The 980REV OTDR supports, km mi Kft If users want to change length unit, please go to OTDR -> set -> unit. Because km is international standard unit, km is suggested for real field test.
The 980REV OTDR supports, km mi Kft If users want to change length unit, please go to OTDR -> set -> unit. Because km is international standard unit, km is suggested for real field test.
Yes, it supports both continuous signal and modulation signal identification automatically. Users can not change modulation manually.
Customer’s Question:funciona en las 3 longitudes 1310-1490-1550 con linea viva, el modelo que ofertan Modelo: 980MAS-P2 GPON EPON xPON-Prueba de fibra activa OTDR, Mini reflectómetro óptico, VFL, OLS, OPM, probador Ethernet de mapa de eventos, 1610nm, necesito mayor informacion del equipo. gracias Reply:Hello, 1610nm OTDR model 980MAS-P2 is specially for 1310-1490-1550nm triplay fiber network testing.
The OTDR 980MAS-P2 is with wavelength filter on its working wavelength 1610nm, so it can test active fibers (with signals in it). It is used for any normal situations, but you can not connected it with EDFA directly, because EDFA’s output power level is too high. The so high level laser will damage OTDR’s optical
Question:funciona en las 3 longitudes 1310-1490-1550 con linea viva, el modelo que ofertan Modelo: 980MAS-P2 GPON EPON xPON-Prueba de fibra activa OTDR, Mini reflectómetro óptico, VFL, OLS, OPM, probador Ethernet de mapa de eventos, 1610nm, necesito mayor informacion del equipo. gracias Answer: 1625nm OTDR model 980MAS-P2 is specially for 1310-1490-1550nm PON fiber network testing. Question:
FF-990PRO-PT1 is with a special laser for “short pulse, large dynamic range” to test splitters. Even though ours performs better than other Chinese brand OTDRs, it is still not good as EXFO’s or Viavi’s. 980EXP-A26 and 8000MAX-T2 are also for GPON testing. But 980EXP-A26 is a mini OTDR with lower dynamic range 26dB. 8000MAX-T2 is
Customer message: I bought one of your OTDR meters and the OTDR has stopped working. When I run the OTDR test, with the mode Auto-Test, it doesn’t show the map or splices any more. I spliced a pigtail on to the end of a 20 metre roll of fibre and got no measurement: I did
Most OTDRs have an “auto test” function, but these functions are not foolproof. Most problems with OTDR tests occur when untrained users use the autotest function without having an understanding of how the instrument works, what a good trace looks like and, most importantly, what are the characteristics of the cable plant they are testing
FirstFiber Technologies works on OTDR and Telecom Testig Instruments Development. The mini and pro OTDRs have got reputations from global customers. OEM and tech supports available
