PRODUCT DISCONTINUED

All the features necessary for high-speed testing and diagnosis

Applications

• Installation of Digital Broadband Networks and Bringing-into-Service of new links
• Acceptance and commissioning of SDH, PDH, SONET, T-Carrier, ISDN, ATM, as well as mobile network equipment
• In-Service and Out-of-Service monitoring and surveillance of links with intermittent faults
• Field reparation and maintenance

Features

• Includes SONET and SDH
• Synchronization and received power level tests
• Scan function for automatic error and alarm search
• Automated one-button tests with PASS/FAIL indication
• Java-based Remote Control by using TCP/IP, for example Internet
• Tandem Connection Monitoring (TCM) and APid tests
• BERT in payload and in OH bytes
• Automatic Protection Switching (APS)
• n x 64 and n x 56 tests at DS1 and E1 rates
• Path Trace in J0, J1 and J2
• All ANSI and ITU-T mappings for SDH/SONET, including the concatenated ones
• SDH structures over 34 Mbit/s according to ITU-T G.832

• Monitors composite channelised PDH frames
• Includes pattern analysis of composite PDH signals and nested multiplex PDH signals
• Simultaneously monitors in-service alarms in composite PDH signals at all levels
• Performs fractional E1 testing (n x 64 kbit/s) in multiplexed PDH signals
• Performs pattern analysis and event supervision for composite PDH signals mapped in SDH.
• Can analyse multiplexers, PDH paths and internally de-multiplex a high-level SDH or PDH frame to access the test signal and measure BER.