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PoE Programmable Load / PSE Stress Test System Hardware OEM-verified specifications

PSL3424

by Sifos Technologies · PowerSync series

The PSL-3424 PowerSync Programmable Load shares much of the PowerSync Analyzer (PSA-3000) platform but is purpose-built for PSE power-management stress testing rather than full conformance certification, at a lower cost point for QA and manufacturing use.

Key Features

What sets it apart

  • Emulates 802.3at and 802.3bt Powered Devices across multiple ports simultaneously for PSE stress testing
  • PSL Quick Test script for rapid multi-port PSE inspection in manufacturing and QA
  • Multi-Port Suite for evaluating PSE power-allocation and power-management decisions under load
  • Supports snaked data-path testing alongside PoE loading
  • Same PowerShell PSA scripting environment as the PSA-3000 for automated test sequences

Applications

Where it's used

PSE power-management analysis under sustained multi-port load

Packet-traffic testing while PoE ports are under load

Manufacturing reliability and QA testing of PoE switches

PSE management-interface testing

FAQ

PSL3424 — Frequently Asked Questions

The PSL-3424 Programmable Load shares the PowerSync platform with the PSA-3000 PowerSync Analyzer but omits certain resources that are essential specifically for full PSE Conformance certification, making it a lower-cost option for power-management and stress testing.
Yes — it can emulate 802.3at and 802.3bt Powered Devices across multiple ports simultaneously, which is used to stress-test PSE power allocation and management behaviour.

Product information on this page is sourced and paraphrased from Sifos’s official published product documentation at https://sifos.com/wp-content/uploads/PSL-3424-Technical-Reference-Manual-v5.pdf. Contact Fastech to confirm current specifications, availability, and pricing for your project.

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