|
contact us
Tel: (65) 63742113 Operation Hours
Monday to Friday |
|
|
|
DS-MPE-SER4OPT
mPCIe 4-port Opto-Isolated RS-232/485 serial
- Description
- Specifications
- Ordering Guide
- Optional Accessories
The DS-MPE-SER4OPT is a rugged, low cost 4-port opto-isolated PCIe MiniCard serial module that is ideal for serial I/O expansion in embedded and OEM applications.
It offers four RS-232/485 serial ports in the PCIe MiniCard full size form factor with an extended operating temperature of -40ºC to +85ºC. Data rates on every port are up to 1Mbps in RS-232 mode, and 10Mbps in RS-485 mode. Models can be ordered with 4 RS-232 ports, 4 RS-485 ports, or 2 RS-232 and 2 RS-485 ports.
Extended temperature capability (-40°C to +85°C) enables the board to operate in environments with extreme temperature swings, such as vehicles or outdoor installations. In addition, the board may be custom-configured with 0-ohm resistors in place of jumper blocks for increased ruggedness in high-vibration environments.
| Number of serial ports | 4 |
| Protocols | RS-232/485 on each port, configured in pairs |
| Maximum baud rate | RS-232: 1Mbps RS-485: 10Mbps |
| Termination | RS-485 jumper selectable |
| UARTs | Quad XR17V354 with PCIe interface |
| FIFO | 256-byte TX/RX |
| Transceiver | SP336 multi-mode |
| Isolation | +/-500V input/output |
| Input power | +3.3VDC +/-5% |
| Power consumption | 0.462W @ 3.3V |
| Software drivers | Windows 7, XP, Vista, 2000 Linux 2.6.16, 2.6.27, 2.6.31, 2.6.32 |
| Form Factor | PCIe MiniCard full size |
| Dimensions | 50.95 x 30mm (2 x 1.18″) |
| Operating temperature | -40ºC to +85ºC |
| Operating humidity | 5% to 95% noncondensing |
| MTBF | tbd |
| Weight | 8.5g (0.3oz) |
| Model | Description |
| DS-MPE-OPT4232 | MPCIe 4-port RS-232 Opto-Isolated Serial Module |
| DS-MPE-OPT4485 | MPCIe 4-port RS-485 Opto-Isolated Serial Module |
| DS-MPE-OPT4M22 | MPCIe 2-port RS-232, 2-port RS-486 Opto-Isolated Serial Module |
| Model | Description |
| CK-SER4M | Cable kit with two serial cables |