PCI to 2 DB-9 Serial (RS-232) Card ,MM-PIO9835-2S_Shenzhen MMUI CO.,Ltd

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PCI to 2 DB-9 Serial (RS-232) Card ,MM-PIO9835-2S

Extend two DB9 serial ports in PC with PCI slot，Plug and play,automatically assigns IRQ and I/O address.

Model：

MM-PIO9835-2S

Input Interface：

PCI

Output Interface：

RS232

Motherboard Slot：

PCI

Transmission Rate:

921.6Kbps

Auxiliary Accessories:

驱动光盘

Product Size:

120x63.3mm

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Product Description

Product specifications

Driver Download

Document Download

Q&A

Product description：
Extend two DB9 serial ports in PC with PCI slot
Features
Plug and play,automatically assigns IRQ and I/O address
Suppots PCI I/Q sharing
Available to change the port number of new serial card by hand

Specification
Accord with PCIRev2.1agreement
Accord with the standard with 16 byte received 16 C550 UART input and output
Transmission rate up to 1 Mbytes/s
Two DB9 joints

System requirements
With 32 bit PCI slot in PC
MS Windows 98SE/Me/2000/XP/NT4.0/Vista/7, Linux, DOS

Package list
2 serial cards
Manual
Driver disc
Chipset :MCS9835CV

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What are the differences between this card and the usb3.1 10G interface that comes with the computer motherboard itself? Is it more stable than the usb3.0 interface of the computer itself?

It will be more stable than the USB port that comes with the computer itself. The reason is that most of the USB ports of a computer come out of the south bridge of the motherboard. This card directly comes out of the independent USB chip through the PCIE slot directly connected to the CPU, eliminating the south bridge as an intermediate link, which is more efficient and has lower wear and tear

What are the differences between this card and the usb3.1 10G interface that comes with the computer motherboard itself? Is it more stable than the usb3.0 interface of the computer itself?

It will be more stable than the USB port that comes with the computer itself. The reason is that most of the USB ports of a computer come out of the south bridge of the motherboard. This card directly comes out of the independent USB chip through the PCIE slot directly connected to the CPU, eliminating the south bridge as an intermediate link, which is more efficient and has lower wear and tear

What are the differences between this card and the usb3.1 10G interface that comes with the computer motherboard itself? Is it more stable than the usb3.0 interface of the computer itself?

It will be more stable than the USB port that comes with the computer itself. The reason is that most of the USB ports of a computer come out of the south bridge of the motherboard. This card directly comes out of the independent USB chip through the PCIE slot directly connected to the CPU, eliminating the south bridge as an intermediate link, which is more efficient and has lower wear and tear

What are the differences between this card and the usb3.1 10G interface that comes with the computer motherboard itself? Is it more stable than the usb3.0 interface of the computer itself?

It will be more stable than the USB port that comes with the computer itself. The reason is that most of the USB ports of a computer come out of the south bridge of the motherboard. This card directly comes out of the independent USB chip through the PCIE slot directly connected to the CPU, eliminating the south bridge as an intermediate link, which is more efficient and has lower wear and tear

What are the differences between this card and the usb3.1 10G interface that comes with the computer motherboard itself? Is it more stable than the usb3.0 interface of the computer itself?

It will be more stable than the USB port that comes with the computer itself. The reason is that most of the USB ports of a computer come out of the south bridge of the motherboard. This card directly comes out of the independent USB chip through the PCIE slot directly connected to the CPU, eliminating the south bridge as an intermediate link, which is more efficient and has lower wear and tear

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