What's New

New! PSA 4.0.10 Software
The PSA 4.0.10 software release is now available for download. This release includes a important updates to the PHY Performance Test Suite for the PhyView Analyzer and is highly recommended to all users of that product.   It also includes a number of updates to the PSE Conformance Test Suite for the PowerSync Analyzer.

New! PVA-VeriPhy Automation
PVA-VeriPhy is a new, fully automated, multi-port physical layer screening application for the PhyView Analyzer with ability to assess 10/100/1000Base-T ports in as little as 75 seconds.  It is available to all PhyView Analyzers with the 4.0.10 software release.

DC Unbalance Test for PSE's
See the new Application Note:
DC Unbalance Tolerance in PSE's

Video Demos & Overviews
Video Presentations - Sifos Products
Sifos Product Overview
PhyView Analyzer Overview
PHY Performance Test Suite Demo
PSE Conformance Test Suite Demo

T&M World Honors PVA with a "Best in Test" Award!
PhyView Analyzer wins Test & Measurement World 2012 "Best in Test" Award PHY Test category 

Multi-Port Live PD Emulation
PSE System and Power Management Testing for 802.3at PSE's Datasheet

802.3at PD Verification 
One button testing of 802.3at Type-1 and Type-2 PD's with newly expanded and improved test suite and brand new "smart" load monitor application.  PDA-300 Datasheet