NetAlly LinkRunner 100G Network Tester LR100G-100-Z

The NetAlly LinkRunner 100G Network Tester, part number LR100G-100-Z, is a compact handheld solution for installing, verifying, and maintaining Ethernet networks from 25G through 100G. It provides physical-layer visibility that traditionally required multiple pieces of modular test equipment, giving network engineers practical insight directly at the point of service. The tester helps confirm that network infrastructure delivers the performance expected while simplifying field validation and troubleshooting.

At 25G per lane, marginal connectors, incorrect configurations, and optical issues can affect link performance without immediately appearing in switch counters. LinkRunner 100G helps identify these conditions before they become service-impacting incidents. AutoTest quickly verifies the connected switch port and configuration, confirms link speed, and checks key network services for immediate network visibility. With two LinkRunner 100G units, engineers can also perform repeatable Layer 3 performance testing to validate end-to-end capacity and transmission quality.

The tester supports real-world validation of QSFP28 optics using the same transceivers and interfaces deployed in production environments. It automatically identifies and validates module type, speed, FEC settings, and interface configuration across 25G, 40G, 50G, and 100G optics. Support includes single-mode and multimode connections, trunks, LC breakouts, and MTP/MPO links. Consolidated reports document optical configuration, performance measurements, and link validation results for professional service records and troubleshooting evidence.

The package includes the LinkRunner 100G network tester, a power supply with regional plugs, a 100G/40G SR4 QSFP28 dual-rate multimode optical interface, a 2-meter multimode fiber patch cable, a fiber MPO cleaner, and a sling bag. The NetAlly LinkRunner 100G requires an AllyCare Pro subscription for applicable support and service features.

Features:

• Instant line-rate network visibility with AutoTest verification of switch ports, configurations, link speeds, and key network services
• End-to-end Layer 3 performance testing with measurable, repeatable results when used with two LinkRunner 100G units
• QSFP28 optical validation using production-equivalent transceivers and interfaces
• Automatic QSFP28 insights for module type, speed, FEC settings, and interface configuration across 25G, 40G, 50G, and 100G optics
• Support for single-mode, multimode, trunk, LC breakout, and MTP/MPO fiber connections
• Automatically generated reports consolidating optical configuration, performance metrics, and link validation results
• Includes a 100G/40G SR4 QSFP28 dual-rate multimode optical interface, multimode fiber patch cable, MPO cleaner, power supply, and sling bag
• Requires an AllyCare Pro subscription