Ethernet Test Solutions for 10/100/1000 PHY

Explore 10/100/1000 Base-T PHY Ethernet Test Solutions from Sifos Technologies. What type of testing does your Phy Equipment need?

Efficient Qualification

Interop Verification

Impaired Receiver Testing


Efficient 10/100/1000 Qualification

More productive, comprehensive, and cost effective testing of 10/100/1000 ports relative to traditional Ethernet PHY test methods.

Evaluate 10/100/1000Base-T ports with plug’n play automation covering transmitter, receiver, and auto-neg integrity without the need for fixtures, probes, and test modes.  Test up to 24 ports in a single sequence.

Product Recommendation
  • Link Stability with 802.3 Worst Case Insertion Loss
  • Transmitter SNR
  • Transmitter Vpk-pk
  • Transmitter Power Spectral Distortion
  • Interface Return Loss and Crosstalk
  • Impaired Receiver Performance
  • Auto-Neg Timing and Link-Up Modes

Interop Verification

Gain confidence that your 10/100/1000 port will link with all possible link partners.

10/100/1000 Auto-Neg testing adds confidence that a transceiver will cooperate with any possible link partner.

Product Recommendation
  • Assess all possible rate, duplex, and polarity modes
  • Assess link-up timing with millisecond precision
  • Evaluate link stability in MASTER/SLAVE configurations
  • Evaluate Link Stability in MDI/MDI-X modes

Impaired Receiver Testing

Quickly characterize receiver performance under worst case network conditions.

Evaluate receiver performance under controlled physical layer impairments to rapidly get a clear picture of receiver integrity relative to the current state of the art. 

Product Recommendation
  • Emulate IEEE 802.3 worst-case insertion loss
  • Emulate controlled alien crosstalk-ingress noise
  • Emulate controlled timing jitter and frequency offset
  • Measure Link Stability / 1000Base-T Rx error indicate
  • Measure packet loss in bridged multi-port devices


Avoid quality issues in the field by automating acceptance tests for 10/100/1000 ports.

Create automated test scripts suited to your test coverage needs using the many stimulus and measurement resources of the PhyView Analyzer.

Product Recommendation
  • Intuitive and thoroughly documented PowerShell PSA development environment
  • High-throughput, multi-port PVA Veriphy test suite
  • Controlled physical layer impairments for fast receiver testing
  • Intelligent PowerShell PSA editor package
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