Sealevel 7405 PCI RS-232, RS-485 Serial Interface (RJ45)
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- Each port individually configurable for RS-232 or two-wire RS-485
- 16C864 buffered UART with 128-byte FIFOs
- Data rates to 921.6K bps
- Universal Bus (3.3V and 5V) compatible
- Automatic RS-485 enable/disable
- Four RJ45 connectors
- Power (+5V or +12V) provided on pin 5 of each connector
- Ideal for point of sale applications
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Description
The Sealevel 7405 POS+4.PCI serial interface provides four selectable RS-232 or two-wire RS-485 serial ports for demanding Point of Sale applications. Connect all of your Point of Sale devices via the onboard RJ45 modular connectors to simplify cabling requirements.
The POS+4.PCI provides either fused +5V or +12V on pin 5 of the RJ45 connector suitable for powering a variety of POS peripherals including cash drawers and displays.
Features
- Each port individually configurable for RS-232 or two-wire RS-485
- 16C864 buffered UART with 128-byte FIFOs
- Data rates to 921.6K bps
- Universal Bus (3.3V and 5V) compatible
- Automatic RS-485 enable/disable
- Four RJ45 connectors
- Power (+5V or +12V) provided on pin 5 of each connector
- Ideal for point of sale applications
Specifications
| Communications Chip | 16C864 |
|---|---|
| Electrical Interface | RS-232, RS-485 |
| Humidity Range | 10 – 90% Relative Humidity, Non-Condensing |
| Host Interface(s) | PCI |
| Max Data Distance | 4000 feet |
| Max Data Rate | 460.8K bps |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| PC Bracket | Standard Height |
| # of Ports | 4 |
| Serial Connector(s) | RJ45 |
| Storage Temperature | -50°C to 105°C (-58°F to 221°F) |
| UART Series | 850 UART |
For more information: Sealevel
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The Sealevel 7405 POS+4.PCI serial interface provides four selectable RS-232 or two-wire RS-485 serial ports for demanding Point of Sale applications. Connect all of your Point of Sale devices via the onboard RJ45 modular connectors to simplify cabling requirements.
The POS+4.PCI provides either fused +5V or +12V on pin 5 of the RJ45 connector suitable for powering a variety of POS peripherals including cash drawers and displays.
Features
- Each port individually configurable for RS-232 or two-wire RS-485
- 16C864 buffered UART with 128-byte FIFOs
- Data rates to 921.6K bps
- Universal Bus (3.3V and 5V) compatible
- Automatic RS-485 enable/disable
- Four RJ45 connectors
- Power (+5V or +12V) provided on pin 5 of each connector
- Ideal for point of sale applications
Specifications
| Communications Chip | 16C864 |
|---|---|
| Electrical Interface | RS-232, RS-485 |
| Humidity Range | 10 – 90% Relative Humidity, Non-Condensing |
| Host Interface(s) | PCI |
| Max Data Distance | 4000 feet |
| Max Data Rate | 460.8K bps |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| PC Bracket | Standard Height |
| # of Ports | 4 |
| Serial Connector(s) | RJ45 |
| Storage Temperature | -50°C to 105°C (-58°F to 221°F) |
| UART Series | 850 UART |
For more information: Sealevel