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Low Profile PCI RS-232 Serial Interface
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SEALEVEL 7803
COMM+8.LPCI
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The 7803 Low Profile PCI serial interface provides eight RS-232 serial ports capable of data rates to 460.8K bps. Each RS-232 port implements all modem control signals for maximum compatibility with a wide range of peripherals. The board is MD1 Low Profile and Universal Bus (3.3V and 5V) compatible and utilizes 16C864 UARTs to provide 128-byte Tx/Rx FIFOs for maximum reliability in data intensive applications. The board ships with a 36" cable that terminates to eight DB25M connectors.
The 7803 is for use in Low Profile PCI slots only. If you have a standard size PCI slot, order the 7803S. If you need DB9 connectors, order the 7803-DB9. If your application requires RoHS compliance, order the 7803-RoHS.
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| Technical Specifications |
| Number of Ports
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8
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| Communications Chip
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16C864 |
| Max. Data Rate
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9460.8K bps |
| Max. Data Distance |
50 feet
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| Operating Temperature |
0 - +70°C
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| Storage Temperature |
-50° - +105°C
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| Humidity Range |
10 - 90% R.H.
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Features
- 16C864 buffered UARTs with 128-byte FIFOs
- Data rates to 460.8K bps
- MD1 Low Profile and Universal Bus (3.3V and 5V) compatible
- All modem control signals implemented
- 36" cable terminates to eight DB25M connectors
 Catalogue entry
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