The test set listens to see if there is a signal (capturing the SSN/PID), no signal, or empty port. To use the advanced Splitter Analysis feature: Connect one end of the patchcord to the FX120 To OLT port and the other end of the patchcord to any free port on the. It is used to get information and PPPOE accounts of online users' ONT. It's also can be used to release the splitter port that is not connected to the ONT. User information. The ODN is composed of passive optical components (POS), such as optical fibers, and one or more passive optical splitters. Provides the optical to. PRV-GS is exactly such a tool ! It can verify the PON network resources by reading the ONU information of online users (such as S/N, password, ID, PPPoE and Tx power), and determine the status of the ONU (such as online, offline, disconnected and rogue). Based on this, telecom operators can. A PON is a fiber-optic network where signals are transmitted from a central office (head-end or hub) to the end user without needing electrically powered equipment along the way. This “passive” characteristic reduces both operational complexity and power requirements. Depending on where the PON. The optional Splitter Analysis provides a way to sync records with actual field results, so connection discrepancies that may be the result of undocumented changes can be repaired.