Basic SDI System Block Diagram - Telephonics...2019/07/31 · Telephonics’ Secure Digital...
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Telephonics’ Secure Digital Intercommunications (SDI) system provides our global customers with a state-of-the-art, lightweight, low-power and open-architecture solution. A robust backup system and redundant interface architecture provides platform controllers, fixed- and rotary-wing aircraft and ground control shelters with battle-proven reliability, even in the most challenging of environments. SDI Secure Digital Intercommunications SDI Capabilities Telephonics’ SDI provides advanced inter- communications capabilities to over 50 platforms and programs worldwide. By interfacing with platform computers and acting as a traditional radio control and intercom, SDI acts as a gateway to advanced networked communication systems. SDI is scalable to fit into various sized platforms, including small aircraft to large command and control platforms. System Configuration SDI consists of two major Line Replaceable Units (LRUs), the Control Audio Panel (CAP) and the Interface Control Unit (ICU). The CAP provides the basic operator interface for all crew members with assignable menu-driven controls and indicators that are available in several sizes and configurations. The ICU provides system-wide digital audio integration and a distribution matrix for all platform communication assets. All radios, audio inputs, warnings and aircraft interfaces are connected to the ICU. Digital audio interface selector panels are also available. All routing and distribution is accomplished by means of a digital switching matrix contained within the ICU, enabling channels required for emergency operation. The system includes MIL-STD-1553, Ethernet, audible Caution and Warning System (CAWS) generation, Adaptive Noise Cancellation (ANC) and Voice over Internet Protocol (VoIP). Key Features Digital audio and control minimizes wiring, enhances immunity to electromagnetic interface and provides increased functional capabilities Fully qualified to DO-160D, MIL-STD-810 and MIL-STD-461/462 NSTISSAM 1-92 Level 2 and 2-95 FAA certification solutions available Three level Built-In-Test (BIT) Interfaces for digital, radio and voice on network interfaces Telephonics Corporation | 815 Broad Hollow Road | Farmingdale, New York 11735 | 631.755.7000
Transcript of Basic SDI System Block Diagram - Telephonics...2019/07/31 · Telephonics’ Secure Digital...
Telephonics’ Secure Digital Intercommunications (SDI) system provides our global customers with a state-of-the-art, lightweight, low-power and open-architecture solution. A robust backup system and redundant interface architecture provides
platform controllers, fixed- and rotary-wing aircraft and ground control shelters with battle-proven reliability, even in the most challenging of environments.
SDISecure Digital Intercommunications
SDI CapabilitiesTelephonics’ SDI provides advanced inter-communications capabilities to over 50 platforms and programs worldwide. By interfacing with platform computers and acting as a traditional radio control and intercom, SDI acts as a gateway to advanced networked communication systems. SDI is scalable to fi t into various sized platforms, including small aircraft to large command and control platforms.
System ConfigurationSDI consists of two major Line Replaceable Units (LRUs), the Control Audio Panel (CAP) and the Interface Control Unit (ICU). The CAP provides the basic operator interface for all crew members with assignable menu-driven controls and indicators that are available in several sizes and confi gurations. The ICU provides system-wide digital audio integration and a distribution matrix for all platform communication assets. All radios, audio inputs, warnings and aircraft interfaces are connected to the
ICU. Digital audio interface selector panels are also available.
All routing and distribution is accomplished by means of a digital switching matrix contained within the ICU, enabling channels required for emergency operation. The system includes MIL-STD-1553, Ethernet, audible Caution and Warning System (CAWS) generation, Adaptive Noise Cancellation (ANC) and Voice over Internet Protocol (VoIP).
Key Features Digital audio and control minimizes wiring,
enhances immunity to electromagnetic interface and provides increased functional capabilities
Fully qualifi ed to DO-160D, MIL-STD-810 and MIL-STD-461/462
NSTISSAM 1-92 Level 2 and 2-95 FAA certifi cation solutions available Three level Built-In-Test (BIT) Interfaces for digital, radio and voice on network
interfaces
Telephonics Corporation | 815 Broad Hollow Road | Farmingdale, New York 11735 | 631.755.7000
Key Features Common hardware, low life-cycle cost Modules support growth of up to 32 crew stations
and 88 audio channels with no degradation in performance
Open system architecture network structure based on accepted industry standards
Full system redundancy for mission-critical crew stations
Ethernet interface Low Size, Weight and Power-Cost (SWaP-C) Meets red/black isolation requirements Accommodates simulcast and radio relay operations Backup mode for emergency operation Accommodates wireless crew members (TruLink®)
39973 ©2019 Telephonics Corporation. All rights reserved. Although the information in this document has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. Telephonics reserves the right to make changes to product descriptions and specifications at any time without notice. Telephonics and the Telephonics logo are registered trademarks of Telephonics Corporation. Other names may be trademarks of their respective holders. All claims made herein speak as of the date of this material. The company does not undertake to update such statements.
For additional information, contact Telephonics at 631.755.7000 or visit www.telephonics.com.
Secure Digital Intercommunications
LRU Dimensions in. (mm), H x W x D Weight, lb. (Kg) Power, Watts +28 Vdc MTBF, Hours (AIC) MTBF, Hours (RW)
ICU 3.00 (76.2) 12.00 (304.8) 12.00 (304.8) 9.0 (4.1) 28.0 >33K >11K
EXCAP 6.38 (123.8) 5.75 (146.0) 5.50 (139.7) 5.3 (2.4) 18.0 >54K >16K
LPCAP 2.65 (67.3) 5.75 (146.0) 6.50 (165.1) 2.5 (1.1) 12.0 >61K >17K
MCAP 3.00 (76.2) 5.75 (146.0) 6.50 (165.1) 2.5 (1.0) 15.5 >55K >16K
Interphone Station 3.91 (99.3) 4.27 (108.5) 5.13 (130.3) 3.0 (1.3) 9.0 >82K >25K
Interface Control Unit(ICU)
Medium Control Audio Panel(MCAP)
Extended Control Audio Panel(EXCAP)
Interphone StationLow Profi le Control Audio Panel(LPCAP)
TRULINK®
WIRELESSINTERCOM
DIGITAL AUDIOAND CONTROLTO OTHER SDISUBSYSTEMS
MAINTENANCEPORT
AIRCRAFTDATA BUS
ETHERNETINTERFACE
EXTERNALEQUIPMENTINTERFACE
HEADSETAND PTTs
CRITICALWARNINGS
HEADSETAND PTTs
HEADSETAND PTTs
HEADSETAND PTTs
HEADSETAND PTTs
CVRAUDIO
CVRAUDIO
PILOTEMERGENCY
MODE(RADIO 1)
DIGITALAUDIO ANDCONTROL
DIGITALAUDIO ANDCONTROL
DIGITALAUDIO ANDCONTROL
INTERCOM AUDIO BUSCALL SELECT BUS
(STANDARD CAP SHOWN)
COPILOTEMERGENCY
MODE(RADIO 2)
ALARMS
AUDIO
DISCRETE
DISCRETE ICU
OPERATORSTATION CAP #1
OPERATORSTATION CAP #2
INTERPHONESTATION #1
INTERPHONE STATION #6
OPERATORSTATION CAP #8
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Basic SDI System Block Diagram
