The DA-681 embedded computer uses the Intel Celeron M 1GHz processor with 400 MHz FSB. Users can choose between single or dual power based on their system requirements. It features 6 LANs for network redundancy, 4 isolated RS-232, and 8 isolated RS-485 serial ports. Moxa’s patented “L-type” heat sink also brings better thermal efficiency and is suitable for stacking rackmount computers.  
DA-681 Series Models
DA-681-I-SP (single power)
DA-681-I-DP (dual power)
DA-681-I-DPP-T (power protected + dual power) --ready in Q3
 
 
DA-681 Series Product Features
A Tailored Embedded System for Power Automation
 
Integrated Communication
Dual power for network redundancy (DP/DPP models only)
6 10/100 Mbps Ethernet ports for network redundancy
4 isolated RS-232 & 8 isolated RS-485 ports
(50 bps to 921.6 Kbps wide baud rate)
 
High Performance
Intel x86 1GHz CPU with 400 MHz FSB + 910GMLE chipset
Built-in 200-pin DDR2 SODIMM socket, supporting DDR2 400 up to 1 GB
Built-in industrial-grade high speed DOM to store OS
VGA interface for field site display
2 USB 2.0 hosts supporting system boot-up
High Reliability
IEC 61850-3 power certification (DPP model only, ready in Q3)
Dual 100/240 VAC/VDC power input (DP/DPP versions) provided
Patented L-type heat sink for better heat dissipation
Exclusive heat dissipation through patented “L-type” heat sink allows system stacking
Fanless, cableless, no hard disk, and low power consumption design
Strong EMC design for electromagnetic interference protection
 
Flexible Installation
Various storage expansion options, including CF and SATA interfaces
19-inch rackmount mechanism, 1U high
Linux, WinCE 6.0, or WinXPe pre-installed

 
 
 
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