当前位置：深圳市鹏控电子有限公司>>研华ISA工业通讯卡>>PCL-849

PCL-849

返回列表页

参考价

面议

具体成交价以合同协议为准

产品型号

品牌

厂商性质经销商

所在地

在线询价收藏产品查看联系电话

联系方式：凌锋查看联系方式

更新时间：2024-11-08 13:49:17浏览次数：69次

联系我时，请告知来自环保在线

产品分类 品牌分类

  研华ISA工业通讯卡

全部产品列表

暂无信息

深圳市鹏控电子有限公司

经营模式：经销商

商铺产品：508条

所在地区：广东

联系人：凌锋（销售部）

询价 给他留言

产品简介

MainFeaturesFourindependentRS-232serialportsTransmissionspeedsupto921

详细介绍

Main Features
Four independent RS-232 serial ports
Transmission speeds up to 921.6 Kbps
Independent I/O addresses, independent/shared IRQ settings for each of 4 serial ports
Wide IRQ selection: 3, 4, 5, 6, 7, 9, 10, 11, 12 or 15
Supports standard DOS COM1, COM2, COM3, COM4

Introduction
PCL-849 series cards provide four individually configurable RS-232 serial communication ports. The PCL-849A/849B has a 16C554 UART which makes serial I/O more reliable. The higher performance PCL-849+ has a 16C654 UART. By buffering data into 64-byte packets before putting it on the bus, UARTs drastically reduce the CPU load. This makes the PCL-849+ especially suitable for high speed serial I/O applications under multitasking environments.

Ordering Information
Part Number Description
OPT4A Flat cable DB-37 to4*DB-9 30cm black
PCL-849+-A 4port RS-232 Card/SurgeProtection&16654UART
PCL-849A-A 4port RS-232 InterfaceCard
PCL-849B-A 4port RS-232 InterfaceCard/Surge Protection