Appendix C: Technical Specifications
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| Category | Description |
| CONTROLLER |
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| CPU | Lantronix |
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| MEMORY |
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| Internal CPU Memory | 256 KB zero wait state SRAM |
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| Flash | 8 Mbits (1 MB) |
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| POWER INPUT1,2 |
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| 1 Mini | Accepts 5 VDC Wall Adapter (included in |
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| Pin 1 (+) and pin 4, 5 |
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| Data pins = no connection |
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| Note: User can also use USB powering from a PC as long as the USB source is |
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| able to provide 5V 500mA with no requirement for power negotiation |
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| 1 DB9F Redundant Powering | 5 to 15 VDC |
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| Pin 9 (+) and pin 5 |
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| Note: If using a null modem gender (Lantronix P/N |
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| used to power the unit. |
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| Optional PoE Redundant | IEEE 802.3af PoE |
| Powering via Ethernet RJ45 | Powering via data pins or spare pins |
| Connector (PoE version only) | Magnetic Isolation 1500 VAC between Ethernet connection and internal logic |
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| Note: See ordering part number for PoE option on Lantronix website |
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| LED Indicator (amber “X”) | Power/Status |
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| Power Rating | 1.3W max with no PoE |
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| 2.0W max with PoE option |
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| SERIAL INTERFACE |
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| 1 DB9F Connector | DCE serial port |
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| Redundant powering from pin 9 (+) and pin 5 |
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| 15kV HBM ESD protection on RS232 and RS422/485 transceivers |
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| Serial Line Formats | Characters: 7 or 8 data bits |
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| Stop bits: 1 or 2 |
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| Parity: odd, even, none |
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| Modem Control | DTR, DSR |
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| Flow Control | Hardware: CTS/RTS |
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| Software: XON/XOFF |
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| LEDs for Serial Data | Transmit and Receive Activities: |
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| Green: indicates transmission activity |
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| Amber: indicates reception activity |
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xDirect User Guide | 75 |