VIAVI Solutions, Inc. OneCheck GPON L1/L2 Upgrade Option
The OneCheck GPON L1/L2 Upgrade Option (NSC-OC-GPON-U1) from VIAVI Solutions is an upgrade license designed to enhance the capabilities of compatible VIAVI test platforms. This option enables advanced GPON (Gigabit Passive Optical Network) Layer 1 and Layer 2 testing features, allowing users to perform comprehensive analysis and troubleshooting of GPON networks. The upgrade provides detailed insight into GPON signal quality, ONT/OLT communication, and protocol analysis, supporting efficient deployment and maintenance of fiber-to-the-home (FTTH) networks. It is intended for use by field technicians and network engineers who require advanced GPON diagnostics and verification tools.