Performance & Service

Visual Guardian™is the element management system (EMS) for EXFO’s suite of optical network performance management products, which includes the FTB-8000 and FTB-8500 test modules, Network Guardian™ G2 and STG™ Series. Visual Guardian supports fault management, performance management and service assurance over PDH, SDH, T-Carrier, SONET and 10/100/1000 Ethernet network infrastructures and services with an out-of-the-box solution for carriers and service providers. Visual Guardian provides 24/7 access to testing and monitoring capabilities directly from the network operations center (NOC). Key Features : - Carrier-grade security system providing network - Partitioning and data integrity - Client/server multiple OS architecture - End-to-end 24/7 network monitoring - Event and alarm viewing and reporting - Embedded multivendor test access management (TL1) - Test automation, scripting and scheduling    Specsheet EXFO Visual-Guardian

Network Guardian™ G2 is a cost-effective, universal remote test unit (RTU) for DWDM, SONET/SDH, telecom and datacom network infrastructures. As the industry’s smallest and widest-ranging optical performance manager, Network Guardian’s 24/7 remote monitoring, high-performance data collection and dynamic testing features enable any service operator network to achieve tangible operating efficiencies. Key Features : - Small 2U form factor - Local Craft port for installation and commissioning - High-performance data collection - Digital cross-connects, network elements and DWDM systems - Remote management features through secure IP protocols - Universal test platform from DS0/E0 to OC-48/STM-16    Specsheet EXFO Network-Guardian