Product Description

Overview-Portable ADSL2+ Tester This portable ADSL2+ tester is especially useful for installation and maintenance. Its compact size and rugged design make it a perfect tool for ADSL technicians and engineers for field use. The ADSL2+ tester provides such test functions as upstream and downstream rate measurements, error counts, modem simulation, PING and Trace testing. The tester is also provides digital multi-meter (DMM) functionality to test subscriber telephone connectivity and line parameters. It is suitable for tier-1 ADSL applications. Key Features-Portable ADSL2+ Tester Easy to use Rugged design with jacket protector Portable handheld design with lanyard and bracket stand for convenience Windows CE operating system allows Web site browsing Large storage volume to store test settings and results Embedded software is upgradable via Ethernet or USB interface Built-in Li-ion battery and external charger Voice and LED status indicators Auto -off function saves power Basic Functions-Portable ADSL2+ Tester Auto line standard settings ADSL2+ (G.992.5), ADSL2 (G.992.3), RE-ADSL (Annex L), Double Upstream (Annex M) and downwards compatible with ADSL (G.DMT, G.Lite, T1.43) line standards. Line parameter measurements Upstream and downstream Actual Bit Rate Upstream and downstream Max Bit Rate Upstream and downstream SNR Margin (Signal to Noise Ratio) Upstream and downstream Line Attenuation Upstream and downstream transmit Power Upstream and downstream utilized rate ADSL line modulation mode, channel, and connection status indication SNR and Character bits allocation (graphic format) under 256/512 DMT Sub-tone bit graph, sub-tone signal to noise ratio graph ADSL statistics error counts Transmits total frames Severe Error Frame (SEF) Loss of Signal (LOS) Loss of Frame (LOF) Reed-Solomon Forward Error Corrections Cyclic Redundancy Check (CRC) anomalies Header Error Check (HEC) Out of Cell Delineation (OCD) No Cell Delineation (NCD) Error Second (ES), Severely Error Second (SES), Unavailable Seconds (UAS) Bite Errors (BE) Signal Cell (SC), Digital Signal Cell Line Error Total Test Codes Line Error Bit Bit Error Rate DMM AC, DC voltage Current Resistance Line capacitance Loop length estimation ADSL MODEM Simulation Provides Bridge, PPPoE, PPPoA, MER, IPoA regulation to perform ISP simulation login and verifies operational performance of terminal equipment Real-time display rate and flux Web Browser Browse Web sites directly on the tester PING testing WAN PING testing: IP or domain ping testing, rate of PING data packet loss LAN PING testing: IP PING testing. Finds connection faults and data packet loss Trace testing Trace IP transmit route Other Upgradable software via an Ethernet/USB interface Window's