Index
23
Appendix: Specifications
iNS Hardware Specifications
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ARM7 50MHz CPU
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4Mbytes in-circuit boot flash and program memory
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16 Mbytes SDRAM
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10/100 Mbps Ethernet connection over 10/100 Base-TX physical lines
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One to four asynchronous serial ports with modem control and surge suppression
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Standard 15Kv ESD surge protection on serial ports
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Optional 3Kv magnetic isolation on serial ports
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Standard 1Kv isolation on Ethernet ports
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Asynchronous port data rates of up to 230.4 Kbps
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DB-9 serial connectors on serial ports
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Screw Terminal connectors on serial ports
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Serial ports software configurable for RS-232 or RS-422/RS-485
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External or Internal 110-240 VAC power supply or 5-59VDC screw terminals
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Status LEDs for each port
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RoHS compliant
Environmental Specifications
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Operating temperature range:
-40 to 85°C
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Storage temperature range:
-40 to 85°C
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Humidity range: 10% to 90% noncondensing
