Промышленные мини-низкопрофильные разъемы ввода-вывода, Кабели

I/O is the abbreviation of input/output, that is, input and output ports. Each device will have a dedicated I/O address to handle its own input and output information.

I/O connection refers to any operation, program or data transfer process that occurs between a device and a computer.
The input/output system refers to the system that controls the data connection of the computer, including programs and hardware.

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I/O Interface Basic Functions
· Select port address decoding device
· Provide status information of I/O devices to CPU and perform command decoding
· Carry out timing and corresponding sequence control.
• Buffering of transmitted data to eliminate differences in “timing” or data processing speed between the computer and the peripheral.
·Provide the compatible transformation of the related information format between the computer and the peripheral equipment.
Provides electrical adaptation
It can also realize the exchange of information between CPU and peripherals in interrupt mode

system connector
The I/O interface system is used to support the transmission of high-speed serial differential signals. В то же время, it combines high density, high mechanical robustness, and ease of assembly with excellent shielding and signal integrity. The connectors are mounted around a die system that employs a differential pair structure, with each pair spaced from an adjacent pair and adjacent die. The connector is 4 dual lanes operating at speeds greater than 2.5 Gb/s. Similar to other links, but can also be used for higher data rates. The connector features a small footprint and can be used in dense systems with board-to-board spacing as low as 15mm. It can be installed side by side with a pitch of 12.5mm, and multiple ports are distributed along the card edge. Additionally, the long engagement length and short cable exit design of the connector itself allow for more compact cable routing setups. I/O connectors can also be configured to handle low-speed signals and power, and are also available for selective loading, thus enabling systems in applications that do not require high-speed signal transmission to enjoy the density and robustness offered by the connector.

I/O Connector Features
8 pairs of connectors can be mounted side by side at a 12.5mm pitch, enabling multiple I/O ports to be distributed along the card edge.
4 dual lanes operating at speeds greater than 2.5 Gb/s.
Robust strain relief with short cable exit reduces the distance between the enclosure panel and the cabinet door or cabinet wall.
The low vertical profile can be used in systems with a card slot pitch of 15mm.
Low crosstalk and controlled 100 ohm impedance between differential pairs can be matched with 100 ohm shielded pair cables.
The crimp sleeve system reliably connects the cable EMC shield and the connector cover.