The CP-118E-A-I and CP-138E-A-I are high-performance 8-port 3-in-1 RS-422/485 PCI Express serial communication boards designed for industrial automation systems, POS infrastructure, ATM machines, and embedded computing platforms.
Nishanth Technologies delivers reliable industrial communication interface solutions designed for automation systems, embedded platforms, POS infrastructure, and mission-critical industrial applications requiring stable serial connectivity.
The CP-118E-A-I and CP-138E-A-I are high-performance 8-port 3-in-1 RS-422/485 PCI Express serial communication boards designed for industrial automation systems, POS infrastructure, ATM machines, and embedded computing platforms.
Built with a PCI Express x1 interface, these serial communication boards can be installed in any standard PCIe slot, enabling flexible integration into industrial computers and control systems.
Each of the eight serial ports supports data transmission speeds up to 921.6 kbps, enabling high-speed and reliable communication with a wide range of industrial devices such as PLCs, barcode scanners, sensors, controllers, and data acquisition equipment.
To ensure reliable operation in harsh industrial environments, the boards include 4 kV surge protection and 2 kV electrical isolation, protecting connected systems from electrical noise, voltage spikes, and industrial interference.
The CP-118E-A-I / CP-138E-A-I serial boards are engineered to provide high-speed and reliable multiport serial communication for industrial automation and embedded computing systems.
The CP-118E-A-I and CP-138E-A-I utilize a PCI Express x1 interface, enabling installation in any available PCIe slot on industrial PCs or servers. Each board integrates eight high-performance RS-422/485 serial ports managed by advanced UART controllers. These ports allow seamless communication between host systems and external industrial devices such as PLCs, machine controllers, barcode scanners, and monitoring equipment.
| Type | Details |
|---|---|
| Interface | PCI Express x1 |
| Serial Ports | 8 Ports RS-422/485 |
| Maximum Baud Rate | Up to 921.6 kbps |
| FIFO | 128-byte Transmit and Receive FIFO |
| Flow Control | On-chip Software Flow Control |
| Protection | 4 kV Surge Protection and 2 kV Electrical Isolation |
| Diagnostics | On-board LED Indicators |
| Supported OS | Windows, Linux, Unix |
| Compatibility | Compatible with any PCI Express Slot |
⭐ ⭐ ⭐ ⭐ ⭐ (5.0 Rating)
Rahul Verma – Automation Engineer
“Reliable 8-port serial board for industrial communication systems.”
Anil Kumar – System Integrator
“Excellent compatibility with our automation platforms and very stable performance.”
Praveen Reddy – Industrial IT Specialist
“Easy installation and great electrical protection features for industrial environments.”
Nishanth Technologies delivers reliable industrial computing and automation solutions, offering high-performance industrial PCs, displays, and rugged systems. We serve diverse industries with quality products, technical expertise, and customer-focused support.
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