China mini handheld fiber optic OTDR

China mini handheld fiber optic OTDR with different, different wavelength, dynamic range 24/26/28dB, event dead zone <1.6m, attenuation dead zone. Please choose the following module

Features

1. Handheld\lightweight and convenience for carrying

2. Visible fault locating (VFL)

3. Advanced anti-reflective TFT LCD, visible clearly in field

4.1.6m extra-short event dead zone

5.0.25m high resolution, 65535 sampling points

6. Fast auto measurement, one-button operating

7. Double USB interfaces, supporting USB stick and direct cable download to PC via ActiveSync

8. Supporting Bellcore GR196 file format in writing or reading

9. Function of intelligent indicating of remaining capacity of battery and warning if the voltage of battery is low

10. WinCE operation system, double operating interface of Chinese and English

11. Built-in lithium battery with high capacity for over 10 hours of operating life

12. The most advanced technology of double-color & material integrative mould in trade

13 Universal FC/PC, FC/SC, FC/ST connector type, it's convenient for surface cleaning

14 Unique function of updating system on-line, returning to factory is unnecessary

Parameter

Item Specification

Applicable fiber Single-mode

Dynamic range 28/26dB 26/24dB 28/26/24dB

Distance measurement accuracy ±(1m + sample space + 0.003% * measurement distance)

Event dead zone2 ≤1.6m

Sampling resolution 0.25, 0.5, 1, 2, 4, 8, 16m

Distance range 4, 8, 16, 32, 64, 128, 256km

Pulse width 10, 30, 80, 160, 320, 640, 1280, 5120, 10240ns

Loss threshold 0.01dB

Sampling points 65534

Linearity 0.05dB/dB

Memory capacity ≥800 Traces

IOR setting 1.00000∼2.00000

Display Color LCD (touch screen)

Interface USB, Min-USB

VFL 650nm±10nm, 2mW(typical); CW/1Hz

Language Simple Chinese/English

Optical connector FC/UPC (universal connector)

Power supply DC:15V∼20V(3A), (AC adapter 100∼240V,50/60Hz,1.5A),Built-in Lithium battery:4400mAh,7.4V,operating time≥10 hours33

Dimensions

Weight about 1kg

Application

FTTH, LAN, PON & Optical CATV

Local ring net

Optical fiber communication system

Optical fiber test equipment

Optical fiber sensor