>>>>>型號(hào):T8461C TMR擴(kuò)展處理器模塊 容錯(cuò)能力的模塊
【功能描述】
TMR擴(kuò)展處理器模塊T8461C是一種具有高可用性和容錯(cuò)能力的模塊，采用了高可靠性TMR（三模冗余）架構(gòu)。這種模塊設(shè)計(jì)用于關(guān)鍵任務(wù)應(yīng)用，要求極高的可靠性和可用性，特別是在一些不能有故障停機(jī)的場(chǎng)合。
以下是TMR處理器模塊T8461C的主要特點(diǎn)：
高可用性：由于采用了TMR架構(gòu)，該模塊具有很高的可用性。在正常運(yùn)行時(shí)，三個(gè)獨(dú)立且相同的通道同時(shí)工作，數(shù)據(jù)在它們之間進(jìn)行比較和驗(yàn)證，確保了系統(tǒng)的正確性和可靠性。
容錯(cuò)能力：如果某個(gè)通道發(fā)生故障，其他兩個(gè)通道仍能繼續(xù)工作，不會(huì)導(dǎo)致整個(gè)系統(tǒng)的停機(jī)或降級(jí)運(yùn)行。這種設(shè)計(jì)可以大大減少因硬件故障導(dǎo)致的停機(jī)時(shí)間，提高生產(chǎn)效率。
易于診斷和監(jiān)控：該模塊具有全面的診斷和監(jiān)控功能，可以快速識(shí)別和定位故障，便于維護(hù)和故障排除。
熱備和模塊備用支持：為了進(jìn)一步提高可用性，該模塊支持熱備份和模塊備用配置。這意味著在某個(gè)模塊出現(xiàn)故障時(shí)，可以自動(dòng)或手動(dòng)切換到備用模塊，確保系統(tǒng)連續(xù)運(yùn)行。
擴(kuò)展性：TMR擴(kuò)展處理器模塊為擴(kuò)展總線、模塊本身和擴(kuò)展器提供了故障控制功能，確保潛在故障的影響是局部的，從而最大化系統(tǒng)的可用性。此外，通過擴(kuò)展總線，可以實(shí)現(xiàn)多個(gè)機(jī)箱系統(tǒng)的連接。
綜上所述，TMR擴(kuò)展處理器模塊T8461C具有出色的容錯(cuò)能力和高可用性，非常適合用于需要極高可靠性的關(guān)鍵任務(wù)應(yīng)用。
>>>>>型號(hào):T8461C TMR擴(kuò)展處理器模塊 容錯(cuò)能力的模塊
【英文介紹】
The TMR extended processor module T8461C is a highly available and fault-tolerant module with a highly reliable TMR (three-mode redundancy) architecture. This module is designed for mission-critical applications that require extremely high reliability and availability, especially in situations where downtime is not possible.
The following are the main features of the TMR processor module T8461C:
High Availability: Due to the TMR architecture, the module is highly available. In normal operation, three independent and identical channels work simultaneously, and the data is compared and verified between them, ensuring the correctness and reliability of the system.
Fault tolerance: If a channel fails, the other two channels can continue to work without causing the entire system to shut down or degrade. This design can greatly reduce downtime due to hardware failures and improve productivity.
Easy diagnosis and monitoring: The module has comprehensive diagnostic and monitoring functions to quickly identify and locate faults for easy maintenance and troubleshooting.
Hot backup and module Backup support: To further improve availability, the module supports hot backup and module backup configurations. This means that in the event of a module failure, a standby module can be automatically or manually switched to ensure continuous system operation.
Scalability: The TMR extension processor module provides fault control for the extension bus, the module itself, and the extender, ensuring that the impact of potential failures is local, thereby maximizing the availability of the system. In addition, through the extension bus, multiple chassis systems can be connected.
In summary, the TMR extended processor module T8461C offers excellent fault tolerance and high availability, making it ideal for mission-critical applications that require extremely high reliability.
>>>>>型號(hào):T8461C TMR擴(kuò)展處理器模塊 容錯(cuò)能力的模塊
