The AV6413 is a high performance mini-OTDR, which is small in size, light in weight and rugged in configuration. It has a large color LCD and a USB interface. It also features a long battery operation life. With the AV6413, you can measure unit/connection/transmission loss and locate faults or breaks on optical fibers.
It is widely applied in the manufacture, construction and maintenance of optical fibers.

Features:
42/40dB high dynamic range
Rugged
1.6m short event dead zone
High quality touch screen
0.1m sample resolution with 16000 sampling points
Offer Chinese and English interface
Deep memory for data storage
Transmit data to PC by serial or parallel interfaces
Battery operation life over 8 hours
Intelligent battery capacity display
USB interface
Write/read file in Bellcore GR196 file forma
Main Specifications
Pulse Width 10ns to 20480ns
Module 3542 3537 3532 5636 8332
Central Wavelength 1310/1550
± 20nm 1310/1550
± 20nm 1310/1550
± 20nm 1550/1625
± 20nm 850/1300
± 30nm
Applicable Fiber Signal-mode Signal-mode Signal-mode Signal-mode Multi-mode
Dynamic Range 42/40dB 37/35dB 32/30dB 36/36dB 24/32dB
Event Dead Zone *1 ≤ 1.6m ≤ 1.6m ≤ 2.5m ≤ 1.6m ≤ 3m
Distance Range 1.6km-512km
Sampling Resolution 0.1m-32m
Sampling points 65000
Distance Measurement Accuracy ± (1m+sample space/2+measurement distance× 0.01%)
Display 640× 480, 7.7"color LCD (touch screen)
Interface USB, RS232, Printer, Keyboard
Optical Connector FC/UPC (universal connector, option)
Power Supply DC: 17V-22V: (3A), (AC adapter 100-240V, 50/60Hz, 1.5A)
Built-in Lithium battery: 8 hours*2
Dimensions 258× 198× 90(mm)
Weight 2.7kg

*1: Pulse width: 10 ns, terminal reflection loss: ≥ 40dB, typical.
*2: At back light low brightness, measurement not executed.