The Moxa CP-102E is a high-performance 2-port RS-232 PCI Express x1 serial board designed for industrial applications requiring reliable serial communication on modern PC systems with PCIe architecture. Featuring the MU860 controller (16C550C compatible), it ensures dependable data transmission and compatibility with legacy and modern devices.

With two DB9 male connectors and a 128-byte FIFO per port, the CP-102E supports standard and non-standard baud rates, offering flexible integration into automation systems, control panels, and monitoring setups. Built-in LEDs for Tx and Rx provide convenient visual diagnostics.

The CP-102E supports a wide range of operating systems including Windows, Linux, and major UNIX platforms. It meets international standards for EMC and electrical immunity, making it a robust choice for industrial and professional use.

Technical Specifications (English):

Model:

• CP-102E

Interface:

• Bus: PCI Express 1.0 (x1)
• Controller: MU860 (16C550C compatible)
• Connectors: 2 x DB9 male
• FIFO: 128 bytes
• Max. Boards per PC: 8

Serial Communication:

• Standards: RS-232
• Baudrate: 50 bps to 921.6 kbps (supports non-standard baudrates)
• Stop Bits: 1, 1.5, 2
• Parity: None, Even, Odd, Space, Mark
• Flow Control: None, RTS/CTS, XON/XOFF

Signals:

• RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

Software Support:

• Windows: DOS to Windows 10 and Server 2019 (x86/x64)
• Linux: Kernel versions 2.4 to 5.x
• UNIX: QNX 6, Solaris 10, UnixWare 7, SCO OpenServer 5/6

Power:

• Input Current: 520 mA @ 3.3 VDC

Mechanical:

• Dimensions: 85.04 x 100 mm (3.35 x 3.94 in)

LED Indicators:

• Built-in Tx and Rx LEDs per port

Environmental:

• Operating Temperature: 0 to 55°C
• Storage Temperature: -20 to 85°C
• Humidity: 5 to 95% (non-condensing)

Certifications:

• EMC: EN 55032/24, CISPR 32, FCC Part 15B Class A
• Immunity: IEC 61000-4 series (ESD, EFT, Surge, RS, CS, PFMF)
• Environmental: RoHS, CRoHS, WEEE

Reliability:

• MTBF: 4,947,552 hours (Telcordia TR/SR standard)

Warranty:

• 5-year manufacturer warranty