CP-138E-A-I w/o cable

Serial communication device – 8-port RS-422/485 PCI Express board with 4 kV surge protection, 2 kV electrical isolation, 0 to 55°C operating temperature

Serial Interface

• Comm. Controller: 16C550C compatible
• Bus: PCI Express 1.0
• Connector: DB78 female
• FIFO: 128 bytes
• Max. No. of Boards per PC: 8
• No. of Ports: 8
• 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 kV
• Surge: 4 kV

Serial Signals

• RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
• RS-422: Tx+, Tx-, Rx+, Rx-, GND
• RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
• RS-485-2w: Data+, Data-, GND

DIP Switch Configuration

• Serial Interface: RS-422 RS-485

Serial Software Features

• Windows Drivers: Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10/11 (x86/x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64)/2022, Windows Embedded CE 5.0/6.0, Windows XP Embedded
• Linux Drivers: Linux kernel 5.x Linux kernel 4.x Linux kernel 3.x Linux kernel 2.6.x Linux kernel 2.4.x
• UNIX Drivers: Solaris 10 UnixWare 7 SCO OpenServer 5 SCO OpenServer 6
• Arm®-based Platform Support: Linux Kernel 5.x / 4.x

Power Parameters

• Input Current: 2,356 mA @ 3.3 VDC

Physical Characteristics

• Dimensions: 107 x 136.9 mm (4.21 x 5.39 in)
• Weight: 139.7 g (0.31 lb)

LED Interface

• LED Indicators: Built-in Tx, Rx LEDs for each port

Environmental Limits

• Operating Temperature: 0 to 55°C (32 to 131°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: 4 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: 390,883 hrs 221,331 hrs
• Standards: Telcordia (Bellcore) Standard TR/SR

Warranty

• Warranty Period: 5 years
• Details: See www.moxa.com/warranty