| Center wavelength |
1310 nm or 1550 nm (±20 nm) |
| Dynamic Range(dB) |
28 dB or 26 dB or 32 dB or 30 dB |
| Pulse width |
10 ns,30 ns,50 ns,100 ns, 300 ns,1.0 ns, 2.5 ms,10 ms |
| Event Dead Zone(m) |
8.2 ft (2.5 m) |
| Attenuation dead zone(m) |
45.9 ft (14 m) |
| Distance Range (Km) |
0.31 mi to 74.5 mi (0.5 km to 120 km) |
| Distance Measurement Accuracy |
± (3.2 ft (1 m) + sample space + measurement distance × 0.005 %) |
| Linearity |
± 0.05 dB or dB |
| Memory capacity |
1000 |
| Fiber Type |
SMF |
| Display |
3.5Â in (8.89 cm) LCD |
| Optical connector |
FC or SC or STÂ (universal connector) |
| Battery |
NimH Smart Charge Battery |
| Continuous working time |
>10 hr (From Bell core TR NWT 001138) |
| Dimensions |
9.05 in x 4.72 in x 60 in (230 mm × 120 mm × 60 mm) |
| Weight |
1.98 lb. (900 g) |
