COM-2C-PE
COM-2C-PE

COM-2C-PE

COM-2C-PE | 2-Channel RS-232C Serial I/O Board | Contec Americas Contact Sales Department for Pricing New COM-2C-PE 2 RS-232C Ports 921,600 bps Standard 9-pin D-SUB 128-byte FIFO Standard COM Ports VCCI-A · FCC-A · CE · UKCA PCI Express 2‑channel RS‑232C serial I/O board with standard 9‑pin D‑SUB connectors. Supports...
Proveedor: Contec Americas
Código: LRBV07
Disponibilidad: En stock
Tipo de producto: Accessory
$0.00 USD
$0.00 USD
Total parcial: $0.00 USD
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Datasheet

COM-2C-PE

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Envío estándar gratuito en pedidos superiores a $500

Pagos seguros

Procesamiento compatible con PCI DSS

Los precios están sujetos a cambios según las tarifas aplicables.

Los precios están sujetos a cambios según los aranceles y derechos de importación aplicables. Notificaremos a los clientes sobre cualquier cambio de precio antes de la confirmación del pedido.

Lead times may vary for products shipped from Japan:

Products sourced from Japan may take between 4 to 5 weeks to arrive. We will provide updated shipping timelines upon order confirmation.
Descripción
COM-2C-PE | 2-Channel RS-232C Serial I/O Board | Contec Americas
New COM-2C-PE 2 RS-232C Ports 921,600 bps Standard 9-pin D-SUB 128-byte FIFO Standard COM Ports VCCI-A · FCC-A · CE · UKCA

PCI Express 2‑channel RS‑232C serial I/O board with standard 9‑pin D‑SUB connectors. Supports up to 921,600 bps with 128‑byte FIFO buffers per channel. Operates as standard Windows/Linux COM ports. Up to 16 boards per system.

2 RS-232C Ports
921.6k Max Baud Rate (bps)
128B FIFO (Tx/Rx per ch)
16 Max Boards per System
Contec Americas · PCI Express Serial
2‑Channel RS‑232C Serial I/O
COM-2C-PE · 921.6 kbps · 128‑byte FIFO · Standard D‑SUB
View Collection

High‑Speed RS‑232C
with Standard Connectors

The COM‑2C‑PE provides two RS‑232C serial ports on a PCI Express board. It supports data rates up to 921,600 bps and includes 128‑byte FIFO buffers for transmit and receive per channel. The board uses standard 9‑pin D‑SUB connectors — compatible with commercial RS‑232C cables.

Performance & Features
  • 2 RS-232C ports
  • 921,600 bps max baud rate
  • 128‑byte FIFO (Tx/Rx per channel)
  • Asynchronous serial transfer
  • RTS/CTS/DTR/DSR software control
Compatibility & Expansion
  • Standard Windows/Linux COM ports
  • Up to 16 boards per system
  • Standard 9‑pin D‑SUB connectors
  • COM1‑COM256 range
  • VCCI-A · FCC-A · CE · UKCA

Used as standard COM ports — with COM‑DRV driver, works like built‑in COM ports using Win32 API (DCB structures) or Linux system calls. Supports .NET SerialPort class and PySerial.

Built for Versatile Connectivity

  • High speed — supports baud rates from 30 to 921,600 bps (depending on board revision).
  • FIFO buffers — 128 bytes each for transmit and receive per channel; reduces CPU load during high‑speed communication.
  • Software control — RTS, CTS, DTR, DSR lines can be controlled and monitored via software.
  • Standard connectors — 9‑pin D‑SUB connectors for easy cable compatibility.
  • High density — up to 16 boards per system (32 ports).

Full Specifications

Item Specification
Model COM‑2C‑PE
Number of channels 2
Interface type RS‑232C
Transfer method Asynchronous serial transfer
Baud rate 30 – 921,600 bps *1*3 (varies by board revision)
Data length 5, 6, 7, 8 bits
Stop bits 1, 1.5, 2 bits
Parity check Even, Odd, Non‑parity
Controller chip 162850 or equivalent (128‑byte FIFO per channel)
Connecting distance 15 m (Typ.)
Interrupt requests 1 level used
I/O address Any 32‑byte boundary
Power consumption 3.3 VDC, 500 mA max
Bus interface PCI Express Base Spec Rev. 1.0a x1
Connector 9‑pin D‑SUB (2 ports)
Dimensions (L × H) 121.69 × 110.18 mm
Weight 90 g
Operating temperature 0‑50°C
Operating humidity 10‑90% RH (no condensation)
Certifications VCCI Class A, CE (EMC Class A, RoHS), UKCA

Connector & Cabling

The board uses two standard 9‑pin D‑SUB connectors (CN1, CN2). Signal lines: TD, RD, RTS, CTS, DTR, DSR, DCD, SG, RI. Commercial RS‑232C cables can be used directly.

  • Connector type — 9‑pin D‑SUB (standard PC serial port).
  • Signal lines — TD, RD, RTS, CTS, DTR, DSR, DCD, SG, RI.
  • Cable types — use straight cable for modem connection, crossed (null modem) for PC‑to‑PC connection.
  • Board ID — set via SW1 to distinguish multiple boards.

Certifications & Compliance

  • VCCI Class A — Japanese EMC for commercial/industrial environments.
  • FCC Class A — U.S. emissions compliance for industrial use.
  • CE (EMC Directive Class A + RoHS) — European conformity.
  • UKCA — UK conformity assessed.

Optional Accessories

Part Number Description
– Consult Contec website for available cables and accessories

Software & Packing List

Item Description
Windows driver COM‑DRV(WDM) – standard COM port emulation; supports DCB, .NET SerialPort, PySerial; sample programs in C#, VB.NET, VC++, Python
Linux driver COM‑DRV(LNX) – standard TTY driver; supports PySerial; gcc (C/C++) and Python samples
Packing List Product ×1, "Please read the following" document

Ready to add RS‑232C serial ports?

The COM‑2C‑PE is available through Contec Americas on a quote basis. Contact our sales team for volume pricing and integration support.

Tags COM-2C-PE RS-232C Serial I/O PCI Express Serial Board 2-Channel Serial 921600 bps Industrial Serial Contec PCIe Factory Automation RS-232C COM Port 9-pin D-SUB VCCI-A FCC-A CE UKCA

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