7405 SEALEVEL | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 2
Technical content
PCI RS-232, RS-485 Serial Interface (RJ45) The 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. Part: 7405 | Model: POS+4.PCI WORLD CLASS. AMERICAN MADE. Delivering Design & Manufacturing Excellence Since 1986
Features & Specifications PCI RS-232, RS-485 Serial Interface (RJ45) Part: 7405 | Model: POS+4.PCI
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 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 sealevel.com +1 864.843.4343 SL9501 F22