AFT523 PON Power Tester is able to test the communication between OLT and ONT, with 1310nm upstream and 1490nm, 1550nm downstream test at the same time.

Up and down power test of three channel

1310nm upstream burst test

10 pieces of record

Battery capacity alarm

Multi power supply switch, auto recharge function

Connect with PC by USB port, software control

Widely used in fiber installation and maintenance