ANALOG DEVICES EVAL-LTC9101-3 Evaluation Kit, LTC9101-3, Power Over Ethernet (POE), PSE Controller, Power Management

EVAL-LTC9101-3 is a 16-channel IEEE 802.3at compliant power sourcing equipment (PSE) with autonomous power management and serial LED driver for port LEDs. The EVAL-LTC9101-3 includes EVAL-LTC9101-3-AZ daughter card, the EVAL-LTC9101-3-MBAZ motherboard, and features LTC9101-3 and LTC9103 PSE platform chipset. In the EVAL-LTC9101-3, a single LTC9101-3 digital controller interfaces with up to two LTC9103, 8-ch, analogue controllers for 16 power ch total. Up to sixteen IEEE 802.3af/at/bt PDs can be connected to EVAL-LTC9101-3 and powered from this system using single power supply. The EVAL-LTC9101-3 operates completely autonomously without a host controller, including flash configuration for power management and port LEDs. Port status and fault LEDs quickly show PoE status for up to 16 ports, including fault codes, driven by the LTC9101-3 using a serial LED driver. A Supply Overload LED warns if system power usage is near the power budget and indicates if port power is denied or revoked.

• 16 Port IEEE 802.3at-compliant PSE
• Robust surge protection is provided by design and on-board surge protection devices
• Serial LED driver for Port LEDs

Contents

EVAL-LTC9101-3-AZ daughter card, EVAL-LTC9101-3-MB-AZ motherboard.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party