SY-Multi-4C/LPCI RS232
4 ports serial communication card
- 4 ports serial communication card
- Supports PCI and PCI-X Bus
- The world’s leading 256 byte FIFO
- Communication speed: Up to 921.6kbps
- Supplies 5V or 12V to pin #9
- ±15kV Surge protection
Product Specification
| Interface Type | |
| Specification | PCI Local Base Specification Rev. 2.3 |
| Serial | |
| Interface | RS232 |
| Number of ports | 4 |
| Maximum Speed | 921.6Kbps |
| Signal Lines | RS232: TXD, RXD, GND, RTS, CTS, DTR, DSR, DCD, RI |
| Surge Protection | 15kV Surge Protection |
| Flow Control | RTS/CTS, XON/XOFF |
| Hardware | |
| Controller | SB16C1054PCI |
| Board Connector | DB-44P (DB44 Male) |
| Cable | DB44 to DB9 Fan-out cable, DE-09P (DB9 Male) |
| Software | |
| Supported OS | Windows 7/8.1/10 Windows Server 2008/2012/2016 Linux |
| Utility | TestView |
| Operating Environment | |
| Operation Temperature | 0 ~ 50 °C |
| Storing Temperature | -20 ~ 80 °C |
| Humidity | 5 ~ 95% Non-Condensing |
| Certifications | |
| Certificates | CE, FCC, KC |
Easily add additional serial ports to your system. The Multiport boards support most Windows and Linux operating systems and include 15,000 volt surge suppression eliminating blown ports. The Multi-4C/LPCI includes a fan-out cable with DB9 connectors and is available in two models, RS232 and RS422/RS485. This board is ideal for POS, hospitality, factory automation and building automation applications.
Power to the port:
- The Multi-4C/LPCI is configurable to deliver +5 or +12 volt power to pin 9 to power external devices. This functionality is ideal for connecting low power devices such as barcode readers and receipt printers eliminating the need for an external power supply.
Slew-Rate Limit Control
- The Multi-4C/LPCI COMBO is equipped with Slew Rate limit control and when enabled it minimizes EMI emissions which may cause data transmission errors. When Slew Rate is used maximum communication speed is 250Kbps. This functionality is recommended in many medical applications.