ES820 Hardware Guide: Specifications
9
Chapter 4
Specifications
4.1 Hardware Specifications
4.1.1
Physical Specifications
4.1.2
Environmental Specifications
form factor:
vehicle mountable, light weight, and rugged
dimensions:
1.75" H x 6.62" W x 6.75" D
(4.44cm×16.8cm×17.15cm)
weight:
2 lbs, 8 oz (1.13 kg)
power supply:
+10 to +30 VDC
48 VDC accepted via PoE
connections:
two N-type radio antenna ports (female):
one 48 V DC power input port
one I/O port for
Ethernet 1&2, USB and Serial interfaces, LED Indicator
lines (Power, Status, Ethernet 1&2, Radio 1&2), and Control Lines
(Power, RF Kill, Black-Out, Reset, Zeroize)
radio:
Radio1: 802.11a/b/g/n
Radio 2: high power 802.11a/n
indicators:
system LEDs:
Power
,
Status, Enet1, Enet2, Radio1
,
Radio2
controls:
Power button
power draw:
8W Maximum
maximum heat dissipation:
20 BTU
cooling:
Convection Cooled
operating temperature:
-40C to +70C
-40F to +158F
operating relative humidity
(non-condensing):
5 - 95%
storage temperature:
-40C to +70C
-40F to +158F
