EXFO OTDR 730

TECHNICAL SPECIFICATIONS

Display

7-in (178-mm) outdoor-enhanced touchscreen, 800 x 480 TFT

Interfaces

Two USB 2.0 ports
RJ45 LAN 10/100 Mbit/s

Storage

2 GB internal memory (20 000 OTDR traces, typical)

Batteries

Rechargeable lithium-polymer battery
12 hours of operation as per Telcordia (Bellcore) TR-NWT-001138

Power supply

Power supply AC/DC adapter, input 100-240 VAC, 50-60 Hz

Wavelength (nm) b

1310 ± 20/1550 ± 20/1625 ± 10/1650 ± 5

SM live port built-in filter

1625 nm: highpass >1595 nm
isolation >50 dB from 1270 nm to 1585 nm

1650 nm: bandpass 1650 nm ± 7 nm
isolation >50 dB out of 1650 nm ± 10 nm

Dynamic range (dB) c

39/38/39/39

Event dead zone (m) d

0.5

Attenuation dead zone (m) e

2.5

PON dead zone (m) f

30

Distance range (km)

0.1 to 400

Pulse width (ns)

3 to 20 000

Linearity (dB/dB)

±0.03

Loss threshold (dB)

0.01

Loss resolution (dB)

0.001

Sampling resolution (m)

0.04 to 10

Sampling points

Up to 256 000

Distance uncertainty (m) g

±(0.75 + 0.0025 % x distance + sampling resolution)

Measurement time

User-defined

Reflectance accuracy (dB) b

±2

Typical real-time refresh (Hz)

4