From 0 to 1: Report No. 001

SPE/APL (Single Pair Ethernet / Advanced Physical Layer) technology is a key infrastructure for the digitalization and intelligentization of the process industries. Its consistency testing serves as an authoritative benchmark for product protocol compliance and interoperability. By obtaining Report No. 001 through the complete domestic test suite ahead of others, Chenzhu has demonstrated that its products have reached the standards of authoritative domestic recognition in the core field of industrial communication.

Full Domestic Pass, Further Progress Toward International Standards

On the basis of fully passing all mandatory domestic test items, Chenzhu is actively advancing two optional international test items, benchmarking itself against global standards to further consolidate its technical foundation.

See You at CIIF — Welcome to Visit Us

The 2026 China International Industry Fair (CIIF) — IAS Industrial Automation Show — will be held at the National Exhibition and Convention Center (Shanghai) from October 12–16. Visit the Chenzhu booth at 6.1H-A108, where we will showcase the SPE/APL Industrial Ethernet Switch along with our full product range, including isolated safety barriers, HART multiplexers, signal isolators, surge protective devices, safety relays, and safety controllers. We look forward to meeting you there.

Expert in Automation Safety Technology

Contact us:

Sales: 021-64360668

Technical Support: 400 881 0780

Video Channel: Shanghai Chenzhu

Website: www.chenzhu-inst.com

Email: chenzhu@chenzhu-inst.com