EXFO OTDR

EXFO MaxTester 715D-SM1 

Device Type: Handheld OTDR for Single-Mode Fiber
Application: FTTH / FTTx / Access & Last-Mile Testing

Display: 7-inch outdoor-readable touchscreen
Battery Backup: Approx. 12 hours
Internal Memory: 2 GB (≈ 20,000 OTDR traces)

Test Wavelengths:
1310 nm
1550 nm
1650 nm (Live fiber testing)

Dynamic Range:
32 dB @ 1310 nm
30 dB @ 1550 nm
30 dB @ 1650 nm

Maximum Test Distance: Up to 200 km
Event Dead Zone: ~0.9 m
Attenuation Dead Zone: ~3.6 m

Pulse Width: 3 ns to 20,000 ns
Loss Resolution: 0.001 dB
Distance Accuracy: ±(0.75 m + 0.005 % of distance)

Interfaces:
USB ×2
LAN (RJ45)