Product Introduction

The AutoTest RD-12 is a port expansion model developed based on the RD-8, fully compatible with all functions of the RD-8. The RD-12 Tester supports one-click testing for cables including internal/external MiniSAS, internal/external MiniSAS HD, SFP+, SFP28, QSFP+, QSFP28, PCIE (≤8 lanes), SATA, HDMI and DVI. It also enables semi-automatic testing for CXP cables (24 lanes) and PCIE cables (>8 lanes), greatly simplifying and accelerating all testing workflows.

Application Scenarios

1. Mass quality assurance testing on high-speed cable production lines and rapid full inspection of high-frequency electrical parametersComplete full-scan electrical performance testing of cables before delivery to guarantee every cable meets specified electrical standards.2. Comprehensive electrical performance testing and evaluation of high-speed cables in laboratoriesAssist engineers in troubleshooting cable defects and evaluating overall cable quality.# Functional Features1. The unified operating interface integrates instrument control, electrical performance waveform visualization and compliance judgment results. Featuring a clean and intuitive layout, it allows operators to get started quickly without any manual intervention during instrument operation.

2. Fast testing speed and high measurement accuracy. Calibration is available for 12 test channels and crosstalk channels, eliminating accuracy discrepancies between channels and delivering consistent precision across all ports.

3. Automatic measurement of cable standard compliance is supported. Parameter templates can adopt factory default standards or user-defined configurations, with built-in universal test protocols and Huawei proprietary test protocols. After VNA calibration, one-click full electrical testing is available, with test reports generated automatically.

4. Equipped with fault code logging and test fixture failure detection functions for easy maintenance.

5. Compatible with all Keysight/Agilent ENA and PNA series vector network analyzers. No extra TDR instruments or E5071C TDR modules are required, making it a truly integrated, fully automatic solution for cable electrical performance testing.

6. Compatible with a wide range of configurable test fixtures to support electrical inspection of diverse cable types.

7. Equipped with 20 GHz high-frequency switches with a service life of 5 million switching cycles.

Testable Electrical Performance ParametersCovers all mainstream electrical indicators for various cables:Insertion Loss, Return Loss, Insertion Loss Deviation (ILD), Insertion Loss Fitting (ILFIT), Differential Mode Impedance, Common Mode Impedance, Far-End Crosstalk (FEXT), Near-End Crosstalk (NEXT), Power Sum Crosstalk (PS_Crosstalk), Insertion Loss to Crosstalk Ratio (ICR), Integrated Crosstalk Noise (ICN), Jitter, Intra-Pair Skew, Propagation Delay, Eye Diagram, etc.