Digital Lightwave NIC PLUS NXG NL81B PORTABLE NETWORK INFORMATION

The NIC PLUS NXG NL81B is a compact, next-generation network information analyzer designed to support high-speed optical transport and packet-based network testing. It accommodates multi-rate interfaces including OC-192/STM-64 and 10G Ethernet, and provides in-depth performance analysis, BER testing, jitter measurement, and protocol decoding. Ideal for service providers, equipment vendors, and enterprise IT teams, the unit enables pre-deployment validation, field troubleshooting, and SLA verification across fiber-based networks. Its intuitive touchscreen interface, coupled with pre-configured test templates, accelerates setup and execution, reducing technician training time. The device features flexible connectivity options, including SFP ports, BNC connectors, and time synchronization inputs. Advanced diagnostics tools include payload testing, alarm generation, and error insertion, which are vital for stress testing and resilience verification. Lightweight and battery-powered, it suits both lab and field use. Logs and test results can be exported easily via USB or network interface for reporting or historical analysis. Designed to meet carrier-grade standards, it ensures reliable operation even in harsh environments. Whether monitoring backbone traffic, validating DWDM circuits, or diagnosing faults in the access layer, this analyzer provides critical visibility into network performance with the precision needed to support mission-critical operations.