TC-180 Basic SM OTDR

Sub Model

TC-180A

TC-180B

Dynamic Range (1)

32/30dB

28/26dB

Fiber Type

Single Mode Fiber

Wavelength

1310nm/1550nm

Pulse Width (ns)

5/10/20/40/80/160/320/640/1280/2560/5120/10240/20480/Auto

Distance Range (km)

0.3/1/3/5/10/30/60/120

Measurement Time

15s/30s/1min/2min/3min

Event Dead Zone (2)

1.2m

Attenuation Dead Zone (2)

8m

Distance Accuracy

±(1m+measuring distance×3×10+sampling   resolution)

VFL Module

Wavelength

650nm

Output Power

≥-3dBm

Test Distance

3km

General Parameters

Display

3.5 inch TFT Touch LCD

Communication Light   Detection

Available

Optical Interface

FC/UPC or SC/UPC

Data Storage

SD card (4GB) > 10000   groups of Trace

Data Interface

SD card interface

Communication Interface

USB interface

Working Temp.

-10℃~+50℃

Storage Temp.

-20℃~+70℃

Humidity

≤95% (non-condensation)

Dimension (mm)

125×225×60

Weight (kg)

1 (battery included)

Notes:

(1)   According to the description of the technical specifications, a typical UPC   connector shall be used for measurement. Uncertainty caused by refractive   index of the optical fiber is not considered. The dynamic range is measured   in the condition where the range is 120 km, the pulse width is 20480 ns, and   the average time is 3 min.

(2) Dead zone measurement conditions: The   reflective event is within 10 km, the reflection strength is smaller than -45   dB, and the minimum pulse width is used for measurement.