PON Strom Tester

DT-623 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 1310nm upstream Test Spectrum band width 1260nm 1360nmTest range -35dBm +10dBmMax input power +15dBmIsolation(1490/1550nm) >40dB1490nm Downstream Test Spectrum band width 1480nm 1500nmTest range -50dBm +10dBmMax input power +15dBmIsolation(1310nm) >40dBIsolation(1550nm) >40dB 1550nm Downstream Test Spectrum band width 1530nm 1570nmTest range -45dBm +25dBmMax input power +30dBmIsolation(1310nm) >40dBIsolation(1490nm) >40dBCommon Fiber type SC/PCFiber connector 2.5mm customizeduncertainty 0.5dBinearity 0.1dBInsert loss <1.5dBLimit set YesExpand port USBBattery AA*3Lifespan of battery >30HTemperature <90% no frozenWeighth 450gSize 190mm*90mm*40mm Type DT-623Host 1AA Battery 3User manual 1Potable bag 1