Key facts
- Manuals
- 1
- Languages
- EN
- Last added
- 2012-02-13
Featured Si3480MS8-KIT manuals

Silicon Labs Si3480MS8-KIT Evaluation Kit User Guide
This guide provides an overview of the Si3480MS8‑KIT evaluation board, which includes the Si3480 power‑management controller, two Si3452 PoE controllers, status LEDs, and Ethernet coupling circuitry. It describes how to connect a power supply, configure jumper settings, and use the supplied load boards to demonstrate PoE and PoE+ operation.
Key functions covered are the LED status indicators, port‑priority shutdown, overload protection, and how to scale the system for higher‑power applications. Detailed schematics, a bill of materials, and layout diagrams are also included for hardware designers.
Covers: Introduction · Evaluation Board Overview · Board Power · Jumper Settings · LED Indicators · Startup LED Sequence
Latest Si3480MS8-KIT manuals
Silicon Labs Si3480MS8-KIT Evaluation Kit User Guide
User Manual 22 pages · 610 KB · ENThe Silicon Labs Si3480MS8-KIT Evaluation Kit User Guide explains setup, jumper settings, LED indicators, and power‑management features for the Si3480 PoE…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Si3480MS8-KIT manuals
What voltage range should the power supply be for PoE+ support?
The supply voltage should be between 51 V and 57 V for PoE+ operation.
How does the Si3480 indicate a port overload?
When a port is overloaded, its status LED flashes five times per second.
