R100
Introduction
Navtech's Radar Processing Units (RPUs) are custom built hardware platforms tailored to manage the demands of high data throughput and intensive processing typical of radar tracking systems.
They are designed to work reliably 24x7 in a variety of environments. All systems undergo a comprehensive burn-in and have been tested exhaustively for compatibility and performance with Navtech’s AdvanceGuard® and ClearWay™ solutions.
The new R-Series is based on well-established server grade components. All the parts are manufactured using tight revision control and are included in long term development programmes which guarantee availability over many years and provides for future upgrades.
Each system has a high level of redundancy. The R-100 comes as standard with a hardware RAID controller configured with level 10 array, redundant cooling fans and redundant power supplies. The system also includes a BIOS level watchdog timer that can restart the whole system in the unlikely event of it becoming inoperable.
The unit includes a comprehensive remote management and diagnostics system which allows full control of the hardware, including remote control sessions, over a dedicated IP connection.
The R-100 is based around a very compact 1U, short chassis that can be installed in a range of different sized racks, including communication cabinets.
Although the hardware design has been optimised for use with the Navtech software, it can be customised for specific projects if required. This may include the addition of expansion cards or enhanced processing and storage capabilities. Please contact Navtech Radar if you require further information on the expansion options or if you have a specific requirement.
The R-100 is designed to handle a heavy processing load and is suitable for managing up to 8 radars.
The total load of a system is based on many factors therefore it will vary from site to site. A key consideration is the number of tracks the system will be expected to monitor at any given point in time. This means in more demanding situations the RPU may be able to support less radar and in others it may be able to support more.
RPU Specification
Hardware | |
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CPU | Intel Xeon E-2136, 6 Core, 12 Thread, 3.3GHz, 4.5GHz Turbo, 12MB Cache |
RAM | 32GB (2x16GB DDR4 ECC 2400MHz) |
Video | Integrated Graphics |
LAN | 2x Intel 1GbE Adapters |
HDD Controller | LSI MegaRAID 9271i Controller, 1GB DDR3 Cache |
Management | Dedicated LAN for IPMI and Remote KVM |
Storage | |
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HDD | 3x Enterprise 1TB HDD 3.5” |
RAID Setup | 3x HDD in RAID 5 Configuration (Total storage ~ 2TB) |
HDD Capacity | 4x 3.5” Integrated Hot Swap Bays |
Supported OS |
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Windows 10 Professional x64 |
Windows Server 2016 Standard Edition |
Mechanical Design | |
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Chassis | EIA RS-310D 19” 1U Rackmount (rails included) |
Dimensions | 437mm (W) x 43mm (H) x 503mm (D) |
Package | 594mm (W) x 216mm (H) x 754mm (D) |
Weight | 12Kg |
Environmental - Operational | |
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Temp | 5°C - 35°C |
Humidity | 8% - 90% (non-condensing) |
Environmental – Non-Operational | |
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Temp | 40°C - 70°C |
Humidity | 5% - 95% (non-condensing) |
Electrical and Power | |
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CPU Max TDP | 72W |
PSU | 2x 400W 6A - 110/240V |
Included Accessories |
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1x Security Bezel |
2x UK Power Cords |
Standard 19” Rackmount rails |
RPU Setup and Configuration
All RPUs are pre-configured before being dispatched to customers. This means the OS is configured, up-to-date and optimised for use with the Navtech Radar software. The RPU will have the core pre-requisites for running Witness, however it may be missing certain SDKs or libraries which are unique for specific projects. These would normally be installed during the commissioning and installation phase of the project.
The Witness software is not pre-installed because requirements vary from customer to customer and project to project. This is done as part of the commissioning process.
The R100 RPUs ship with Windows 10 x64 Professional or Windows Server 2016 Standard Edition. Windows 10 is only supported in the later versions of Witness so please check the Witness Software Requirements to ensure compatibility with the OS.
System Configuration Options
The RPU's default hardware configuration supports each of the software modules including the Mongo database server. If the site requires a large number of radars or the system is expected to process many targets it may be necessary to distribute the software modules across multiple RPUs. Some example system configurations for Witness 3.0 can be on the System Design page, and for Witness 4.0 they can be found on AdvanceGuard® System Design page.
The RPUs include integrated graphics adapters which are not suitable to run Witness AdvanceGuard or Sentinel UI application. It is strongly recommended that the AdvanceGuard or Sentinel client is run on a standard PC and not on the RPU. Due to the form factor and fan noise, the RPU is not appropriate for use in a control room or as a replacement for a standard desktop PC. The Witness 4.0 requirement for the client PC can be found on the Hardware Prerequisites page. The Witness 3.0 requirements for the client PC can be found on the