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PCI RS-232, RS-422, RS-485 Isolated Serial Interface
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SEALEVEL 7108S
Ultra COMM+I.LPCI |
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The 7108S PCI serial interface provides one optically isolated serial port configurable for RS232, RS-422, or RS-485. The board is capable of data rates to 921.6K bps and automatically handles RS-485 transmitter enable/disable. The 7108S is Universal Bus (3.3V and 5V) compatible and ships with the standard size PCI bracket to allow installation in a full size PCI slot. If you have a low profile PCI slot, order item# 7108.
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| Technical Specifications |
| Number of Ports
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1
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| Communications Chip
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16C850
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| Max. Data Rate
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921.6K bps |
| Max. Data Distance
| 4000 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:
- Configurable for RS-232, RS-422, or RS-485
- Optical isolation provides protection against transients and ground loops
- 16C850 buffered UART with 128-byte FIFOs
- Data rates to 921.6K bps
- Universal Bus (3.3V and 5V) compatible
- Automatic RS-485 enable/disable
- DB-25M connector
 Catalogue entry
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