Moxa CP-114EL | 4-Port RS-232/422/485 PCIe Serial Board, Low-Profile

Authorised Moxa Partner

SKU:CP-114EL

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Description

The Moxa CP-114EL is a 4-port RS-232/422/485 low-profile PCI Express x1 serial board for POS, ATM and industrial PC applications. This is the base model without isolation, supplied as a board-only SKU with a DB44 female connector, and each port runs at up to 921.6 kbps with full modem control signals.

The board draws only 3.3 VDC, so it suits hosts from compact shoebox PCs to standard-sized systems. It ships with drivers for Windows, Linux and UNIX, and also supports embedded operating systems such as WEPOS. Up to 8 boards can be installed in a single PC. Cables are not included, as DB9M and DB25M cable bundles are separate SKUs.

Features

- Low-profile form factor fits any PCI Express slot
- Needs only a 3.3 VDC supply, so it fits hosts from shoebox PCs to standard-sized PCs
- Full modem control signals for compatibility with a wide range of serial peripherals
- Drivers for Windows, Linux and UNIX, with other operating systems such as WEPOS supported for embedded integration
- Built-in Tx/Rx LEDs for each port simplify troubleshooting

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 x RS-232/422/485 serial ports
- Bus: PCI Express 1.0 (x1), low-profile
- Connector: DB44 female
- Comm. controller: 16C550C compatible
- FIFO: 128 bytes
- 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
- Max. boards per PC: 8
- Input current: 835 mA @ 3.3 VDC
- Dimensions: 67.21 x 103 mm (2.65 x 4.06 in)
- Operating temperature: 0 to 55°C (32 to 131°F)
- Storage temperature: -20 to 85°C (-4 to 185°F)
- Ambient relative humidity: 5 to 95% (non-condensing)
- Built-in Tx/Rx LEDs for each port
- Certifications: CE, FCC

FAQs

Q: Does the CP-114EL include isolation?
A: No. The CP-114EL is the base model without isolation. Optional 2 kV isolation is available on the CP-114EL-I variant.

Q: Are cables included with the CP-114EL?
A: No. This is a board-only SKU. DB9M and DB25M cable bundles are available as separate SKUs.

Q: Which operating systems are supported?
A: Drivers are available for Windows, Linux and UNIX. Other operating systems such as WEPOS are also supported for embedded integration.

Q: How many CP-114EL boards can be installed in one PC?
A: Up to 8 boards can be installed in a single PC, giving a large number of serial ports on one host.

Q: What serial interfaces and speeds does each port support?
A: Each of the 4 ports supports RS-232, RS-422 and RS-485 at baudrates from 50 bps to 921.6 kbps, including non-standard baudrates.

Q: What type of PCI Express slot does it need?
A: It uses a low-profile PCI Express 1.0 x1 slot and requires only a 3.3 VDC supply.

Datasheet

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

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Moxa CP-114EL | 4-Port RS-232/422/485 PCIe Serial Board, Low-Profile