EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 20)

Introducing the Optical Time Domain Reflectometer
6 OTDR
Available OTDR Models
Singlemode
FTB-7400E-XXXXB
³
Attenuation dead zone of 4 m for pinpoint event
location
³
Up to 40 dB dynamic range with 0.8 m event dead
zone.
³
Acquires up to 256 000 data points while sampling a
single trace.
³
Up to four test wavelengths (1310 nm, 1383 nm,
1550 nm,1625 nm) for CWDM and DWDM link
characterization
Singlemode
FTB-7500E-XXXXB
³
Event dead zone of 0.8 m and attenuation dead zone of
4 m for pinpoint event location
³
Up to 45 dB dynamic range (on NZDSF with a 20 μs
pulse)
³
High-launch power level minimizes noise effects on
signal.
³
Acquires up to 256 000 data points while sampling a
single trace.
³
Suitable for long-range applications and recommended
when measuring time is a key factor.
Singlemode
FTB-7600E-XXXXB
³
Up to 50 dB dynamic range (on NZDSF with a 20 μs
pulse)
³
Event dead zone of 1.5 m and attenuation dead zone of
5 m with a 5 ns pulse for high resolution
³
Acquires up to 256 000 data points while sampling a
single trace
³
Suitable for characterization of ultra long cables
³
Best in class analysis for accurate measurement of
loss, reflectance and attenuation.
OTDR Models Description