes a theoretical estimation of the expected signal quality at various positions within the tunnel extremely difficult, and therefore real measurements are essential. The diagram shows the calculated values for the Reference Signal Received Power (RSRP) based on a simple fading model and the post-processed measurements depending on the distance from the transmitting antenna. Conclusion: A promising path into the future The combination of field tests and customer feedback confirms that our 5G technology can revolutionize communication and monitoring in tunnel construction projects. The technology not only offers improved safety and efficiency but also opens up new possibilities in the construction industry and beyond. siticom is committed to advancing these innovations to meet the specific requirements of these challenging projects. Our expertise in Private 5G complements our long-standing experience in infrastructure projects, offering a holistic approach from the Smart Infrastructure Use-Case through construction planning to the operation of carrier-grade enterprise networks. More reading about our Stuttgart 21 Projects

Our network design for Currenta is an example of successful planning and orchestration in a complex campus environment. The focus is on the Currenta backbone project, in which an IP data network was implemented for the CHEMPARK operator across three locations. siticom acts as a system integrator and delivers a turnkey solution that provides Currenta with a high-performance ICT infrastructure for production facilities, logistics processes and offices. Since commissioning in October 2018, siticom has continuously optimized operations, expanded transmission capacity and successfully connected around 560 customer services. Operational challenges have also been overcome and the network is running smoothly with a high level of customer satisfaction. Further details on the Currenta backbone project can be found in our blog entry Campus network from A-Z at Currenta. As a long-standing partner, siticom will continue to support the operation and further development of the project in the future. In the following interview with two colleagues from our project team, Christoph Falkenstern and Robert Wehrheim, we find out more about the progress made in recent years and the latest developments that have driven the Currenta Backbone project forward. Hello Christoph, hello Robert could you briefly explain what role siticom has played in the last 6 years of partnership and what has changed since then? R. Wehrheim: For six years, siticom has played a decisive role in the operation and development of Currenta's IT network. We ensure smooth 24/7 operation and fulfill agreed service level agreements (SLAs). With our own service hotline, we offer quick solutions to problems. Since the beginning of our collaboration, Currenta has made significant progress in the area of IT network operations. Together we have developed further and established successful processes. We support the development of services and the design of new services, which has enabled the network to continue to evolve. C. Falkenstern: In addition to supplying hardware, we manage the movement of goods efficiently and offer warehousing outside the Chemparks for greater flexibility. We are also responsible for supplier handling for network infrastructure providers, software updates and quality management. Over the course of the partnership, we have developed into a competent partner for services and consulting. Today, we are a trusted advisor for Currenta and provide support not only in day-to-day operations, but also in strategic network planning and expansion. Our cooperation is based on trust, expertise and mutual success. What challenges did we overcome in the course of the project and how did we help to ensure that the network runs smoothly? C. Falkenstern: Over the course of the project, we overcame numerous challenges to ensure the smooth operation of the network. The Currenta network is monitored around the clock by siticom. In order to be able to react quickly in the event of a fault, we operate an on-call service staffed by technical specialists. This ensures that in the event of a fault, the network has been and can continue to be fault cleared immediately. In this way and through other accompanying measures, it was possible to correct problems with a specific router type without affecting Currenta services. The design of the Currenta network, which relies on redundancy wherever possible and sensible, is of course also a major advantage. R. Wehrheim: Regular software updates and monthly reports contribute to security and transparency. When expanding the network and introducing new services, the continuous availability of the network services is taken into account, just as security concerns are the focus of every measure. We react quickly and prudently to hardware problems from hardware manufacturers and are able to significantly expand network capacity and the number of usable customer ports. Overall, we have successfully doubled the available network capacity and increased the number of customer ports by a factor of around ten. The number of customer services was increased from around 50 in 2018 to currently around 1,250. C. Falkenstern: All of the measures listed make a significant contribution to ensuring that the network runs smoothly and meets customer needs. siticom acts as a competent contact for Currenta and customer requests are implemented effectively and quickly. Where appropriate and necessary, we supplement Currenta's service portfolio, for example by taking over a 24/7 fault hotline for Currenta's customer service. What new services or extensions have been added since the network went live and how does siticom plan to develop its ICT service portfolio in the future? C. Falkenstern / R. Wehrheim: Since our network went live, we have continuously expanded and improved our range of services: Together, we have greatly expanded the network, with a doubling of routers and an increased number of nodes. At the same time, we have significantly increased the transmission capacity by switching from one 100G and one 10G ring to two 100G rings. The available transport network capacity was also expanded. In addition, we are planning to upgrade DWDM routes to 400G capacity in the future. Due to our support, Currenta is now also active as an Internet service provider, which will enable us to configure Internet connections automatically in future, similar to other well-known network operators. In order to increase network stability, we are in the process of overcoming Currenta's dependence on a single network provider and will in future procure services from several providers. In addition, Currenta will in future offer leased lines or even capacity as a carrier to other service providers. We currently support around 1,250 customer services and are in the process of expanding the number of locations from 3 to 6. In addition to the existing locations in the Chemparks Leverkusen, Dormagen and Krefeld-Uerdingen, Monheim and PoP locations (Point of Presence) in Frankfurt and Düsseldorf have been added. Further PoP locations are planned for the future. The opening of PoP locations in Frankfurt and Düsseldorf marks an important step, as these are locations outside the Chemparks and thus strengthen our presence in important economic centers. With our support, Currenta has also expanded its performance and service portfolio in order to reduce future acquisitions. A new generation of service routers was introduced to further increase the scope of services in the network. This enables Currenta's customers to be offered a comprehensive range of services, including support in the planning, implementation and improvement of workflows and all kinds of processes. siticom thus plays a crucial role for our customer Currenta, as we provide them with important support that is essential for its appearance and future growth. Christoph Falkenstern; Director Managed Services siticom GmbH Christoph Falkenstern has extensive experience in the telecommunications sector. Throughout his career, his role has been to deliver and integrate network infrastructure and ensure the best E2E functionality for customers and users - enabling organizations to build, maintain and improve various network solutions. Christoph joined siticom in 2018 when the Currenta ITK project started and has been responsible for siticom's Currenta activities ever since Robert Wehrheim; Senior Consultant siticom GmbH Robert Wehrheim has over 30 years of experience in the support of networks, from classic transmission technology to Ethernet/IP networks. He has worked for various network operators, both as an external employee and as a permanent employee. His tasks included network monitoring, fault processing, configuration and planning. In the meantime, he worked as a consultant for siticom, where he planned broadband expansion for Telekom and site migrations for Vodafone. Since 2018, he has been working on the Currenta project, building and commissioning the network as well as designing new services and network expansion. He also serves as a technical contact for Currenta.

It’s time to turn the page, and with every turn comes a chance for a new beginning. A clean slate. A new leaf. You get the drift: Become IT-Project Manager Team siticom and Grow With Us! Since you’re reading this, we're guessing you might be interested how a career in IT project management at siticom looks like. Or perhaps, you’re some super advanced AI assistant (hey, no judgment here, we are an IT company after all…). Regardless, we love to announce that team siticom is hunting for some dynamite program and project managers to herald us into the bright, shiny future. Venturing into new territory – akin to embracing a major life change – might seem intimidating. But much like the motivation to stick to a healthier eating plan or read more (does big text in memes count?), the fear only lasts until you dive right in. And who knows, you might just come out as the incredible Hulk of the PM world! Imagine this. You, standing in command over the IT skyline, as the sunrise peeks through the binary code. There's a glistening cape of cloud computing on your shoulders, a solid staff of technological prowess in your hand, a gleaming crown of Python knowledge perched upon your head…ok, ok, we are getting a bit carried away, but you get the picture! A career with us doesn't just offer a job; it offers an opportunity to safely say ‘Adios!’ to that monotony and storm into the world fulfilling your dreams! At siticom, you'll be rocking the IT boat, shaking things up, making the magic happen! You'll be the superstar squirrelling away at the heart of our operations – ensuring everything is ticking over smoothly and keeping pesky hiccups at bay! And we understand, such a superpower requires the right kinds of hands. So, if you’re someone who dreams in 1's and 0's, has a knack for all things informational, and doesn't mind busting out some serious project management moves, then we want you! There are no spandex superhero suits required (though we aren’t opposed to the idea either, if that's your sort of thing!). So, don’t let the start of the year go down as just another 'could-have-been.' Make solid commitments. Accept our call to action. Be the IT superstar you know you are! Don't let your dreams be projects, let your projects be dreams. And let those dreams start here. We can't wait to hear from you! Article drop-mic, exit stage with a dramatic flair, and cue string orchestra. And…scene! You've read that far? Then chances are high that you are a perfect match for team siticom! We should talk: or

how chatGTP illustrates the transformation to an AI-ready network The Awakening to AI's Network Demands Every enterprise today faces a pivotal question that could redefine its future: Is your network AI-ready? With 87% of IT business executives from a recent Accenture survey asserting that their AI systems' burgeoning data needs have outstripped their network's capabilities, it's clear the future belongs to those who act now. At siticom, we're not just responding to this trend; we're redefining networks. AI Demands Your Attention Yes, Artificial Intelligence is a buzzword; but it’s also a transformative force reshaping the business landscape. From predictive analytics to autonomous operations, AI's potential is vast, but its power hinges on the underlying network infrastructure. If your network lags, so does your AI's intelligence. That's why it's crucial to ponder over what AI means for your enterprise today and tomorrow. Key Considerations for an AI-Ready Network Before you leap into the AI transformation, here are the essentials your network must encompass: High Bandwidth & Low Latency: AI thrives on data, and lots of it, processed at lightning speed. Optical network services are engineered to deliver terrabit-speeds, within and outside your enterprise - ensuring that your AI systems never thirst for data. how siticom addresses optical enterprise networks Uncompromised Security: As AI systems process increasingly sensitive data, the need for ironclad security is non-negotiable. Our private 5G network solutions encapsulate the essence of high security with private spectrum capabilities, guarding your data like a digital fortress. how siticom understands mobile connectivity with private 5G Scalability & Flexibility: AI is an evolutionary journey, not a one-time setup. The cloud-native transformation services at siticom ensure that your network scales gracefully with your AI ambitions, offering the agility required in a cloud-centric world. how siticom understands Cloud Native approaches Innovation at the Core: To sustain the relentless pace of AI, innovation can't be an afterthought. It must be the core of your network strategy. siticom's network transformation services are a testament to this belief, steering your enterprise through the waters of innovation with expertise in SDN, digital twins, and more. how siticom understands Digital Twins Crafting Your AI-Ready Networks We at siticom take pride in our role as the architects and craftsmen of networks that not only meet today's demands but also anticipate tomorrow's challenges. Here’s how we ensure your network is primed for AI: Tailored Transformation: We understand that one size doesn't fit all. That's why our network solutions are as unique as your challenges – tailor-made to fit the precise contours of your enterprise needs. Holistic Expertise: With hands-on experience across diverse sectors, we bring unparalleled expertise to every project, ensuring that your network speaks the language of AI fluently. Agility and Adaptability: In the fast-paced realm of technology, agility is key. We imbibe this agility, adapting to new demands and change requests with enthusiasm and efficiency. Partnership and Collaboration: Our robust partner ecosystem is our strength, enabling us to forge solutions that aren't just best-in-class but also future-proof. Conclusion: building the backbone is key for next-gen ai application The journey to AI readiness begins with a single step – evaluating your network. At siticom, ‘Networks Redefined’ and ‘The Networks of Tomorrow’ are more than just mantras; they are the cornerstones of robust, AI-compatible networks we build. With Siticom, you don't just prepare for the future; you shape it. Surely you can even talk to your network tomorrow! So, we leave you with the question that could very well define your enterprise's trajectory: Is your network ready to embrace AI? If there's any doubt, let's talk.

In a significant development for renewable energy technologies, siticom has successfully launched a 5G network specifically designed for remote and independent industry areas like solar thermal power applications. This week, the "5hine" project marked a major milestone with a successful establishment and rigorous testing of end-to-end connections to all stakeholders within the network, including drones, camera systems and other essential devices. A great success for 5G technology within the renewable energy sector! Challenges and Roles in the 5hine Project The "5hine" project, funded by the state of North Rhine-Westphalia, Germany, is a pioneering step in using 5G Standalone networks to control heliostats in solar thermal power plants. This initiative focuses on enhancing the efficiency, control, and maintenance of these plants, particularly in complex and widely distributed industrial systems like those at the Jülich site. siticom, along with partners such as DLR, Technical University of Dortmund, and Condor Multicopter & Drones GmbH, Leikon and Synhelion, plays a pivotal role in this project. The collaboration involves enhancing the functionality of solar tower power plants, which primarily consist of a vast number of movable mirror systems, known as heliostats. The challenges of wiring such extensive systems are met with siticom's innovative wireless solutions, essential for operational and maintenance communication, including drone surveillance and vehicle control. Implementation Strategy The successful integration of 5G technology in solar thermal power plants represents a key achievement in addressing the unique challenges of this energy sector. The isolated nature and structural setup of these plants make them ideal for implementing a disturbance-free local 5G network. The "5hine" project aims to establish a private 5G network that is not only energy-efficient, secure and reliable but also cost-effective. The objectives include: Reduction in energy production costs through advanced solar concentration systems. Increased efficiency via real-time integration of sensor and actuator systems. Enhancement of the environmental sustainability of solar power. Milestones and Current Status Initial Setup: Established the RAN/Core with a single radio, followed by tablet testing. Radio Extension & Connection testing: Implemented additional radios in the heliostat field for expanded coverage. Conducted testing of connections in the field and surrounding areas. Transport Layer Integration: Integrated the complete transport layer, facilitating robust data transmission across networked systems and enhancing communication reliability within the solar thermal power plant. End-to-End Connection Achievement: Successfully established end-to-end connections to all network components, ensuring operational communication across the 5G network. The project now moves forward with this significant achievement: 5hine is another step towards the overall goal of a CO2-neutral energy landscape. Beyond its technological innovation, it holds significant potential for Germany's renewable energy sector in the global market. siticom is committed to the success of this project, furthering advancements in sustainable energy technologies. For more information about our 5G integration and laboratory capabilities, read more about our take on private 5G networks. Or get in touch with our team:

siticom has been recognized by Kaleido Intelligence with an intustry award, underscoring our strong capabilities in private network management. This directly correlates with our commitment to delivering top-notch solutions and driving innovation in the realm of wireless communications. The emergence of private 5G networks marks one of the biggest trends in wireless communications today. With regulatory authorities liberalizing spectrum use in various countries, and the monetization of 5G technology becoming a focal point for Mobile Network Operators (MNOs), private networks have risen as a viable and promising solution. They offer enhanced privacy, reliability, availability, and security for enterprise networks, which are crucial in today’s data-driven world. However, the value proposition of private networks needs to be clearly established, especially in comparison to alternatives like Wi-Fi. siticom stands out in this competitive landscape, offering reliable and capacious connectivity solutions that not only meet but exceed the expectations of our enterprise clients. About the Award Kaleido Intelligence is a market research company specializing in connectivity for the internet of things (IoT), roaming, and messaging markets. They have developed a comprehensive scoring system that evaluates vendors across various criteria including hardware and software offerings, services, connectivity, security, partnerships, and business model. Kaleido's Private Network Vendor Hub meticulously assesses 45 vendors across four product service areas annually. The evaluation, covering over 80 product offerings, aims to demystify the private network landscape, showcasing the strengths of various players and their products. siticom excelled in these categories, showcasing our comprehensive approach to private network management. Our commitment to innovation, customer satisfaction, and our ability to offer tailor-made solutions for our clients positioned us as a leader in this domain, earning us this prestigious award from Kaleido Intelligence. How Did siticom Achieve This? Achieving excellence in private network management required a strategic approach, encompassing various elements of the private network ecosystem such as network core, RAN hardware, dedicated spectrum, and user equipment. Our ability to understand the unique requirements of our clients and provide them with end-to-end solutions set us apart in this competitive market. >> more about our privat 5G networks expertise Our partnerships played a crucial role in our success. By aligning ourselves with the right partners, we ensured that our clients received best-in-class services and support, tailored to their specific needs. Our expertise in managing the complex ecosystem of private networks, along with our dedication to customer satisfaction, ultimately led to this significant achievement. >> explore siticom's partner landscape Furthermore, our approach to network management, which involves a deep understanding of the vertical-specific needs of our clients, helped us establish strong relationships based on trust and reliability. This focus on specialization, combined with our comprehensive solutions and services, ensured that we not only met but exceeded the expectations of our clients. >> delve deeper in insights from our projects Being recognized by Kaleido Intelligence as a High Flyer in private network management underscores our dedication to excellence, innovation, and customer satisfaction in the rapidly evolving field of private network management. As we continue to navigate through the complexities of the market, this industry award serves as a testament to our capabilities and our commitment to leading the way in providing exceptional private network management solutions. siticom is proud to be at the forefront of this technological revolution, shaping the future of wireless communications for businesses around the world.

SEW-Eurodrive, in collaboration with Emqopter, siticom, and Hochschule Koblenz, introduce an innovative project focused on 6G multinetworking for autonomous logistics processes. siticom won funding through a research grant competition as part of the INNONT (Innovative Network Technologies) funding program by the Federal Ministry for Digitalization and Transport. In this blog, you can explore the project's vision and goals, the roles of the collaborators, and their strategies for achieving them. The MultiNet6G project is driven by the vision of seamlessly integrating various wireless communication technologies, including 5G, WiFi, Visible Light Communication (VLC), and radar communication. The need for this integration arises from several scenarios: Coexistence of Wireless Technologies: In industrial settings, WiFi systems are commonly used for mobile connectivity. Newer technologies like 5G are introduced alongside existing systems due to the cost of migrating processes to new technology. This leads to the coexistence of multiple technologies, necessitating coordination and cooperation. Advanced Industrial Automation: Modern industrial setups feature autonomous guided vehicles (AGVs) connected via various wireless interfaces like WiFi, 5G, VLC, and radar communication. Each technology offers unique capabilities, requiring their simultaneous usage. Safety-Critical Communication: Autonomous vehicles and machinery require secure communication when performing synchronized tasks near humans. Current solutions involve complex installations of proprietary wireless technology, which the MultiNet6G project aims to simplify. Urban Logistics: AGVs are increasingly used in urban logistics, where LTE/5G dominates long-range communication. Additionally, VLC and radar communication are explored for urban logistics applications. These scenarios highlight the need for a holistic approach, orchestration, and optimization of diverse wireless networks, especially for highly autonomous logistics applications. What the Participants Do and siticom's Role The MultiNet6G project aims to develop, implement, and test an open, 3GPP-derived system that enables the unified use of diverse wireless communication technologies as a single network. The core concept of the project involves integrating four technologies into a 3GPP-compliant open-source mobile core network: 5G, WiFi, VLC, and radar communication. Participants and Their Expertise SEW-EURODRIVE GmbH & Co KG As the largest industrial partner, SEW leads the consortium and contributes to various aspects of the project, including requirements analysis, VLC, and radar communication modules, and seamless technology switching. Emqopter GmbH Emqopter focuses on developing multicopters for technology demonstrations and is responsible for integrating 5G and WiFi into existing drone platforms. They also collaborate on VLC and radar integration. Hochschule Koblenz HS Ko specializes in integrating VLC and radar technologies into the mobile core and ensuring uninterrupted technology switches on the air interface. They also lead the network and application demonstrator setup. siticom GmbH We are the integrator for 5G solutions, handling the initial deployment of the 5G lab network and WiFi integration. In this scenario we focus on developing mechanisms for time synchronization across different technologies. Find more about siticom's mobile connectivity porfolio. DOCOMO Euro-Labs DOCOMO Euro-Labs provides advisory support and contributes the network operator and standardization perspective. How We Plan to Achieve It The project addresses several key research questions, including: How to design the architecture of a 6G multinet, considering spatial redundancies and technology-specific attributes. How to assign unique identities to devices with multiple communication connections. How to make optimal routing decisions in scenarios with multiple wireless networks. How to harness the unique capabilities of different wireless technologies through a 5G/6G core network. Solution Approaches The 5G core network architecture will be enhanced to accommodate spatial redundancies, different technology characteristics, and interfaces between wireless technology and the network core. Innovative identity management solutions will be explored, allowing multi-radio capable devices to be treated as a single entity. Advanced routing decisions will be made considering parameters like latency, reliability, and jitter, adapting to real-time application requirements. An application demonstrator will be developed using AGVs and drones to assess the advantages of the multinet for logistics applications, including safety-critical communication. In conclusion, the MultiNet6G project is poised to revolutionize the way we approach wireless communication technologies. By seamlessly integrating diverse wireless networks and addressing the challenges of various applications, we aim to create a more connected and efficient future. Stay tuned for updates on this exciting project, as we continue to push the boundaries of technological innovation.

Welcome to siticom Hacktoberfest 2023! This year we will participate in a series of presentations and discussions about your experiences with open source projects. Your host will be Marius Gerling (marius.gerling@siticom.de). When? 25th October 2023, 5 p.m. - Open End Where? siticom Office Weiterstadt Brunnenweg 19 64331 Weiterstadt 3rd Floor Furthermore, it is also possible to participate in the event remotely, via Microsoft Teams, but only for the presentations. The hackathon and networking will take place on site. All open source enthusiasts are welcome to attend! If you want to participate in this event, please click on the following button to register: Agenda: from 5 p.m.: Get-Together from 6 p.m.: Tobias Krischer (Exaring AG) - Bulk Loagen - creating LOAs automatically from NetBox Christian Giese (RtBrick) - BNG Blaster Routing Protocol Update Leon Würsching (TU Darmstadt) - Resilient 6G Radio Access Networks Jakob Miksch (siticom GmbH) - Geo-spatial Open Source Software at siticom Marius Gerling (siticom GmbH) - Prometheus - A monitoring System for scaling workloads Lukas Steiner (siticom GmbH) - tbd. Florian Löhden (siticom GmbH) - tbd. Pizza and drinks will be provided for you. :) About the Hacktoberfest: Hacktoberfest, which celebrates its 10th anniversary this year, is a month-long open source software event. This October, DigitalOcean, ILLA and appwrite invite you to join open source software enthusiasts, beginners and the developer community in contributing to open source projects. Click here for the current Hacktoberfest event calendar.

At a time when broadband expansion in Germany is being driven forward at full speed, resources and implementation capacities are in short supply. Against this backdrop, it is clear how important strategic partnerships are for jointly advancing digital infrastructures. Such an effective cooperation has formed between siticom and the Spanish company Zener. Concentrated expertise for accelerated progress The partnership between siticom and Zener offers an approach to dealing with the challenges of broadband rollout. The focus is on making the most of each company's strengths to create synergies and drive rollout in record time. While Zener focuses its main attention on the practical implementation of the fiber rollout - starting with civil engineering work and ending with the installation of the infrastructure - siticom takes over the planning, coordination and digitalized project management in a proven cooperation model. Strong together: The advantages for contractors and customers The focus of the construction companies can thus be entirely on implementation, while siticom contributes its extensive expertise in the area of fully digitized planning and project management. This not only enables accelerated implementation, but also higher quality in the expansion. The module-based collaboration model between siticom and the civil engineering companies revolutionizes the planning processes and creates room for optimized coordination. siticom services at a glance: siticom's responsibilities span a range of tasks: Comprehensive planning: Planning and project planning for fiber optic expansion areas are carried out in an established partnership with the civil engineering company. This covers all phases of planning. Technical expertise: siticom provides advice and support on technical issues and ensures that client-specific requirements are met. Digital processes: With the help of digitized collaboration processes and tools, siticom creates efficient workflows and seamless coordination. Communication and coordination: Solution-oriented coordination meetings with local authorities, utility companies and other stakeholders are essential for smooth expansion. Detailed planning: Route planning and the preparation of route and site securing are carried out carefully. Approval procedures and documentation: The processing of all types of approval procedures and detailed documentation are part of the service package. Bid management: siticom determines material requirements and ensures economical bid management. Economic considerations: The partnership enables accurate economic considerations that benefit all parties involved in the long term. Shaping the digital future together By distributing the tasks, the strengths of both companies can be used optimally. This not only accelerates the rollout, but also ensures the quality and sustainability of the project. With over 1,500 households, more than 290 km of fiber optic cable laid and distances of over 100 km, siticom and Zener are proving that they are boldly tackling the challenges of broadband expansion and shaping the digital future together. This illustrates the commitment of both companies to nationwide and future-oriented broadband expansion. Here you will find our entire construction kit around the topic of planning services for civil engineering.

An interview with Kathrin Asmuth (achelos) and Patrick Kleiner (siticom): eSIM technology, short for embedded Subscriber Identity Module, offers significant advantages over traditional physical SIM cards, making it a preferred choice for various customers, particularly in the context of 5G networks and IoT devices. Why eSIM and which customers does this concern? P. KLEINER: The primary reason for adopting eSIM is the elimination of the cumbersome process of physically changing SIM cards, which has been error-prone and inconvenient in the past. Instead, eSIMs can be provisioned and managed remotely through software and contactless services, simplifying the entire setup and activation process. The key benefits of enhanced roaming capabilities without physical SIM changes and the advanced data security are of particular interest for the logistics industry: it enables the seamless management of devices on a large scale, making it particularly advantageous for IoT devices with diverse applications or "lives." For instance, in a logistics scenario where IoT devices are employed across different facilities or geographic locations, each requiring specific security settings, eSIM technology allows for the remote provisioning and management of distinct profiles for these devices. This means that as devices move between different areas or security zones, their eSIM profiles can be automatically updated or switched, ensuring that they adhere to the appropriate security protocols for each specific location. This seamless and dynamic switching of security areas enhances operational efficiency, reduces the risk of security breaches, and enables logistics companies to maintain a high level of control and oversight over their IoT deployments, even on a global scale. K. ASMUTH: eSIM allows to seal the communication module, which significantly reduces the number of threats, from environmental or operational conditions as well as from malicious attack. This is especially true for connected industrial IoT devices that are increasingly deployed in dedicated, private 5G networks due to 5G’s advanced capabilities, particularly concerning reliability, throughput, latency and security. eSIM profiles, that contain the device identity and related network access credentials, allow the IoT device to benefit from the strong authentication mechanisms defined in the 5G standards, such as mutual authentication between the device and the network, ensuring that only authorized devices can connect to the network. A major benefit of eSIM technology is the capability for remote provisioning and management of the eSIM profiles, which makes it easier to activate, configure, and manage devices without physically accessing them. What are the challenges with eSIM & 5G and how do achelos and siticom address them? P. KLEINER: A significant challenge apart from industry standards and vendor dependency is, that implementing eSIM technology within the 5G ecosystem requires a comprehensive solution that goes beyond technical aspects. It also involves addressing potential security and resilience concerns. Creating a robust infrastructure that can handle eSIM provisioning, management, and security is essential to ensure uninterrupted connectivity and protect against cyber threats. Resilience is of utmost importance, especially as networks become increasingly critical to various sectors and industries. K. ASMUTH: This requires a Remote eSIM Provisioning (RSP) system, called SM-DP+ (Subscription Manager Data Preparation), complying with the technical and security requirements specified by the technology’s governing body, the GSM Association (GSMA). achelos is an innovative RSP technology enabler offering a complete suite of solutions covering all the components specified by the GSMA. The achelos software is cloud-native and enables any deployment scenario, no matter if public, private or hybrid cloud environment. In particular, the achelos’ SM-DP+ can be deployed, integrated, and operated as an integral part of the private 5G core network stack, either on-prem or in the cloud, offering RSP as a function of the private 5G network core. P. KLEINER: In addition to this, a crucial aspect lies in the knowledge and understanding of the various cores and radios involved in the technology. This knowledge is vital for optimizing the performance and compatibility of eSIM-enabled devices with 5G networks. One key contribution comes from our radio experts. Moreover, as system integrator we play a crucial role in addressing challenges related to use cases, customer requirements, and industry-specific knowledge. We can offer valuable insights into how eSIM and 5G can be effectively utilized across different sectors, providing customized solutions and consulting services to maximize the benefits for specific customer needs. Being early adopters of 5G we anticipate challenges, devise innovative solutions, and navigate potential pitfalls. How do siticom and achelos work together in this area and where should the journey go? P. KLEINER: To effectively collaborate on the integration of eSIM technology with 5G networks and chart a successful path forward, we need to focus on two critical aspects: leveraging the strong connection between 5G service architecture and the eSIM ecosystem and prioritizing security through service separation on devices. By pooling our resources, expertise, and customer insights, we can chart a successful journey forward, unlocking the full potential of eSIM and 5G technologies and delivering transformative experiences for businesses and consumers alike. Continuous research and exploration of innovative use cases will solidify our position as pioneers in this domain. Kathrin Asmuth; Managing Partner achelos GmbH In May 2008, Kathrin Asmuth founded achelos GmbH, a manufacturer-independent digital security company based in the German city of Paderborn. Together with her team, Kathrin Asmuth offers highly specialised solutions and services that help ensure cross-sector security of digital identities and embedded technologies in security-critical fields of application. Patrick Kleiner; Expert Director siticom GmbH Patrick Kleiner has vast experience in the telecommunications domain and P5G. He's particularly versed in Next Generation Network architectures, including Software Defined Networking (SDN) and the evolution towards the Internet of Things (IoT). A holder of 15 international patents and an active member of esteemed groups like IMTC and IETF, Patrick's work at siticom keeps him at the cutting edge of 5G and eSIM developments.

In the course of the transition to green energy as part of the energy turnaround, additional transmission lines will be needed for feed-in. It is necessary to partially renew, reinforce and expand the existing power grid in order to cope with the increased energy demand. In addition, existing medium and low-voltage overhead lines, which require regular maintenance, must be dismantled and replaced by underground cables. siticom takes over various tasks within the scope of planning and realization of routing for medium and low voltage lines for Bayernwerk. Our services include: Researching and obtaining appropriate map bases for the particular planning needs. We ensure that we have access to up-to-date and accurate map materials in order to have a solid basis for further steps. Detailed planning of the new route of the medium or low-voltage lines using GIS tools such as QGIS or AUTOCAD. With the help of this software, we create precise and detailed plans that meet the customer's requirements and allow for optimal implementation. Carrying out plausibility checks to ensure that the planned route is feasible. To this end, we contact the relevant authorities, conduct on-site inspections and negotiate with property owners to clarify any restrictions or permits. GIS-supported on-site surveying work to determine the exact course of the route. Through precise surveying, we ensure exact implementation and avoid undesirable deviations. Conclusion of permission contracts with the land owners. We take care of the legal aspects and ensure that all necessary agreements and permits are in place so that the planned route can be implemented. Preparation of all relevant documents suitable for submission. We prepare comprehensive documents and records required for the approval procedures and the constructional realization of the planned route. We attach great importance to careful and precise documentation. By taking on these tasks, siticom supports Bayernwerk in the efficient and successful planning and implementation of routing for medium and low-voltage lines. Our experienced team supports our customers with expert knowledge and commitment in order to lead their projects to success. Customer benefits for Bayernwerk: Our services bring numerous advantages and customer benefits that have a positive impact on Bayernwerk's projects. Thanks to our broad range of professional resources, including planning experts, surveying specialists, construction supervisors and routing experts, this provides access to qualified personnel who effectively support the projects. Furthermore, we offer a comprehensive range of services that enables us to cover all aspects of projects in-house. As a result, we shorten information paths and ensure smooth and efficient collaboration. This means that there is no longer a need to coordinate various external partners; instead, there is a central contact person who keeps an eye on the entire project. Another advantage of our services is our supra-regional radius of action. No matter where the project site is located, we are able to offer our services nationwide. This means that we can also support projects outside the local area. In this way, we open up new possibilities and expand the scope of action for the implementation of your projects. In summary, a wide range of benefits can be derived from our services. Access to highly qualified professional resources to assist with planning, surveying, construction supervision and routing. We ensure efficient cooperation by handling projects in their entirety with short information paths. And last but not least, we expand the radius of action by offering supraregional support. Rely on our experienced team to successfully implement your projects. fig. 1: Lattice Mast Station fig. 2: Substation Here you will find our entire construction kit around the topic of planning services for civil engineering.