EXFO Adds Bonded DSL Testing Capability to the MaxTester Series

EXFO Inc. (NASDAQ: EXFO) (TSX: EXF) announced today the launch of the MaxTester 630, featuring a new-generation Broadcom VDSL2/ADSL2+ chipset. This enhanced DSL multiplay tester enables service providers to save time and reduce repeat faults by letting them test multiple xDSL technologies within a single, dedicated solution. ...

EXFO Extends OTDR-Based iOLM Technology to Access and LAN/WAN Networks and Data Centers

EXFO Inc. (NASDAQ: EXFO) (TSX: EXF) announced today the integration of its proprietary iOLM technology to the FTB-720 LAN/WAN Access test module. Thanks to the added features, the new FTB-720 iOLM speeds up and simplifies optical fiber assessment within access and LAN/WAN networks, as well as data centers.

EXFO Brings Unmatched Cloud and Mobile Backhaul Service Reliability with EtherSAM Burst Testing

EXFO Inc. (NASDAQ: EXFO) (TSX: EXF) announced today the addition of burst testing functionalities to its award-winning Ethernet field-testing instruments. As part of its unique, ITU-T-compliant EtherSAM (Y. ...

FTTx/PON Network Testing

FTTx network architecture brings the power of fiber bandwidth closer and closer to subscribers' doorsteps and, with it, comes the ability to support triple-play services.

3 EDGE - FTTx/PON Service Activation and Troubleshooting

When the network is activated and full-fledged operation begins, it is critical to conduct thorough test procedures, as it is at this stage that quality of service must be tested and monitored in order to meet service-level agreements (SLAs) with subscribers.

FTTx/PON Network Overview

FTTx Network Basics

The FTTx architecture consists of a passive optical network (PON) that allows several customers to share the same connection, without any active components (i.e., components that generate or transform light through optical-electrical-optical conversion).

3 EDGE Anwendungsbeispiel - FTTx/PON Construction

At this stage, one of the most critical aspects is the qualification of the fiber links, which will ensure that the network is ready for actual traffic and that it will provide subscribers with the service quality they expect.