あんどう OT-680 series optical time domain reflectometer is a new generation of high-end intellectualized integrated measuring instrument designed by ANTO Technology for testing optical fiber communication system. It adopts new technologies such as standard 5.8 Inch Touch screen, real-time analysis and processing of weak signals, and has excellent testing performance. At the same time support VFL, OPM, LS, end detection, optical loss testing, event analysis map, fault location and other testing functions, can be widely used in FTTH network, local area optical network, metropolitan area optical network, PON network construction, deployment, maintenance, certification and optical communication teaching and research.

OT-680 series optical time domain reflectometer has novel and bright appearance, strong and durable; it has simple operation interface in the industry, simple and intuitive operation style; optimized parameter configuration can greatly simplify the test operation; one-button automatic test and analysis can quickly obtain test results; intelligent test and diagnosis function can ensure the accuracy of test results; the whole machine uses intelligent power supply. Management mode, large capacity lithium battery makes the whole machine work for more than 8 hours.

Function Introduction:

1) OTDR: It is mainly used to measure 、the length、loss and connection quality of various optical fibers and cables. It is widely used in engineering construction, line maintenance test and emergency repair of optical fibre communication system, and can also be used in the development and production measurement of optical fibre cables.

     2) Light source: with 1310 nm/1490 nm/1550 nm/1625 nm four-wavelength output light source, high stability, can be used as a standard light source for optical passive device insertion loss, isolation, echo loss and other testing;

     3) Optical power meter: It has wide power range and high accuracy, and can be used for power measurement in optical communication equipment, optical fiber and optical passive devices.

     4) VFL visual fault location: it can directly, conveniently and accurately determine the location of optical fiber fault points. It is suitable for the detection of bare optical fibers, optical fiber jumpers and other optical fibers that can leak red light, near-end fault points of optical fibers and high-loss sections caused by micro-bending.

     5) End-face detection: one-time enlargement of the optical fiber end-face 100 times, clear image, good median, can be used for optical network maintenance, engineering installation, device manufacturers and other optical fiber end-face detection; (optional)

     6)Optical loss test: through light source and optical power meter, with standard optical fiber, it can be used for insertion loss test of optical passive devices; (optional)

     7)Event Map: Graphical analysis results of abstract curves to facilitate non-professional testers to more intuitively understand the link under test; (optional)                                                                                                            

8) Fault location: It can find the breakpoint of optical fiber conveniently and quickly. Just press a button to start the measurement and event search, and then clearly show the position of the breakpoint of optical fiber. (optional)

Multi-function and platform design with patented technology;

Unique one-button automatic test function;

Intelligent test and diagnosis function;

The design of novel and beautiful exterior structure;

Blind area of short event (< 0.8m) is easy to test optical fiber jumper.

45dB large dynamic range, 256K data sampling points;

Line band light detection and alarm function;

It has the remote control function of ethernet.

Universal optical output connector, easy to replace, can achieve a variety of interface testing;

8 hours long endurance time, suitable for long-term field construction applications;

Highly intelligent analysis software can accurately identify faulty weld points, connectors and even macro bending.

Language Selection: With Chinese, English and other language options, and can be customized according to customer requirements.

Technical specifications:

Ordering information

Attention:The OTDR interface type is standard FC/UPC,FC/APC optional if needed.Due to the need for improvement,the above contents are subject to change vithout notice.