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Overview
The EV42P34A Evaluation Board (EVB) is developed based on Microchip’s PD77728 PoE manager and the PD77020 PoE controller. The board demonstrates eight (8) IEEE® 802.3bt 4-pair ports using PD77728 and PD77020 in controller mode. The PD77728 device is a part of Microchip’s seventh generation IEEE 802.3bt compliant Power over Ethernet (PoE) Power Sourcing Equipment (PSE) family. This device is a fully integrated eight port PoE manager with integrated Field Effect Transistor (FET) switches and current sense resistors. The PD77728 device supports IEEE 802.3bt standard and legacy/pre-standard PD detection.
- Featuring PD77728 8-Port PSE PoE Manager and PD77020 PoE Controller operating in Controller Mode
- IEEE 802.3bt compliant
- Two (2) RJ45 Gangs (contains eight RJ45 connectors)
- Eight (8) 4-Pair Ports Structured by two (2) PD77728 devices controlled by the PD77020
- Switch Domain USB-C Interface to be Connected to a PC with Microchip GUI
- PoE Controller Manual Reset and Serial Communication Setting
- Green and Yellow Bi-Color LED Status Indication for all Eight Ports
- Requires only a single power source
- Evaluation board working temperature: 0°C to +40°C
- RoHS compliant
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Documentation
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| PD77728 and PD77020 Evaluation Board User Guide | User Guide | Download |