• Complies with multiple standards: ITU-T G.992.1 (G.DMT), ITU-T G.992.2 (G.Lite), ADSL2 G.992.3), and ADSL2+(G.992.5)
  
• Automatically fit for the ADSL line standards
  
• Real-time display and ADSL line connection status
  
• Supports both WAN ping and LAN ping
  
• Supports replacing modem and simulating the whole process of log-in on Internet LCD display
  
• Built-in lithium rechargeable battery and smart charger circuit
  
• Can store up to 70 groups of test results including settings and results information
  
• Various voice alarm and LED indication
  
• Upgradeable software via an integrated RS-232 interface
  
• Test results uploaded, conserved, and printed by PCManager Software
  
• Basic functions:
  
• Line standard
  
• Frame structure
  
• Line connection