Eurotech ZyWAN, Руководство пользователя

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Introduction
11 110150-1001F
Operating Characteristics
Electrical Characteristics
General
FEATURE DESCRIPTION
Processor/clock: 520MHz PXA270 processor
Dimensions: 238.5mm (9.4”) x 141mm (5.6”) x 65mm (2.6”)
Weight: 1.25 kg (2.75 lbs)
Mounting: Panel mount aluminium enclosure
Memory:
64Mbytes SDRAM and 32Mbytes Flash
Serial ports:
(2) RS-232 and (1) optional RS-232 or RS-422/485
LAN:
(2) RJ45 10/100baseT
USB (2) USB 1.1 ports (one or both used internally on some models)
Wireless WAN: GSM, IDEN, or EVDO cellular data network, and 802.11b option,
depending on product model
GPS Fastrax iTrax 03 GPS receiver
Power
FEATURE DESCRIPTION
Input power:
+10 to +26 VDC
Overvoltage/reverse
voltage protection:
100 VDC
Ignition sense input:
12 VDC protected
Power consumption: 2 W (excluding 802.11b, cellular and other peripheral devices)
5 W (approximate, including 802.11b and cellular)
Power consumption for communication devices varies depending on
the amount of transmission time. Typical values for maximum power
consumption are listed (assuming full transmit power over a sustained
period). Realistically, the total power consumption is much less
because the module does not transmit continuously.
GSM (GR64) cellular module: 7.5 W (max)
IDEN (iO270) cellular module: 4.8 W (max)
GPRS (MC5725) cellular module: 6.6 W (max)
802.11b: 2 W (max)
Temperature Range
FEATURE DESCRIPTION
Temperature:
Operating: -20 to +65 C
Note: Certain models of cellular modems or WiFi cards may have a
lower operating temperature range. Contact your local Eurotech
representative for more details.
Storage: -40 to +85 C
Humidity:
10% to 90% relative humidity (non-condensing)