GPON Doctor™ 2000 is a passive, chipset-less GPON FTTH protocol sniffer and tester. Connected to any location within your PON distribution network (ODN), will capture downstream and upstream bit-level information. Provides a fast and easy to understood test of the GTC layer: OAM, PLOAM, and OMCI. GPON Doctor™ 2000 is a perfect tool for standards conformance compliance, network monitoring and troubleshooting. Ideal for test-labs and field application engineers engaged in GPON deployment and maintenance as well as for GPON OLT/ONUs manufacturers.
GPON Doctor™ 2000 is a complete portable and easy to carry on solution: It is composed by a small and lightweight chassis (278x202x44.45mm), a USB 3.0 host cable adapter and a processing software capable of analysing and evaluating the captured data.
Based on our own implementation, the capture hardware includes last generation optical modules and powerful computing engine. Capable of synchronizing with the Downstream and Upstream data flow of the GPON fibre and performing automatic calibration.
The Analysis Engine interprets the captured data and provide all the tools for engineers to inspect the control flow while adding useful information for debugging and troubleshooting. From the content of the control information, it infers the topology and state of a GPON network: ONTs detected, data channels established, configuration exchanged, bandwidth analysis and graphics for every ONT and by TCONT .
The GPON Protocol Evaluation System applies a set of contextualized, dynamic rules to test if the captured traffic complies with the ITU-T G.984.x protocol: Generating a final report listing al protocol violations of possible sources of malfunction. Captured can exported in XML, the E/R diagram in HTML and the Final report in Text. It also includes “SW desktop” licenses for “off-line” debugging of captured information.