Sealevel 7803ec Low Profile PCI Express 8-Port RS-232 Serial Interface
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- Compliant with RoHS and WEEE directives
- Ultra high-speed UART with 256-byte Tx and Rx FIFOs
- Supports RS-232 data rates to 230.4 Kbps
- Bus-derived 125 MHz BRG and clock prescalar support wide range of baud rates
- All RS-232 modem control signals implemented
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More information
Description
The Sealevel 7803ec low-profile PCI Express serial interface provides eight RS-232 serial ports. All modem control signals are implemented for maximum compatibility with a wide range of serial peripherals. Each serial port features an ultra high-speed UART, flexible clock prescalar, and large 256-byte Tx/Rx FIFOs allowing the adapter to support the widest range of standard and non-standard baud rates to 230.4 Kbps. These features make the 7803ec ideal for data-intensive applications that require reliable, fast throughput rates.
The Sealevel SeaCOM software driver and utilities make installation and operation easy using Microsoft Windows operating systems.
The 7803ec is a PCI Express X1 board compatible with any low profile PCI Express slot. If you have a standard size PCI Express slot, be sure to select the standard profile bracket. The board includes your choice of 36-inch spider-cable that terminates to eight DB25M (CA202) or DB9M (CA231) connectors.
Features
- Compliant with RoHS and WEEE directives
- Ultra high-speed UART with 256-byte Tx and Rx FIFOs
- Supports RS-232 data rates to 230.4 Kbps
- Bus-derived 125 MHz BRG and clock prescalar support wide range of baud rates
- All RS-232 modem control signals implemented
- PCI Express X1 compliant
- Compatible with low profile PCI Express slots (standard profile slots with optional bracket)
- Choice of included 36″ cable that terminates to eight DB25M (Item# CA202) or DB9M (Item# CA231) connectors
Specifications
| Host Interface(s) | PCI Express |
|---|---|
| Communications Chip | Ultra high-speed UART |
| Electrical Interface | RS-232 |
| # of Ports | 8 |
| Board Connector | MDB68F |
| Cable Connector(s) | DB25M (8), DB9M (8) |
| Serial Connector(s) | DB25M, DB9M |
| Oscillator | 125 MHz BRG |
| RoHS Compliant | Yes |
| PC Bracket | Low Profile, Standard Height |
| Max Data Distance | 50 feet |
| Max Data Rate | 230.4K bps |
| Dimensions | 3.54" (L) x 2.71" (H) w/ Gold Fingers |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature | -50°C to 105°C (-58°F to 221°F) |
| Humidity Range | 10 – 90% Relative Humidity, Non-Condensing |
For more information: Sealevel
Documents
Datasheet:
Sealevel 7803ec DatasheetOptions
Video
The Sealevel 7803ec low-profile PCI Express serial interface provides eight RS-232 serial ports. All modem control signals are implemented for maximum compatibility with a wide range of serial peripherals. Each serial port features an ultra high-speed UART, flexible clock prescalar, and large 256-byte Tx/Rx FIFOs allowing the adapter to support the widest range of standard and non-standard baud rates to 230.4 Kbps. These features make the 7803ec ideal for data-intensive applications that require reliable, fast throughput rates.
The Sealevel SeaCOM software driver and utilities make installation and operation easy using Microsoft Windows operating systems.
The 7803ec is a PCI Express X1 board compatible with any low profile PCI Express slot. If you have a standard size PCI Express slot, be sure to select the standard profile bracket. The board includes your choice of 36-inch spider-cable that terminates to eight DB25M (CA202) or DB9M (CA231) connectors.
Features
- Compliant with RoHS and WEEE directives
- Ultra high-speed UART with 256-byte Tx and Rx FIFOs
- Supports RS-232 data rates to 230.4 Kbps
- Bus-derived 125 MHz BRG and clock prescalar support wide range of baud rates
- All RS-232 modem control signals implemented
- PCI Express X1 compliant
- Compatible with low profile PCI Express slots (standard profile slots with optional bracket)
- Choice of included 36″ cable that terminates to eight DB25M (Item# CA202) or DB9M (Item# CA231) connectors
Specifications
| Host Interface(s) | PCI Express |
|---|---|
| Communications Chip | Ultra high-speed UART |
| Electrical Interface | RS-232 |
| # of Ports | 8 |
| Board Connector | MDB68F |
| Cable Connector(s) | DB25M (8), DB9M (8) |
| Serial Connector(s) | DB25M, DB9M |
| Oscillator | 125 MHz BRG |
| RoHS Compliant | Yes |
| PC Bracket | Low Profile, Standard Height |
| Max Data Distance | 50 feet |
| Max Data Rate | 230.4K bps |
| Dimensions | 3.54" (L) x 2.71" (H) w/ Gold Fingers |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature | -50°C to 105°C (-58°F to 221°F) |
| Humidity Range | 10 – 90% Relative Humidity, Non-Condensing |
For more information: Sealevel