Power Over Ethernet
Simplifying the power delivery to networked audio products, Power over Ethernet completes the promise of one cable to deliver audio, power, and control. Our PoE solutions are designed specifically for audio products, focused on ensuring the best audio signal output while supporting up to PoE++.
POE-PD30 is an IEEE802.3at Power-over-Ethernet PD (Powered Device) module that can deliver up to 24 Watts of output power when connected to an IEEE802.3at PSE. The high efficiency DC/DC converter operates over a wide input voltage range. The DC/DC converter also has built-in overload, thermal and short-circuit output protection.
PoE (Power over Ethernet) IEEE802.3at
The module input complies with the IEEE802.3at specification and provides signature and control circuitry to give full backwards compatibility on PoE standards. When the inputs are connected to a Power Sourcing Equipment (PSE), they will automatically present a valid signature to the PSE. The equipment will then recognize that a valid PD is connected to that line and commence classification.
Input Power Classification
POE-PD30 is a Type 2 - Class 4 PD requesting the highest nominal amount of power.
Output Voltage
Input voltage range 36V to 57V by PSE.
Output Configuration
The module provides a regulated 12V (nominal) output.
Albert Yong
Vice President of Audio/OEM at Elytone
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