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深圳市乐扩多媒体有限公司

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Lekuo M.2 to 4-Port RS-232 Serial Card

• High-speed 921.6Kbps transmission with 128-byte FIFO for stable data flow.

• Industrial-grade design with -40°C to 85°C wide temperature range.

• Expands 4 RS-232 COM ports from a single M.2 slot for embedded and automation applications.
Model:
IO-M2FNNHE-4S
Input Interface:
M.2
Output Interface:
4 x RS232 DB9
Motherboard Slot:
M.2
Transmission Rate:
Up to 921.6kbps
Product Size:
80x22mm
Chipset :
Asix 99100
Product Specifications
Product Description
Driver Download
Document Download
Q&A
Model
IO-M2FNNHE-4S
Chipset
Asix 99100
Interface
M.2 B+M Key
Data Transfer Rate
Up to 921.6Kbps
Serial Ports
4 x DB9 (RS-232)
UART
128-byte FIFO (transmit/receive)
Data Bits
5, 6, 7, 8, 9 bits
Flow Control
In-band auto, Xon/Xoff
DMA/Bus Master
Supported on all 4 ports
Operating Temperature
-40°C to 85°C
Storage Temperature
-40°C to 85°C
System Compatibility
Windows 10/8.x/7, Linux Kernel 3.x/4.x/5.x
Package Contents
1 x M.2 4 Port RS232 card,4 x DB9 Cable,1 x Instruction Manual

Feature

•PCI Express base spec 1.1 compliant .

•PCI power management 1.2 compliant.

•DMA/bus mastering facility for both UARTs.

•128-byte deep transmit/receive FIFOs.

•9,8,7,6 and 5-bit data framing.

•Automated in-Band, Xon/Xoff flow control.

•Advanced FIFO fill management.

•M.2 B+M Key.

•Certified by CE, FCC, RoHS, and Microsoft WQHL approval.

•Operating Temperature: 0°C to 70°C

•Storage Temperature: -20°C to 80°C

 

System Requirements

•Linux Kernel 4.x/3.x/2.6.x

•Windows 10/8.x/7/Vista/XP

 

Package Contents

•1 x M.2 4 Port RS232 card

•4 x DB9 Cable

•1 x Instruction Manual

1. IO-M2FNNHE-4S

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