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High Speed Electronic Measuring Instruments USB Port AV6416 Palm OTDR Three Wavelengths

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High Speed Electronic Measuring Instruments USB Port AV6416 Palm OTDR Three Wavelengths

Brand Name : CETC 41ST
Model Number : AV6416
Certification : CE
Place of Origin : SHANDONG
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 100 SET A WEEK
Delivery Time : 5-8 WORK DAYS
Packaging Details : Conventional Packaging
color : blue
Weight : 1kg
Pulse Width : 10~10240ns
Dynamic Range : 28/26/24 dB
Event Dead Zone : 1.6m
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High Speed USB Port AV6416 Palm OTDR Three Wavelengths

Product Summaries:

The product is the newest palm-OTDR based on FTTx network testing, which is small, lightweight and rugged.

It provides three wavelengths and VLF in one handheld unit, especially for testing passive optical network (PON) in FTTx.

Mainly Features:

1. Handheld, lightweight and convenience for carrying

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

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

4. 1.6m extra-short event dead zone

5. Communication light check automatically

6. 0.25m high resolution, 65534 sampling points

7. Fast auto measurement, one-button operating

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

9. Supporting Bellcore GR196 file format in writing or reading

Standard Module

The available modules of AV6416 palm OTDR are shown as following:

Ordering numberOperating wavelengthOptical fiber typeDynamic range
AV6416-11041625nm(build-in filter)SMF26
AV6416-11081310 / 1550nmSMF26
AV6416-21011550 / 1625nm(build-in filter)SMF28 / 26
AV6416-21021550 / 1650nmSMF26 / 26
AV6416-21031550 / 1650nm(build-in filter)SMF26 / 26

1310 / 1550nm

SMF26 / 26
AV6416-21051550 / 1625nmSMF26 / 26
AV6416-35281310 / 1550nm / 1625nmSMF28 / 26
AV6416-56261310 / 1550nm / 1625nm(build-in filter)SMF26 / 26
AV6416-31011310 / 1550nm / 1650nmSMF28 / 26/ 26
AV6416-31021310 / 1550nm / 1650nm(build-in filter)SMF28 / 26/ 25
AV6416-31031310 / 1550nm / 1650nmSMF28 / 26/ 26
AV6416-31041310 / 1550nm / 1650nm(build-in filter)SMF28 / 26/ 25
AV6416-31051310 / 1490 / 1550nmSMF28 / 24/ 26
AV6416-34281310 / 1490 / 1550nmSMF28 / 24/ 26


Main Specifications
Main OTDR Modules2101210331053102
Center wavelength





(build-in filter)






(build-in filter)

Type of optical fiberSMFSMFSMFSMF
Dynamic Range128 / 26dB26 / 26dB28 / 26 / 24 dB28 / 26 / 25 dB
Distance Measurement Accuracy±(1m + sample space +measurement distance×0.003%)
Event Dead Zone2≤1.6m
Sampling Resolution0.25, 0.5, 1, 2, 4, 8, 16m
Distance Range0.5, 1, 2, 4, 8, 16, 32, 64, 128, 256km
Pulse width10, 30, 80, 160, 320, 640, 1280, 5120, 10240ns
Loss threshold0.01dB
Sampling pointsUp to 65k
Memory capacity800 traces
Group refractive index setting1.00000 - 2.00000 (0.00001 steps)
DisplayColor LCD(touch screen)
InterfaceUSB, Min-USB
Optical ConnectorFC/UPC (universal connector)
VFL650nm ± 10nm,2mW(typical);CW/1Hz

User selectable: simplified Chinese, English, Russian, Korean etc..

(please contact CETC 41st for others)

Power Supply

DC:15V to 20V(3A),(AC adapter 100~240V, 50/60Hz,1.5A),

Built-in Lithium battery:4400mAh,7.4V,operating time≥10 hours3

Weight1 kg Approx.

Extra-short event dead zone
AV6416 palm OTDR has extra-short event dead zone, which is suitable for testing short optical fiber and pigtail optical fiber.
High-speed auto measurement
The function of auto measurement of AV6416 palm OTDR makes it unnecessary to operator to know about the further details of operating. Simply connect the fiber, press [Start],then the result is displayed in a few seconds, you can view the trace and event table.
High-speed auto analyzation
AV6416 can search and locate the events and faults in trace rapidly and precisely, and then lists all events in even table, so it´s very useful to maintainers to improving efficiency and it´s unnecessary to know about the relative background knowledge.
Powerful file management
AV6416 offers powerful function of file management. Besides saving,browsing or deleting files to or from USB stick and built-in memory, it can be connected to laser or inkjet printer based on PCL language, and the testing report can be printed rapidly and easily. In addition, AV6416 can communicate with PC using ActiveSync via USB cable, through which the files can be translated rapidly.

Convenient VFL
The built-in 650nm visual fault location is ideal for easily identifying bad splice, bad connector, break or macro bend.
Communication light check

When measuring a fiber in service, the measuring result by an OTDR is not precise, and there is a potential risk of permanent damage tothe internal photoelectric of OTDR receiver. To prevent these problems, the AV6418 OTDR can detect automatically and silently if communication light is present after the fiber under test is connected, once the light is verified present, simultaneously, a warning message will be displayed and internal OTDR protection will be active instantly.

Manual measurement mode: manual mode is suitable for skilled operator who is familiar with the instrument. In this measurement mode, to get more accurate results, real-time mode or average mode can be selected if necessary.
In real-time mode, the dynamic changes of fiber chain can be detected timely, it is very useful when you need to observe the effect and process of fiber being spliced or connected.
In average measurement mode, the noise in trace can be suppressed, and the SNR(signal noise ratio) is improved, therefore,the result is more accurate.
Auto measurement mode: the optimized measurement conditions are set automatically, it´s unnecessary to operator to know about the complicated background knowledge and the further details of operating.
Dead zone mode: this mode is suitable for testing optical fiber with short distance and the optimized settings of distance range, pulse width and attenuator can be executed automatically. To get the best result, the terminal return loss should be guaranteed less than -40dB.
Note1:pulse width 10240ns, average times≥300,SNR=1,23℃±2℃;
Note2:dead zone mode, distance range : ≤ 4km, pulse width:10 ns, terminal reflection loss:≥40 dB, typical;
Note3:low brightness, exclude measuring.
Ordering information:

Product Tags:

electrical test equipment


electrical measuring instruments

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