

About Dlink+
Specifications
ACMF Functions
OOOI Messages
Block Diagram
Available Colors
Dlink+ Brochure
Dlink+ w/CPDLC Datasheet
More about CPDLC|
Continuous Communications Dlink+ operates with message sets defined by ARINC 618/620 & 622/623 and a baseline start-up mode for Aircraft Communications Addressing and Reporting System (ACARS). The unit operates in Mode 0/A (character oriented, 2400 bits/second using Minimum Shift Keying (MSK)) and Mode 2 (bit oriented, 31500 bits/second using Differential 8 Phase Shift Keying (D8PSK)). Dlink+ provides efficient air to ground/ground to air communications. Dlink+ provides a complete communication management system. – Baseline ACARS – End-to-end Aircraft Operational Control (AOC) – Aviation VHF Link Control (AVLC) – ACARS over AVLC (AOA) – Air Traffic Services (ATS) – ARINC 623/ATN option – Two-way free text Flexibility Dlink+ was created to fit more than just one need. It was built with growth and the future in mind. Customizable Dlink+ user database enables the configuration of menus, message handling, and frequency management tables. The customer-defined menu can be customized based on individual needs. Dlink+ core database provides ARINC defined labels and messaging and maintenance data. |
Techology that talks As a high speed digital data communications system, Dlink+ provides a Display Unit (DU), Mode 0/2 VHF Digital Radio, and Data Management Unit (DMU) in a Single Line Replaceable Unit (LRU) Dlink+ modular design includes: – Single Board Computer (SBC) – I/O Card – Display Unit/Power Supply – VHF Digital Radio – Ethernet-based Architecture Versatile Dlink+ supplies an Ethernet connection to file servers, laptops, and to Electronic Flight Bag (EFB), which allows for the display of aircraft data of incoming messages. With its capability to access weather and flight plan services, Dlink+ helps maximize time and resources. Dlink+ versatile technology enables capabilities with software upgrades through a proprietary simplified data loader. Dlink+ utilizes optional Windows-based ground tools: – Data Generator (Generates files for reconfiguring Dlink+) – Database Compiler – Database Editor – System Simulator (Training) – System Software Loader Expandable Dlink+ multiple interfaces allow easy adaptability with: – Satelite Communications interface – Iridium – Inmarsat – Cockpit printer (740/744) – A-619-compatible cockpit devices – Flight Management System (FMS) |
Specifications
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General Specifications DZUS Mount 5.75”w x 4.5”h x 8.5”d Weight 6 pounds Display Internal Monochrome EL - 9 Line Display x 24 Characters Power Nominal 28 VDC - (18-32 VDC range) - 30 Watts Typical - 150 Watts Max (Transmit < 1sec) Temperature Operating -15 to +55°C - Storage -55 to +85°C Environmental DO-160C - A1/CBA(BMN)XXXXXXBAZAUZAUKXX Software DO-178B Level D Designed/Built to ARINC Standards 429, 620, 618, 619, 623, 622, 631, 739 724b (subset) 750 (subset) 758 (subset) VHF Radio VDL Mode 0/A/2 Data Only |
Inputs ARINC 429 Receivers 5 RS-232 Receivers 2 RS-422 Receiver 1 Discretes 8 10 Base-T Ethernet 1 Outputs ARINC 429 Transmitters 2 RS-232 Transmitters 2 RS-422 Transmitter 1 Discretes 4 Microprocessors (3) Mototola MPC860 40MHz Memory 16 MB Flash, 8 MB SRAM on each microprocessor based PCA |
ACMF (Aircraft Condition and Monitoring Function)
Dlink+ OOOI Events (Out, Off, On, In)![]() |
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FROM AIRCRAFT - Out - Link Test - Fuel/Crew - Delay Reports - PDC Request - ATIS Request - Initialization Request TO AIRCRAFT - PDC - ATIS - Weight & Balance - V-speeds - Maintenance Request - Max Power Take-off - Flight Plan |
FROM AIRCRAFT - Off With ETA - Engine Data |
FROM AIRCRAFT - Engine Data - Engine Take-off Report TO AIRCRAFT - Flight Plan - Updated Weather |
FROM AIRCRAFT - Position Reports - Weather Reports - Delay Request - Voice Request - Engine Info - Pre Defined Msgs: Medical,Emergency - Oceanic Clearance TO AIRCRAFT - ATC Oceanic Clearances - Weather Reports - Amended Clearances - Operations Free Text - Gnd Voice Request (SELCAL) |
FROM AIRCRAFT - Provisioning - Gate Requests - ETA - Special Requests - Engine Info - Maintenance Info - ATIS Request TO AIRCRAFT - Gate Assignments - Connecting Gates - Passenger & Crew - ATIS |
FROM AIRCRAFT - On |
FROM AIRCRAFT - In - Fuel Info - Crew Info - Fault Data - Post Flight |
Block Diagram
Available Colors
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