ID-EMP2-X404
Module Type: mPCIe to four RS-232/422/485 Module, Function: Serial
- PCIe 2.0 compliant. RS-232/422/485 mode configurable by software.
- Up to 1 Mbps RS232 and 15 Mbps RS422/485 serial data
rate. 16C550 compatible. 256-byte FIFOs - Industrial temperature(-40 ºC to 85 ºC) operation.
- Full RS-232 functions with DB9 connector
- Minimize possible mechanical intervention without daughterboard
- Termination resistor enabled/disabled by DIP switch
- RI/5V/12V output switched by Jumper.
- ESD(Electrostatic Discharge) protection circuit to prevent system damage.
- 30μ" golden finger
Datasheet
Product Specification
| Model Name | EMP2-X404 |
| Module Type | mPCIe to four RS-232 / 422 / 485 Module |
| Form Factor | mPCIe |
| Function | Serial |
| Input I/F | PCI Express 2.0 x1 |
| Output I/F | RS-232, RS-422, RS-485 |
| Output Port | 4 |
| Output Connector | DB-9 |
| Max. Power Consumption | 0.5W (3.3V x 150mA) |
| Dimension (W x L x H/mm) | 30 x 50.9 x 8 |
| Temperature | Operation : W/T -40°C ~ 85°C (Ta) Storage : -55°C ~ 95°C (Ta) |
| Vibration | 5G@[7~2000Hz] |
| Shock | 50G@0.5ms |
| OS Support | Windows : XP (32 bit), 7 (32 / 64 bit), 8 / 8.1 (32 / 64 bit), 10, and above version, WES7, CE7.0 Linux : Kernel 2.6.x and above. |
EMP2-X404 is a PCIe 2.0 compliant expansion card supporting configurable RS-232 / 422 / 485 modes with data rates ranging from 4800 to 3Mbps (RS-232 at 921.6Kbps) and 256-byte FIFOs. It operates in industrial temperatures from -40°C to 85°C and provides full RS-232 functionality via a DB9 connector. The card minimizes mechanical intervention by eliminating the need for a daughterboard, and it offers termination resistor control via a DIP switch, with RI / 5V / 12V output switched by a jumper. ESD protection is included to prevent damage.
Ordering Information
| P/N | Description |
| EMP2-X404-W1 | mPCIe to Four RS232 / 422 / 485 Module / Wide Temperature |
ROBUST AND FLEXIBLE SERIAL SERIES
Serial communication remains a vital method for reliable data exchange in industrial and embedded systems. Serial expansion cards provide robust connectivity, offering options for 2, 4, or 8 ports per card and supporting RS-232, RS-422, and RS-485 protocols via PCIe or USB interfaces.
| Model Name | Form Factor | No. of Output Ports | RS-232 | RS-422/RS-485 | RS-232/RS-422/RS-485 | Isolation Voltage (2.5 kV) |
| EGP2-X403 | M.2 2242 | 4 | Yes | |||
| EGP2-X401 | M.2 2242 | 4 | Yes | |||
| EGP2-X4S1 | M.2 2280 | 4 | Yes | Yes | ||
| EMP2-X2S1 | mPCIe | 2 | Yes | Yes | ||
| EMP2-X403 | mPCIe | 4 | Yes | |||
| EMP2-X402 | mPCIe | 4 | Yes | |||
| EMP2-X4S2 | mPCIe | 4 | Yes | Yes | ||
| EMP2-X404 | mPCIe | 4 | Yes | |||
| EMP2-X801 | mPCIe | 8 | Yes |