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lrua5254 m.2 4-port rs232 serial card

product number: lrua5254

views:551times

tags:lrua5254

product model: lrua5254
description: m.2 to 4-port rs-232 serial card
connector:4*rs-232 connector
cable:db9 9pin flat data cable
support:4*rs-232 connector
host bus:pcie 2.0 x1
  • overview
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product lrua5254 uses exar 17v354 chipset solution to expand 4 rs-232 serial ports(db9 pin) through m.2 slot. it can connect 4 rs-232 serial devices at the same time to provide modulation and control signals so to ensure the compatibility of peripheral equipments. it provides cost-effective, high speed and stable solutions to customers.


spec:

support pcie2.0 gen 1

adopt m.2 b key m key connector, small in size with excellent transmission performance

4 standard rs-232 serial ports, each can reach to 921.6kbps

multi-port serial devices communication through 4 db9 pin cables

256byte of tx and rx fifo, on-board hardwares, softwares flow control and burst datagram

support windows, xp, vista, linux and so on


application:

widely used in pos systems, serial port net, printer, industrial control, automation systems and other serial devices.

product name

m.2 to 4-port rs-232 serial card

product model

lrua5254

i/o controller

xr17v354

connector

4*db9pin rs-232 connector

host bus type

pcie 2.0x 1  m.2 (b m) key

power supply

3.3v

humidity

15%~ 90%

operatingtemperature  

5°c - 50°c (-41°f - 122°f)

storage temperature

-25°c ~70°c (-13°f ~ 158°f)

dimension

22mmx80mm

weight                           

6.6g

item list

m.2 to 4-port rs-232 serial card


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