OTDR
Overview
An optical time-domain reflectometer (OTDR) is an optoelectronic instrument used to characterize an optical fiber. It is the optical equivalent of an electronic time domain reflectometer which measures the impedance of the cable or transmission line under test. An OTDR injects a series of optical pulses into the fiber under test and extracts, from the same end of the fiber, light that is scattered (Rayleigh backscatter) or reflected back from points along the fiber. The scattered or reflected light that is gathered back is used to characterize the optical fiber. The strength of the return pulses is measured and integrated as a function of time, and plotted as a function of length of the fiber.
Feature
- Integrated design, smart and rugged
- IP65 protection level, outdoor enhanced
- 7-inch anti-reflection LCD screen
- PON online test module (1625nm) is optional
- Support multi-language display and input
PRODUCT PHOTOS
PRODUCT PARAMETERS
| Item | Parameter |
| Wavelength | 1310/1550nm ; 1310/1490/1550nm; 1310/1550/1625nm optional |
| Dynamic Range | 24dB/22dB ;32dB/30dB;37dB/35dB;30/28/28dB;37/36/36dB optional |
| Language | Simplified Chinese, English (please contact us for more language support) |
| External port | USB Type C, Micro SD |
| Power supply | AC/DC adapter： Input：AC100V～240V, 50/60Hz Output：DC/5V/2A Internal lithium battery：3.7V，4600mAh |
| Battery working time | High brightness，standby time≥6h |
| Environmental suitability | Working temperature：0℃～+40℃(battery charging：5℃～40℃) Storage temperature：-20℃～+60℃(battery：-20℃～60℃) Relative humidity：5%～95%，no condensing |
