Product Overview

The 5201M Data Network Tester is a portable, multifunctional, modular instrument that offers industry-leading Ethernet Layer 2 and 3 testing solutions. Designed specifically for Ethernet testing, this tester simulates real network environments and business loads to validate the functional performance, protocol compliance, and fault location of the entire network chain, equipment, and core components. It spans the entire lifecycle from chip and device development, production, network deployment, to operation and optimization, serving as a core tool to ensure stable, efficient, and secure Ethernet transmission.

Applicable to:

Hardware includes: PHY chips, switch chips, NPU/DPU, MAC controllers, and other core network chips; switches, routers, network cards, optical modules, and other network devices.

Scenarios include: data centers, corporate parks, operator networks, industrial control networks, in-vehicle Ethernet, security and IoT, as well as dedicated Ethernet deployment environments for special industries such as finance, transportation, power, and mining.