PCI to 4 port RS422/485 DB-9 Card,MM-PIO4422-4S_Shenzhen MMUI CO.,Ltd

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PCI to 4 port RS422/485 DB-9 Card,MM-PIO4422-4S

Automatic IRQ and I/O Address Selection (Does Not Support Legacy Address Re-mapping),Supports PCI IRQ Sharing - Saves Valuable Resources for Other Expansion Cards,Support 32-bit PCI Bus, PCI Specification Revision 2.3

Model：

MM-PIO4422-4S

Input Interface：

PCI

Output Interface：

RS422/485

Motherboard Slot：

PCI

Transmission Rate:

921.6Kbps

Auxiliary Accessories:

Fan-out cable,Driver CD

Product Size:

120x61mm

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Product Description

Product specifications

Driver Download

Document Download

Q&A

Specifacation

Automatic IRQ and I/O Address Selection (Does Not Support Legacy Address Re-mapping)

Supports PCI IRQ Sharing - Saves Valuable Resources for Other Expansion Cards

Support 32-bit PCI Bus, PCI Specification Revision 2.3

Supports On-chip Hardware Flow Control Resistors Guarantee Data Integrity

Supports More than One Card in a System

Build-in Improved 16C550 Compatible UART with 16 byte Transmit-receive 256-byte Deep FIFO

Fast Data Rate up to 921.6 Kbps

Data Bits: 5, 6, 7, 8

Stop Bits: 1, 1.5, 2

Parity: None, Even, Odd, Space, Mark

Signal:

2 Wire RS-485: Data+, Data-, GND
4 Wire RS-485: TxD+, TxD-, RxD+, RxD-, GND
RS-422: TxD+, TxD-, RxD+, RxD-, GNDOperating Temperature: 0 to 55C

Operating Humidity: 5 to 95% RH

Built-in 4-pin Power Connector Provides Extra Power When Connected to the System Power Supply (Recommended). Jumper Setting Options for 5V or 12V

Female DB62 Connector on card for 4x DB9 Fan-out Cable

Package details

Package Info

Dimension: L 7 x W 5.5 x H 1.5 inch

Weight: 1 lb

UPC: 810154012855

Package Includes

RS422/485 4-port PCI Serial Card

DB62 to 4x DB9 Fan-out Cable

Driver CD

User Manual

Software requirement

Windows 7,XP,2003,2000,Server 2003,Windows 95/98/ME,Windows NT

Vista

Linux 2.4, 2.6

DOS

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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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