DSA DOCSIS signal analyzer
Cutting-edge DOCSIS signal analysis for upstream and downstream
Versatile applications of the DOCSIS signal analyzer
Key measurements for complete cable RF analysis
- Facilitates crucial measurements like long-term bit error rate (BER) testing and channel analysis
- Offers diverse MER measurements over time for in-depth signal evaluation
- Includes advanced modes for dynamic in-plant network assessments
DSA DOCSIS signal analyzer solutions
Enhancing network performance and equipment quality
Cable operators
DOCSIS signal analysis through the DSA provides cable operators with unparalleled insights into network performance. This detailed understanding helps pinpoint and resolve specific issues, providing a more robust and dependable customer experience.
HFC equipment validation
The DSA is crucial for characterizing equipment such as Remote PHY, RF amplifiers, taps/splitters in hybrid fibre-coaxial (HFC) networks. Its capability for high-fidelity, long-term BER testing ensures that these components maintain signal integrity and don’t degrade network quality.
Cable modem manufacturers
The combined use of the DSA and SFD enables cable modem manufacturers to test DOCSIS 3.0 and 3.1 modems at various signal levels.
This process offers a comprehensive summary of RF performance, serving as a critical production verification step to guarantee the shipment of high-quality products.
Precision signal generation with the SFD DOCSIS signal generator
High-fidelity RF signal generation for critical testing
Versatile testing applications of the SFD
Expanding testing horizons
- Ideal for generating high-quality upstream and downstream carriers, crucial for transmission medium testing
- Supports a range of testing applications, including DOCSIS 4.0, with live-streamed data and testing up to 1.8GHz
- Capable of generating analog video and CW and applying channel impairments and distortions for comprehensive evaluations
Set-top box (STB) and cable modem validation
Maximizing performance across network and equipment
The SFD provides a reliable channel for testing and validating STB and cable modem products, enhancing development accuracy. When used with the DSA, it becomes a powerful tool for DOCSIS cable modem ranging validation in manufacturing.
Hybrid fibre-coaxial (HFC) equipment validation
Optimal testing channel
Essential for characterizing HFC network equipment, the SFD offers an optimal testing channel, RF amplifiers and taps and splitters ensuring thorough network component validation.
HFC operators
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