CP-134N SERIES
4-port RS-422/485 Mini PCI Express serial board with 2.5 kV capacitive isolation, -40 to 85°C operating temperature
Mini PCIe interface support
921.6 kbps maximum baudrate for fast data transmission
128-byte FIFO and on-chip H/W, S/W flow control
1 or 150 kilo-ohm adjustable pull high/low resistor
Drivers provided for a broad selection of operating systems, including Windows and Linux
DIP switch for 120-ohm terminal resistance
921.6 kbps maximum baudrate for fast data transmission
128-byte FIFO and on-chip H/W, S/W flow control
1 or 150 kilo-ohm adjustable pull high/low resistor
Drivers provided for a broad selection of operating systems, including Windows and Linux
DIP switch for 120-ohm terminal resistance
Serial Interface
- Comm. Controller: 16C550C compatible
- Bus: Mini PCI Express
- Connector: DB9 male
- FIFO: 128 bytes
- No. of Ports: 4
- Serial Standards: RS-422 RS-485
- Baudrate: 50 bps to 921.6 kbps (supports non-standard baudrates)
- Data Bits: 5, 6, 7, 8
- Stop Bits: 1, 1.5, 2
- Parity: None Even Odd Space Mark
- Flow Control: None XON/XOFF
- Isolation: 2.5 kV
Serial Signals
- RS-422: Tx+, Tx-, Rx+, Rx-, GND
- RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
- RS-485-2w: Data+, Data-, GND
Serial Software Features
- Windows Drivers: Windows 7/8/8.1/10/11 (x86/x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Server 2022
- Linux Drivers: Linux kernel 4.x Linux kernel 5.x
Power Parameters
- Input Current: 714 mA @ 3.3 VDC
Physical Characteristics
- Dimensions: 30 x 50.95 mm (1.18 x 2 in)
Environmental Limits
- Operating Temperature: -40 to 85°C (-40 to 185°F)
- Storage Temperature (package included): -20 to 85°C (-4 to 185°F)
- Ambient Relative Humidity: 5 to 95% (non-condensing)
Standards and Certifications
- EMC: EN 55032/35
- EMI: CISPR 32, FCC Part 15B Class B
- EMS: IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m IEC 61000-4-8 PFMF
Declaration
- Green Product: RoHS, CRoHS, WEEE
MTBF
- Time: 2,412,169 hrs
- Standards: Telcordia (Bellcore) Standard TR/SR
Warranty
- Warranty Period: 5 years
- Details: See www.moxa.com/warranty