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面向高耗电以太网设备的 PoE+

资料介绍
Linear Technology now offers a family of Power over Ethernet interface controllers for emerging PoE+ applications, including higher performance wireless access points, PTZ security cameras and RFID readers. The LTC®4266 quad and LTC4274 single PSEs, and LTC4265, LTC4269, LTC4278 PDs are IEEE 802.3at compliant solutions that support the new PoE+ standard with 25.5W of PD power and 2-Event Classification signaling. This new family is fully backward compatible with IEEE 802.3af and unlocks the potential for high power PoE applications.

PoE+ for the Power Hungry
PSE PD


RETURN
SPARE PAIR


VDD
Tx Rx

DATA PAIR

LTC4266
Rx Tx
PSE
VPORTP
CONTROLLER ……
标签:LinearPoELTC4266
面向高耗电以太网设备的 PoE+
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