GPONDoctor OLT-EVendor independent GPON OLT Emulator

GPON Doctor™ OLT-e is an FTTH GPON OLT emulator, behaves like a normal OLT and as such is the termination point of the PON. It is connected to the ODN (Optical Distribution Network). The ONTs are connected to the other end of the ODN. A simple case can be an ODN consisting is just an optical fiber with the OLT emulator in one side and an ONU/ONT on the other side.

GPON Doctor™ OLT-e is an FTTH GPON OLT emulator, behaves like a normal OLT and as such is the termination point of the PON. It is connected to the ODN (Optical Distribution Network). The ONTs are connected to the other end of the ODN. A simple case can be an ODN consisting is just an optical fiber with the OLT emulator in one side and an ONU/ONT on the other side.

GPON Doctor™ OLT-e is mainly oriented for ONT/ONU conformance and network interoperability tests, being a perfect tool for lab application engineers engaged in GPON pre-deployment phase as well as for GPON network elements vendors.

ONUs manufacturing /auditing . GPON Doctor™ OLT-e is the perfect tool to test ONUs during the production chain, as well as for auditing the ONUs replaced within customers’ premises.

As OLT emulator, it is completely flexible, allowing to configure as many different provisioning models as desired. OMCI messages can be sent individually or grouping several of them in scripts.

Broadband Forum Test Suite for ONU conformance and Interoperability available.

OLT Emulation

Emulates OLT functionality, allowing to build specific provisioning models and configure OMCI entities individually and sequentially. It supports the injection of real traffic up to 10Gbp/s at its “V” interface.

  • Flexible: it allows to configure the PON according to each customer needs by an easy to use script tool.
  • Powerful: complete control of all PON parameters, including “Raw” data.
  • Capture & Replay. Captures done by any of the GPONDoctor protocol analysers can be injected within the OLT emulator to replicate a PON behaviour.
  • Drag & Drop Entities built. A graphical application that will allow the easy and visual entity/relationship diagram creation . This E/R is uploaded in the OLT emulator for the configuration of the ONUs.
  • Fundamental tool for GPON new network deployment, equipment development and certification.
  • Diagnosis and Analysis of events and deviations for already deployed GPON networks.
  • Interoperability troubleshooting among different vendors equipment coexisting in a Telco access network.
  • Evaluation of protocol compliance during the development of GPON ONTs.
  • Rogue and underperformance ONUs detection.
  • GPON problems delimiting within an FTTH deployed network.
  • ONUs test within production chain.


Free access to our product related documentation: product brochures, datasheets, quick start guides and more. Please contact our customers service with questions.

Prices of the website price list are for sale outside Spain.

Product brochure GPONDoctor OLT-e

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