R&S®M4ACS Voice system for military air traffic control

Trusted end-to-end mission control communications solution 

R&S®M4ACS Voice system for military air traffic control
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R&S®M4ACS Voice system for military air traffic control
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R&S®M4ACS Voice system for military air traffic control
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R&S®M4ACS Voice system for military air traffic control
Open Lightbox
R&S®M4ACS Voice system for military air traffic control
Open Lightbox
R&S®M4ACS Voice system for military air traffic control
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R&S®M4ACS voice system for military air traffic controlR&S®M4ACS Voice system for military air traffic controlR&S®M4ACS red/black voice system for military air traffic controlR&S®M4ACS red/black voice system for military air traffic controlR&S®VCS-red/black voice system for military air traffic controlR&S®M4ACS red/black voice system for military air traffic control, front view

Key facts

  • All communications networks on a single screen
  • Certified secure domain separation 
  • Full IP network technology
  • Field-proven
  • One-stop-shop for secure communications

The most innovative full IP based VCS on the market 

R&S®M4ACS takes full advantage of innovative IP resilience and strong security 

R&S®M4ACS clearly separates red/secure from black/non-secure domains. Operators can simultaneously access two security domains with the same audio accessories and clear audio routing principles. The two security domains are separated by a TEMPEST Level A, Common Criteria BSI-certified R&S®Trusted Audio Switch. Each security domain has independent core equipment to access specific legacy and IP interfaces with distinct demarcation equipment. The versatile R&S®M4ACS can accommodate  various installation scenarios including fixed, deployable and mobile systems.

Features & benefits

All communications networks on a single screen

R&S®M4ACS has an innovative graphical user interface (GUI). The GUI enables secure and convenient access to all communications, while displaying both separated security domains for full operational awareness.

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Certified secure domain separation

R&S®M4ACS has a redundant, secure and trusted architecture for both classified and unclassified domains. Each domain has the necessary number of strictly separated radios and telephone interfaces that are connected to controller working positions with an R&S®Trusted Audio Switch that meets the highest security standards and is certified by the German Federal Office for Information Security (BSI) in line with the Common Criteria.

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Full IP technology and secure crypto pooling

R&S®M4ACS is a future-proof, full IP communications system where new networks can be seamlessly and easily added or integrated. Fully VoIP for flexible integration into modern networks and an enhanced set of features. National encryption protocols help secure national sovereignty.  R&S®M4ACS allows crypto pooling for effective and secure allocation of radio resources.

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Field-proven solutions

R&S®M4ACS has not had a single point of failure, even with customers and operational systems around the world. The system supports current NATO requirements. Reliable, cost-optimized and easily expandable; customers enjoy the improved operational workflows and functions.

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One-stop-shop for secure communications

Rohde & Schwarz is a true one-stop-shop for the full lifecycle of secure communications systems, including the design, manufacture and integration of tailored systems for their entire lifecycles. All from a single source with perfectly matched components and full IP technology. Benefit from one contact and clear  responsibility for an entire secure communications system.

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Trusted partner

Rohde & Schwarz has innovative, tailored and forward-looking service packages for the design, integration and protection of high-end equipment. The company supports customers with expertise and advice through all project lifecycle phases – from system engineering to project implementation and aftersales service.

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Interoperability and standard compliance 

R&S®M4ACS supports the ED137 standard for safe and secure ATC voice communications. The R&S®Trusted Audio Switches have BSI security certification in line with the Common Criteria. The R&S®M4ACS seamlessly integrates with other available third-party devices, C2/battle management systems (BMS) or mission-critical management systems for a standardized and simplified exchange of information;

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Webinar: IP-based voice communication systems for military use - Teaser

Join our R&S®M4ACS on-demand webinar: IP-based voice communications system for military use

Register now and learn more about our new R&S®M4ACS secure communications solution for military air traffic control which automatically separates A/G and G/G communications traffic in a multi-level security environment.

The on-demand webinar introduces various application scenarios to demonstrate the power of the R&S®M4ACS solution.

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General and legal information

Manufacturer's recommended retail price (MSRP). The price shown does not include VAT. Prices and offers are only intended for entrepreneurs and not for private end consumers.

You may use the electronic signature via DocuSign to submit your information to enroll with the Rohde & Schwarz Customer Delegated Administration program. DocuSign processes the information provided according to their . The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found

1. The prize draw “10 years Rohde & Schwarz oscilloscopes” (herein referred to as “Draw”) is organized by Rohde & Schwarz GmbH & Co. KG, Mühldorfstraße 15, 81671 Munich, Germany, Tel. +49 89 41 29 0 (herein referred to as “R&S).

2. Draw Period. This Draw begins January 01, 2020 to December 31, 2020. R&S reserves the right to change the end date of the Draw.

3. Participation. No purchase necessary. This Draw is limited to legal residents of the United States and Canada, age of 18 years or older, at the time of the submission. Employees of R&S, its affiliates, subsidiaries, distribution partners and agents, and immediate family members of each, are not eligible. Government agencies and institutions (including public universities), and their employees are not eligible to participate or receive prizes. This Draw is void where prohibited by law.

4. Entrance. Fill out the form above during the Draw Period and follow the instructions to complete and submit the form. Limit one entry per person. R&S, in its sole, reasonable discretion, reserves the right to disqualify any entries by persons determined to be tampering with or abusing any aspect of this Draw. An entrant must provide their name, address, and email address to be considered eligible.

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6. Prize Description. There will be one (1) winner for each of one (1) of ten (10) R&S®RTB2000 Digital Oscilloscopes. R&S reserves the right to substitute a prize of equal or greater value in the event that the stated prize becomes unavailable. No cash equivalent or exchange is permitted. All federal, state and/or local income and other taxes or duties, if any, are the winner's sole responsibility.

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12. General Conditions.

a. Entrants agree to abide by the terms of these official rules and by the decisions of R&S, which are final and binding on all matters pertaining to this Draw. Any Participant who does not comply with these Terms & Conditions may be disqualified by R&S from this Draw. In such cases, prizes can also be withdrawn retrospectively. In case a prize is withdrawn retrospectively due to the non-compliance with these Terms & Conditions, it shall be returned by the respective participant at his cost to R&S’ address mentioned under Nr.1 and a new winner will be drawn. The draw and any contractual relationship arising therefrom between R&S and the respective participant shall be governed by and construed in accordance with the laws of Germany, without any recourse to the conflict of laws. The courts of Munich, Germany, shall have exclusive jurisdiction in case of any disputes arising directly or indirectly from the participation in this Draw.

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13. Winner Information. For the names of the winners, send a self-addressed stamped envelope to Rohde & Schwarz USA, Inc. at 6821 Benjamin Franklin Drive, Columbia, MD 21046.

ATTN: Winner – Rohde & Schwarz’ 10 years Rohde & Schwarz oscilloscopes Draw. Requests received after January 1, 2021, will not be fulfilled.

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