Hardware Overview
Curtiss-Wright
Page 14 of 34
MNL-0661-01 Rev A1
ECO-N/A
Effective: 25 January
2016
Figure 3 DuraDBH-672 Modularity
P
OWER
Power input: 28 VDC nominal steady state; input range: 9-36VDC
MIL-STD-704F 28 VDC compliant for aircraft electrical operation: over/under voltages, spikes,
and surges for normal, transfer, abnormal, emergency, starting, and power failure
MIL-STD-1275D 28 VDC compliant for ground vehicle operation: steady state DC voltage
variations, no fault/ single fault conditions, ripple voltage susceptibility on input power leads,
imported voltage spikes, overvoltage and undervoltage surges, starting disturbances, and
electrostatic discharge (ESD) immunity
Power consumption (estimated): 20-23W typical; < 28W maximum, excluding GPS or Mini-PCIe
I/O
Support for Energy Efficient Ethernet (IEEE 802.3az), Vitesse ActiPHY and PerfectReach
technologies to reduce active Ethernet power for unused / idle links and/or shorter cable lengths
ARINC
429/717
4x
RS
‐
232/422/485
GPS
Receiver
802.11
Wi
‐
Fi
4x
RS232,
Isolated
Analog
+
DIO
Gigabit
Ethernet
Many
more…
FPGA
I/O
H.264
Encoder