Digital Lightwave NIC PLUS NL81B PORTABLE NETWORK INFORMATION

This portable network information analyzer is engineered for high-precision testing of 10G-class optical transport systems, offering support for protocols such as OC-192/STM-64 and 10G Ethernet. Designed for both field and lab applications, it features a compact, rugged build with a high-resolution touchscreen interface for easy test configuration and real-time analysis. The device enables comprehensive diagnostics including BER testing, jitter and wander analysis, payload verification, and latency measurement. Equipped with dual test ports, it allows bidirectional or simultaneous multi-interface testing, enhancing operational efficiency. Automation features, such as scripted test execution and scheduled reporting, streamline repetitive tasks in large-scale deployment environments. Its internal GPS synchronization and external clock input ensure precise timing alignment for applications that demand strict timing integrity. Technicians can log, store, and export detailed results directly from the unit for compliance, auditing, and fault documentation. It is widely used in telecom carrier environments, data centers, and optical equipment labs to validate transport performance, troubleshoot signal degradation, and benchmark service quality. Designed for long-term reliability in dynamic environments, it supports firmware upgrades and modular expansion to adapt to evolving standards. This analyzer is an indispensable tool for maintaining and optimizing modern optical networks with accuracy, portability, and operational flexibility.