Attention:This product is basic version. Specifications TM-600 ADSL2+ Tester specially designed for xDSL line test (xDSL include: ADSL, ADSL2, ADSL2+, READSL etc) and maintenance It provides xDSL test, PPPoE dial test, DMM test, Modem emulation, line voltage indication and so on. It is one multifunction tester with smart size, true color LCD and powerful management software as well as the 6600mah rechargeable battery etc Functions DSL Physical layer test Modem Emulation (Replace the user Modem completely) PPPoE Dialing (RFC1683,RFC2684,RFC2516) PPPoA Dialing (RFC2364) Telephone Function DMM Test Ping Function (WAN & LAN) Data upload to computer and software management Setup system parameter: backlight time, shut off automatically time without operation,press tone, Revise PPPoE / PPPoA dial attribute, user name and password; restore factory value andso on. Check dangerous voltage Key Features Test objects: ADSL; ADSL2; ADSL2+; READSL Fast Copper tests with DMM (ACV, DCV, Loop and Insulation Resistance, Capacitance, Distance) Supports Modem emulation and simulating login to Internet Supports ISP login (user name / password) and IP Ping test (WAN PING Test, LAN PING Test) Supports all multi-protocol, PPPoE / PPPoA (LLC or VC-MUX) Connects to CO via alligator clip or RJ11 Rechargeable Li-ion Battery Beep and LEDs alarm indications (Lower Power, PPP, LAN,xDSL) Data memory fuction LCD display, Menu operation Auto shut off if no any operation on keyboard Compliant with all known DSLAMs Software management Simple, portable and money-saved General Specification:- Power Supply:Internal Rechargeable 6600mAH Li-ion battery- Battery Duration:4 to 5 hours- Working temperature:0-40C- Working moisture:5%-90%-Auto Test the cable fault distance (Cable Break/ Cable Mix)- Test Range:<2.5km- Dead Zone:<1m- Resolution Rate:1m- Dimensions:170mm70mm52mm- Weight:<0.6kg Package List:- 1 x TM600 ADSL Tester Kit