PURPOSE
PURPOSE
The ZNO DATA DIODE is designed to protect information, including classified information classified under SECRET / NATO SECRET / SECRET UE/EU SECRET.
APPLICATION
ZNO DATA DIODE is a device ensuring unidirectional data flow between systems (subsystems) or IT networks and strict confidentiality of data processed in the system with higher classification (higher security level) in relation to users of a system with a lower classification.
DEVICE COMPONENTS
Device consists of a certified set of specialised one-way fibre-optic interfaces (SPS-1G/TX/RX-01), data flow controllers (transmitting and receiving servers), a set of cables and specialised software (operating system and application software).
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DATA FLOW CONTROLLERS
... provide hardware and software interfaces with the connected IT systems.
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SPECIALISED SOFTWARE
... is intended for filtering and transferring permitted information through fibre-optic interfaces.
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ONE-WAY FIBRE-OPTIC INTERFACES
... are responsible for ensuring unidirectional data flow between the connected systems.
MODELS
Transmitting and Receiving Unit for civilian and military applications: - the ability to be assembled in any set of transmission modules; - SERVER RACK 19-inch transmission controllers; - possibility of ordering transmission controllers in the DESKTOP, MOBILE or VIRTUAL MACHINE execution, - data rate up to 1Gbps.
Transmitting and Receiving Unit for civilian and military applications: - the ability to be assembled in any set of transmission modules; - SERVER RACK 19-inch transmission controllers; - possibility of ordering transmission controllers in the DESKTOP, MOBILE or VIRTUAL MACHINE execution, - redundant transmission link or aggregation of the transmission band, - data rate up to 4Gbps .
DEVICE ENSURES
Automatic replication of the system of the BLACK side files on the RED side. File permissions, location and properties are reproduced. Additional operations can be performed (both on the BLACK and RED side) on transferred files before they are further processed. Option of supporting many sessions with different configurations is available.
Managing speed of data transfer, load balancing, bandwidth split between different applications and users.
Data stream transfer performed in real time, including sound and vision, transmitted in accordance with IP protocols (UDP and TCP) from BLACK network to RED network.
Email transfer from BLACK network to RED network users based on the SMTP protocol. Option of defining translation rules (domains, users, etc.).
Multicast transmission and data transfer in the ASTERIX format (AllPurpose STructured Eurocontrol SuRveillance Information EXchange).
Data transfer from AFTN network(Aeronautical Fixed Telecommunication Network)
FOLLOWING PROTOCOLS
- UDP/IPv4
- TCP/IPv4
- Multicast
- ASTERIX-PL
- Eurocontrol ASTERIX
- NTP
- FILES (FTP/sFTP, SMB/CIFS, NFS)
- FILES (FTP/sFTP, SMB/CIFS, NFS)
- Transmission protocols using serial links
KEY OPERATING STANDARDS
| DEVICE MAY BE OPERATED IN THE FOLLOWING ENVIRONMENTAL CONDITIONS: | |
|---|---|
| OPERATING TEMPERATURE RANGE | FROM +5°C TO +35°C |
| STORAGE/TRANSPORT RANGE OF TEMPERATURE LIMITS | FROM -20°C TO +50°C |
| MAXIMUM RELATIVE HUMIDITY | 80% (AT +25°C) |
| LIFE OF THE DEVICE(TARGET OPERATING STANDARD) | Tz > 5 YEARS. |
TECHNICAL PARAMETERS
| EXTERNAL INTERFACES | |
|---|---|
| Ethernet (Cu) | 10/100/1000Base-T |
| Ethernet (Fo) | 1000Base-SX |
| Serial | RS-232C |
| Console | VGA,2x USB, RS-232C |
| DIMENSIONS | |
| TRANSMITTING CONTROLLER SRV-TX | 1U/19”/540mm |
| TRANSMITTING ONE-WAY FIBER-OPTIC INTERFACE(SEPARATOR) SPS-1G/TX-01 | 1U/19"/270mm |
| RECEIVING ONE-WAY FIBRE-OPTIC INTERFACE (SEPARATOR) SPS-1G/RX-01 | 1U/19"/270mm |
| RECEIVING CONTROLLER SRV-RX | 1U/19”/540mm |
| All | 4U/19"/540mm |
| ELECTRIC PARAMETERS | |
| POWER SUPPLY | 100-240V / 50-60Hz |
| MAXIMUM POWER CONSUMPTION | UP TO 600W |
CONTACT
FILBICO sp. z o.o.
ul. Prymasa S. Wyszyńskiego 7
05-220 Zielonka, Polska
(+48) 22 781-97-08
