Moxa CP-114UL-I-DB25M | CP-114UL 4-Port RS-232/422/485 PCI Serial Board, 2 kV, DB25M

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SKU:CP-114UL-I-DB25M

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Description

The Moxa CP-114UL-I-DB25M is a 4-port RS-232/422/485 low-profile Universal PCI serial board with 2 kV isolation, designed for industrial automation systems that need dependable multiport serial connectivity. It ships with an M44 to 4 x DB25 male cable and operates across a 0 to 55°C temperature range, making it a practical choice for adding isolated serial ports to PCI and PCI-X compatible host systems.

The board is built on the Moxa Turbo Serial Engine, with a 128-byte FIFO, on-chip hardware and software flow control, and automatic data direction control for RS-485. Per-port Tx/Rx LEDs simplify maintenance, and drivers are available for Windows, Linux, and a range of UNIX operating systems.

Features

- Over 700 kbps data throughput
- 128-byte FIFO with on-chip hardware and software flow control
- Moxa Turbo Serial Engine chip with on-chip ADDC (automatic data direction control) for RS-485
- Drivers for a broad selection of operating systems
- Built-in LEDs for easy maintenance
- 2 kV isolation protection to help guard against electrical interference and surges

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- 4 serial ports: RS-232/422/485
- Universal PCI interface (3.3/5 V PCI and PCI-X compatible), low-profile
- Baudrate 50 bps to 921.6 kbps
- 2 kV isolation
- Data bits 5, 6, 7, 8; stop bits 1, 1.5, 2
- Parity: None, Even, Odd, Space, Mark
- Flow control: None, RTS/CTS, XON/XOFF
- Input current 465 mA @ 5 VDC
- Dimensions 64.4 x 130 mm (2.53 x 5.12 in)
- Operating temperature 0 to 55°C; storage -40 to 85°C
- Humidity 5 to 95% (non-condensing)
- Includes 1 x CBL-M44M25x4-50 (M44 to 4 x DB25 male, 50 cm) cable
- Built-in Tx/Rx LED per port
- Windows, Linux, and UNIX (QNX 6, SCO OpenServer, UnixWare 7, Solaris 10, FreeBSD) drivers

FAQs

Q: What serial interfaces does the CP-114UL-I-DB25M support?
A: Each of the four ports supports RS-232, RS-422 and RS-485, selectable per port.

Q: Is a cable included?
A: Yes. It includes one CBL-M44M25x4-50 cable, which breaks out the M44 connector to 4 x DB25 male connectors at 50 cm.

Q: What PCI slot types is this board compatible with?
A: It uses a Universal PCI interface compatible with 3.3/5 V PCI and PCI-X slots, in a low-profile form factor.

Q: What operating systems are supported?
A: Drivers are available for Windows, Linux, and UNIX variants including QNX 6, SCO OpenServer, UnixWare 7, Solaris 10 and FreeBSD.

Q: What does the 2 kV isolation provide?
A: The optical isolation protects the host system and connected equipment from ground loops and electrical surges on the serial lines, which is valuable in industrial environments.

Q: What is the operating temperature range?
A: The board operates from 0 to 55°C, with a storage range of -40 to 85°C.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Moxa CP-114UL-I-DB25M | CP-114UL 4-Port RS-232/422/485 PCI Serial Board, 2 kV, DB25M