Sercomm NA910, Руководство пользователя

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Chapter 3
Board Description
This Chapter provides board description for the Home Monitoring Gateway.
Components and connectors
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1. RS422/RS232 connector
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2. USB type A connector
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3. LAN port
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4. WAN port
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5. Expansion slot connectors
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6. Push buttons .
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7. Console port
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8. LEDs
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9. RT3662 processor
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10. RS422/RS232 function select jumper
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11. DC power jack
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