Please see multi protocol 8000 modules for additional information on protocols that can be added to this card.

Ordering Information:

Part Number Description
EXC-Unet2/xx        Multi-protocol interface for USB or Ethernet equipped computers

"xx” specifies the modules ordered with the carrier board (up to 4 modules).
"-001" added to the end of the part number specifies conformal coating option.


Available Modules for the EXC-Unet2

ARINC-429 Modules

A0 - 5 Channels ARINC 429 module, Software selectable for Receive or Transmit


ARINC-708 Modules 

C0 - 2 Channels ARINC 708/453 module, SW selectable as Tx or Rx


MIL-STD-1553 multi-function Modules

F1- Transformer coupled mode

F2- Direct coupled mode


MIL-STD-1760 single function Modules 

H1- 1760 Transformer coupled mode

H2- 1760 Direct coupled mode


Discrete Modules 

I0- 10 Ch Discrete, SW selectable for In/Out and TTL/Avionics 0-32 Volt thresholds


Serial Modules 

J1- Ch0 RS232, Ch1 RS232

J4- Ch0 RS485, Ch1 RS485

J2- Ch0 RS232, CH1 RS485

J5- Ch0 RS485, CH1 RS422

J3- Ch0 RS232, CH1 RS422

J6- Ch0 RS422, CH1 RS422


MIL-STD-1760 multi-function Modules

L1- 1760 Transformer coupled mode

L2- 1760 Direct coupled mode


MIL-STD-1760 monitor only Modules

M1- PxM-1760 Transformer coupled mode

M2- PxM-1760 Direct coupled mode


ARINC-717 1Rx & 1Tx channels Modules

N1- HBP signals

N2- BPRZ signals


Analog to Digital & Digital to Analog Modules

P1- DAC outputs only (10 Single Ended or 5 Differential)

P2- ADC inputs only (5 Single Ended or 5 Differential)

P3 = Combined DAC and ADC

(4 Single Ended or 2 Differential DAC outputs and 3 Single Ended or 3 Differential ADC inputs)


MMSI Modules

R5- 5 ports EBR-1553 hub +1 cBM port (10 Mbps 1553 protocol, RS-485 front-end)


ARINC-825 (Canbus) Modules 

S5- 825CAN 5ch


MIL-STD-1553 single function Modules

T1- Transformer coupled mode

T2- Direct coupled mode


MIL-STD-1553 monitor only Modules

V1- Transformer coupled mode

V2- Direct coupled mode


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