User manual
MIO-2261 User Manual 4
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1.2.3 Mechanical Specifications
1.2.3.1 Dimensions (mm)
L100.00 mm x W72 mm (3.9" x 2.8")  
1.2.3.2 Height on top (mm)
15.7 mm (Heatsink)
1.2.3.3 Height under bottom (mm)
16.4 mm (Rear I/O USB)
1.2.3.4 Weight (g) 
42g (0.93 lb, weight of total package)
1.2.4 Electrical Specifications
Power Supply Type: Single 12 V DC power input (support DC power hot plug)
1.2.4.1 Power supply Voltage
 Single 12 V input ± 10%
 Total peripheral power supply output: 5 V @ 3 A for CPU board and MIOe mod-
ule totally, 12 V @ 2 A for MIOe module 
1.2.4.2 Power Consumption 
 Typical in Win7 Idle Mode:
N2600: 0.35 A @ 12 V (4.2 W) 
N2800: 0.46 A@ 12 V (5.52 W) 
 Max in Win7 HCT12 (10 minutes):
N2600: 0.76 A @ 12 V (9.12 W) 
N2800: 0.80 A @ 12 V (9.6 W) 
1.2.4.3 RTC Battery
 Typical Voltage: 3.0 V
Ethernet 
 Controller: Intel® 82583V (GbE1)
 Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 
8023y, IEEE 802.ab 
 Support 10/100/1000 Mbps 
 Connectors: RJ45 
 LAN1 LED
– Link: Green(100Mbps)/ Orange (1000Mbps)
– Active: Green (flash)
 Support wake on LAN
Serial ports
 Controller: SMSC SCH 3114 
 2 x RS-232 serial ports with ESD protection: air gap ± 15 kV, 
contact ± 8 kV
GPIO
 Controller: SMSC SCH 3114
 8-Bit (programming) through Super I/O, pin header
 5 V tolerance 
SMBus
Default is SMBus, I
2
C support by request (share pin with SMBus)










