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In today's world, where networks are the backbone of every company, the danger of cyberattacks is constantly increasing. However, many companies do not realize that one of the weakest links could be their intercom system. This often-overlooked element can open the door to attackers who attempt to gain unauthorized access to the Ethernet or IP network, which could have serious consequences for your infrastructure.

Network security is therefore a key aspect of modern digital operations, and every access point, including intercoms, must be protected against potential threats.

Solution: Comprehensive Protection with IP-Protect

In response to these challenges, a solution has been developed that directly addresses this vulnerability. IP Protect is a cutting-edge technology that effectively prevents unauthorized access through the intercom system and simultaneously blocks dangerous connections to the network. By implementing IP Protect in your network, you significantly reduce the risk of your system being compromised.

Key Features of IP-Protect:

• Prevention of suspicious connections: Provides protection against malicious activities by identifying and blocking suspicious connections, allowing only safe and verified communication.
• Blocking unauthorized access: IP Protect effectively stops any attempts to penetrate the network through intercom systems.
• Easy installation and integration: This system can be seamlessly integrated into your existing network without disrupting the regular operations of your organization.
• IT Team: With IP Protect, your IT professionals gain confidence that the network is secure, contributing to the overall cybersecurity strategy of the company.

Why choose IP-Protect?

At REWAN, we understand how crucial network security is in today's corporate practice. Our long-standing experience with access systems and network protection allows us to create tailored solutions for your needs. IP Protect is not just a technical tool but an essential shield against various cybersecurity threats.

Whether you manage a complex network in a large organization or a smaller company just beginning to protect its digital systems, IP Protect provides the necessary flexibility and strength to secure your network. In a rapidly changing world of cyber threats, it is essential to secure every entry point, including intercoms, to prevent unauthorized access. With REWAN's IP Protect technology, you can be confident that your system will be safe and protected from potential attacks.

Are you interested in learning how IP Protect can help your company? Feel free to contact us for a non-binding consultation.

Dear customers, designers and experts from the railway sector,

it is with great pleasure that we invite you to the world-renowned railway exhibition InnoTrans 2024, which will be held from September 24 to 27, 2024 in Berlin. For four days, the world of mobility will meet here to exchange ideas, present the latest innovations and create new opportunities for cooperation.The exhibition will kick off with an Opening Ceremony attended by more than 1,000 invited guests from railways, politics and the media. This event is a great opportunity to exchange opinions with experts from all over the world.

REWAN, together with FURUKAWA Electric, brought revolutionary solutions to the Slovak and Czech markets, including the anti-slip GREEN TROUGH cable walkway. However, this product is not the only innovation that we can discover together at this exhibition. A wide range of new technologies await you, which can significantly contribute to the improvement and modernization of railway projects.

REWAN cordially invites you to join us in this event and take advantage of the unique opportunity to meet our international partner FURUKAWA Electric.

Don't miss the opportunity to make new contacts, discover revolutionary solutions and discuss the future of railways together.

We look forward to your participation!

Safety during work and evacuation on railway lines is crucial for the protection of employees, passengers and ensuring the smooth operation of railway transport. REWAN, in collaboration with our partner Furukawa, presents a revolutionary solution that takes railway safety to a whole new level.

Green Trough: Connection of polymer walkable cable trough and safe walkway

The Green Trough is a cable trough with safety lid and durable safe walkway at the same time, which was developed in collaboration with British partner Trough-Tec Systems. This system consists of two units connected in parallel pairs, which form an area with a width of 780 mm. This solution provides not only cable routing, but also a safe pavement surface, which is essential during construction work and subsequent maintenance of railway tracks.

The Green Trough Anti-Slip Walkway System is designed to provide a durable and safe surface for trough routes where a low to zero maintenance pavement is required. It is made of 100% recycled polymer, which makes it an ecological solution with a low weight - the base unit weighs 13.5 kg and the lid 14 kg. Thanks to the low weight, individual units can be carried by hand by one person, which simplifies installation and maintenance.

Anti-Slip Walkway: Raising safety to a new level

The revolutionary Anti-Slip Walkway product takes the cable tray to a completely different level. This anti-skid pavement is designed to provide a safe and durable surface for crossing railway tracks. In the event of an emergency, it provides passengers with a safe escape route, thereby increasing the overall safety of rail transport.

Anti-Slip Walkway is an ideal solution for railway lines, where it is necessary to ensure the safety of workers during construction and maintenance work, as well as passengers during evacuation. The trunk lids are designed to be lifted independently, providing easy access to cables while protecting against theft and vandalism. The lids can be screwed on for protection and the bases have a built-in security system that allows the use of cable ties to further protect against cable theft.

Innovations by REWAN and Furukawa bring a higher standard of safety and efficiency to rail transport. Green Trough products not only improve working conditions for employees, but also provide important safety solutions for passengers. Their introduction represents a significant step forward in the area of ​​railway safety and sustainability.

For more information on these revolutionary products and their implementation, please visit the REWAN website or contact our experts who will be happy to provide you with more detailed information and advice.

Sealing of cable ducts is a key element in modern construction and industry, where it becomes essential to ensure the safety and reliability of electrical and telecommunication systems. We bring to the market top solutions that guarantee excellent protection and long life of cable/pipe lines.

We supply several types of chemical seals designed to meet the demanding requirements of various applications. Our range of conduit seals protect cables and pipes from water, dust, chemicals and mechanical damage, increasing the longevity and reliability of your project. The seals are designed to withstand high temperatures and prevent the spread of fire through cable passages, while allowing easy and quick installation and eventual removal of cables, saving time and maintenance costs.

Our seals are non-corrosive, non-toxic, neutral and almost odorless, guaranteeing safety and comfort in use. They are resistant to water, alkalis, chemicals, termites, North Australian termites, rats and gases such as hydrogen sulphide and methane. These properties ensure a high level of gas tightness and water tightness, which is essential in demanding environments. The systems are also suitable for limiting EX-zones at transitions, comply with the 2011 Raceway Seals Sections 225.27, 230.8, 300.5 (G), 300.7 (A) and 501.15 (B) (2), and are WIMES compliant (3.2.2013 6.4.3.2 b). In our offer you will find a proven universal solution for sealing larger heavy cables in cable ducts, boreholes or transfer frames.

Seals are suitable for any shape of cable duct, well or hole, which makes them a universal solution for various applications:

• Construction: Cable duct seals ensure the reliable passage of cables through walls and floors without the risk of leaks and fires.
• Water and waste treatment plants: Our solutions are ideal for environments with high humidity and chemical loads where high resistance is required.
• Industrial facilities: Our chemical seals are ideal for environments where there are hydrocarbons and other chemicals that require special protection.

The complete kits we offer include sealant to fill the conduit of the required size, ensuring quick and easy installation.We are able to supply a system to quickly and easily seal empty cable ducts where cables are to be installed later.Our seals seal all known materials, PVC and PE sheathed cables, PILC and (HD) PE pipes, making them ideal for engineering cable sealing solutions. In addition, our products are suitable for renovations and allow for assembly also backwards, while they have more than 25 years of operational experience.

The company Rewan s.r.o. is a renowned supplier in the field of seals for cable ducts, bringing to the market products that meet the most demanding requirements and conditions. We offer reliable protection, long life and easy installation, contributing to the overall safety and efficiency of your projects. Choose Rewan s.r.o. and ensure the best protection for your cable systems.

In today's digital era, cyber security is essential. For us, it is the highest priority. In Rewan s.r.o. together with Castel, we have implemented security features and protocols to ensure the protection and security of our customers' data. Our solutions have been designed in accordance with the philosophy of Laws of Orientation and Programming for the Performance of Homeland Security (LOPPSI), which allows us to minimize the risks of digital and physical attacks.

Network Security: Robust and Reliable

• Connection Verification: We use the 802.1X protocol and the Radius server (RFC 2865) for connection verification in Ethernet networks.
• Failure Solution: We ensure reliable remote management even in case of failure.
• VLAN support: We offer VLAN support for flexible network management.
• Security Certificates: Certificates customizable to your requirements.
• Firewall: A true built-in firewall allows you to define restrictions by services and IP addresses.

Password Policy: Strong and Secure

• Advanced Encryption: Our passwords are encrypted and securely stored in a database.
• Settings Restrictions: Option to set password complexity and regular renewal.
• Different Password Policies: Different password policies for users and administrators.

Encryption: Protection of Communication

• TLS 1.3: The configuration web interface is fully secured in TLS 1.3.
• SIP TLS: Communication is encrypted using SIP TLS.

Security Level Adapted to Your Needs

• Setup Guide: We'll help you find the solution that best suits your needs.
• Locking Unused Ports: Native locking of unused ports.
• Growing Level of Security: Our security evolves with your expectations.

Updates and Fixes: Continuous Improvement

• Regular Updates: Firmware updates are available for several years.
• Secure Operating System: The operating system is monitored for security vulnerabilities.

Testing and Vulnerability: Security First

• Penetration Testing: Each firmware version undergoes penetration testing.
• Security Event Log: Indelible and resistant to unauthorized manipulation.

Ethernet Connection Security: Effective Solutions

• Radius Authentication Mode: A software solution that blocks unauthorized network access.
• Castel IP Protect: Physical interruption of the network connection during "tear".

In Rewan s.r.o. we are committed to providing the highest level of cyber protection. Our solutions are designed to protect your data and ensure reliable and secure operation. You can be safe with us.