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MEC-COM-M114 - Mini-PCI Express 4 x RS-232 Module

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Datasheet

Features

  • Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps
  • Fully compliant with PCI-Express Base Specification Rev. 1.1
  • Top serial transmission performance up to 921.6 Kbps baud rate
  • FIFO 128 Bytes, 15 KV ESD protections on board
  • H/W, S/W automate flow control supported
  • Each port supports 5V or 12V power output by jumper setting

Overview

MEC-COM-M114 is a serial communication card for embedded PC. The card follows the Mini PCI-e standard which is complaint with PCI Express x 1 classification and small form factor (30.00 x 50.95 mm). This board fits in any host computer that has Mini PCI-e card slots.
Top Performance
MEC-COM-M114 has 4 RS-232 serial ports, each individual port supports 921.6 Kbps baud rate. The combination features 15KV ESD protection, FIFO 128 Bytes, HW/SW automated flow control and extended operating temperature which enhances the board’s reliability and performance.
High Usability
MEC-COM-M114 is designed with flexibilities for many different applications. The power output can be configured by jumper. The accessories (bracket, connection / power input cable) are included in the standard package.

 

Specifications

General PCI-Express Revision PCI-Express Base Specification Rev 1.1
 PCI-Express
Electromechanical Revision
PCI-Express Mini Card Electromechanical
Rev. 1.1
Hardware Controllers OXPCIe954 (16C550C compatible)
 Bus Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps
Interface (Connector) RS-232 4 (DB9 male)
Serial Line Protection ESD Protection 15 KV on board
Serial Port Power Voltage Select 5V or 12V
Performance Baud Rate Asynchronous baud rates up to 921.6 Kbps
Serial Communication Parameters Data Bits 5, 6, 7, 8
 Stop Bits 1, 1.5, 2
 Parity No Parity bit
Odd Parity bit
Even Parity bit
Parity bit forced to 1
Parity bit forced to 0
 Flow Control RTS/CTS, XON/XOFF
Serial Signals RS-232 TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND
Driver Support Operating Systems Win 2003, Win XP, Win Vista, Win 7
Power Requirement Power Consumption 180mA@3.3V
Dimensions Width x Length (mm) 30.00 x 50.95
Environmental Limits Operating Temperature -20°C ~ 70°C
 Storage Temperature -20°C ~ 85°C
 Humidity 5% ~ 95%
Regulatory Approvals EMC CE, FCC
 EMI EN 55022, EN61000-3-2, EN61000-3-3, FCC Part 15 Subpart B Class B
 EMS En 55024, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11
Reliability MBTF 2,321,370 hr

 

  Cable Connection


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