Niva

Real Time Analysis

The GPON Analyser provides a Real-time analysis and decode of all traffic/data on the PON in a Layered format and with no restrictions on time capture. Full GTC (GPON Transmission Convergence) frames for G-PON and XGTC frames for XG/XGS-PON are displayed, PLOAM/OMCI messages showing the OLT/ONUs dialogue can also be displayed, and GEM (GPON Encapsula8on Methods) Ports are discovered and displayed in real time providing access to the user data traffic.

Access to User Data

GEM ports are displayed in real time, and allow for the access to user traffic. The Analyser provides a multi-layer analysis with a clear view of the protocol layers and traffic information such as the instant downstream and upstream data rate, VLAN counters, and the upper services layer analysis. User IP-level traffic can be filtered and exported to PCAP files for detailed analysis and review.

‍

Powerful GUI

Niva in controlled using a dedicated Niva Client GUI Windows application using an Ethernet or WiFi connection. The user friendly Graphical User Interface provides a simple intuitive interface allowing for both non-intrusive realtime and deferred analysis and monitoring capabilities . With a Client-Server architecture Niva provides flexibility for remote control and third party tools integration.

‍

‍

Comprehensive Analysis & Decoding

Deep analysis of PLOAM and OMCI message exchanges is provided , with errors automatically highlighted. Decodes are provided for ITU G.987, G.984, G.9807 & G.989 and an OMCI diagram generation capability is provided for browsing of the actual MIB in place.

‍

‍

‍