GPON-Doctor Analyzer
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Features
· Chipset-Less Implementation
Capture hardware exclusively developed for this product. Results are not biased by any vendor proprietary GPON hardware implementation.
· PON Passive and position independent
You can inspect all the control data frame by frame without regenerating or modifying its traffic. It includes an automatic adaptative synchronization system to compensate distance to the OLT.
· Capturer+Analyzer+Evaluator
Starting from the captured data, it is capable of inferring the network topology and applying a series of rules to verify if the traffic complies wit the ITU-T G. 84.x standard.
· Real time GPON Capture
GPON Doctor™ captures GTC and OMCI messages over the fibre in Real Time to help to keep track of negotiation processes and configurations.
· OLT Emulator
Emulates OLT functionality, allowing for specific provisioning models and configure OMCI entities individually and sequentially, carrying real traffic up to 10G.
· Real time upper-layer traffic extraction
GPON Doctor™ extracts decrypted user traffic in real time and at Ethernet layer. This traffic is made available at the 10/100/1000BaseT interface for its monitoring and upper layer analysis by external network analyzing tools and/or other application tools. Its hardware decoder fully supports AES automatic decryption combined with FEC encoding
· Remote Analysis and automatic calibration
If connected to and IP network, it allows analyze a PON network from a remote management workstation. Automatic calibration of the equipment in the network to analyze.
· TR-156 Analysis
Infers the tagging behavior and VLAN filtering of the ONTs according to the OMCI labels. Q-in-Q compliant.
· Service regeneration and QoS Evaluation
GPON Doctor™ can regenerate services established over a PON network. i.e. Multicast video can be sniffed & reassembled in real time and watched on GPON Doctors™ screen. This feature is perfect to evaluate QoS and QoE of configured services over a PON.
· Windows XP Embedded
Familiar interface with the possibility of using the GPON Doctor to run other analysis and office applications needed in the day by day work at your lab.
Solutions
Related Products
Product sheet
Analyzer GPON-Doctor 4000
GPON Doctor analyzer is a passive Chipset-Less analyzer for GPON FTTH protocol. Its connected to a point on the fiber distribution of a GPON FTTH network and capture data at bit level in both upstream and downstream, performing all the control information at: OAM, PLOAM and OMCI. Fully interoperability-oriented analysis, it is ideal for operators in the deployment phase or GPON and GPON hardware integrators.
Capturer+Analyzer+Evaluator
GPON-Doctor analyzer is a fully autonomous solution: Composed of a hardware board of data capture, a high performance chassis/equipment and software for analysis and evaluation of the data captured.
Based on our own implementation, the capture hardware includes last generation optical modules and great processing power. Capable of synchronizing with the Downstream and Upstream data flow of the GPON fiber and automatic calibration, it allows to do captures of up to 30 minutes in length.
Certification of interoperability between manufacturers GPON
The Analysis Software interprets the captured data and allows the operator to inspect the control flow from the first to the last frame, selecting and filtering data following configurable criteria. It also analyzes the content of the control information inferring the topology and state of a GPON network: ONTs preset, data channels established, configuration exchanged, bandwidth analysis and graphics for each ONT 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 inform listing al protocol violations of possible sources of malfunction.
Windows XP Embedded
The GPON-Doctor analyzer is based on Windows XP Embedded, which allows to include (according to the needs of the client) tools for analysis and management for other service protocols used on the GPON network to be evaluated. Very intuitive and usable, with a very low learning curve that lets you start using it right from the start.
Analysis software screenshots
Application examples
GPON-Doctor analyzer can be used in the following scenarios:
· Fundamental tool in the deployment of a GPON network.
· Diagnosis and analysis of incidents and problems in an established GPON network.
· Troubleshooting GPON Interoperability between different manufacturers in a network operator.
· Assessment of compliance with the protocol in the development of GPON OLTs/ONTs.
· Analysis of GPON protocols from the Ethernet.
· Interoperability Test GPON 984.x.
· Refine your problems in a PON GPON.
· Knowing the state of the network and all its components (ONTs).
Real-time upper layer Ethernet traffic extraction