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PoE Solutions for Smart Bus Applications

 

In this video, we will review the smart bus system and select converters to build convenient Power over Ethernet network.

With the public smart bus become more popular, they are no longer just transportation vehicles, they can also be connected to many network devices through Power over Ethernet (PoE) switches, such as WiFi router, passenger information displays, cameras, electronic ticketing, and GPS tracking.

Power over Ethernet (PoE) can transmit power and data at the same time through twisted pairs. The original standard provides a maximum power output of 15.4 watt per port. Consider resistance losses in the cable, each powered device (PD) can receive at least 12.95 watt. Now, the latest standard can deliver ultra-high power of up to 90 watt.

As the functions of smart bus continue to expand, PoE Switch supplies power to many low-power standby mode devices. According to the IEEE standards, the power range of common PoE Switch multi-channel output is about 20-150 watt.

CTC offers a variety of isolated power converters to meet different system-level needs, such as wide input voltage range, EMC compliance, high reliability, protection functions, high integration, and wide temperature range.

Our portfolio of isolated power converters helps simplify the design of smart bus and other applications, in addition, ensures superior system performance.

 

 

頻譜電子創立於1987年,為專業的高階電源模組(交流轉直流電源轉換器, 直流轉直流電源轉換器)提供設計製造及技術服務,服務範圍遍及全球。我們致力於為客戶創造商機並且自詡為客戶的虛擬事業體。頻譜電子擁有35年以上的豐富經驗,從市場研究開始,我們在商業方案、產品研發、供應鏈管理以及全面技術服務等都可以提供高標準的服務。

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