SI3453B-B02-GMR

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Power Over Ethernet (PoE) Controllers provide power to devices via an Ethernet cable. The SI3453B-B02-GMR is a PoE Controller specifically designed to provide Power sourcing equipment (PSE) and Power over Ethernet (PoE) port. This device is ideal for Power over Ethernet (PoE) applications such as IP cameras, VoIP phones and wireless access points that require both power and data over Ethernet.

Features

The SI3453B-B02-GMR has several features designed to make it a top-of-the-line PoE Controller.

• It is an IEEE 802.3af and IEEE 802.3at compliant class 4 PD controller
• It features a low operating current of only 2.6 mA
• It includes auto class detection and classification
• It is compatible with both 1-pair and 2-pair chipsets
• It provides thermal and LED status indication

Application field

The SI3453B-B02-GMR is an ideal device for deploying Power over Ethernet to devices such as IP cameras, VoIP phones and wireless access points. The device is designed to provide Power sourcing equipment (PSE) and Power over Ethernet (PoE) ports, allowing users to draw power and data from a single Ethernet connection. Additionally, the SI3453B-B02-GMR is also suitable for delivering power to PoE PDs such as phones, security systems and lighting control equipment located in remote locations for both residential and commercial applications.

Working Principle

The SI3453B-B02-GMR is designed to control the delivery of power over an Ethernet cable. The device uses a DC level detection circuit to detect the DC voltage of the power sourcing equipment (PSE) and the connected Power over Ethernet (PoE) device. Once the voltage level of the connected PSE and PoE device is detected, the SI3453B-B02-GMR will then adjust the level of power supplied to the PoE device accordingly. Additionally, the SI3453B-B02-GMR is also designed to provide thermal and LED status indication, making it easy to monitor the status of the device.

Conclusion

The SI3453B-B02-GMR is an advanced PoE Controller specifically designed to deliver both power and data over single Ethernet cable. This device is compliant with IEEE 802.3af and IEEE 802.3at standards, making it ideal for deploying Power over Ethernet to IP cameras, VoIP phones and wireless access points. Additionally, the device includes features such as low operating current, auto class detection and classification, and thermal and LED status indication, making it an ideal device for both residential and commercial applications.

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