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Sh Tr300 High Quality And Handled Otdr - China

price: contact company for price

SH- TR300 series OTDR


- Determine fiber optic cable or fiber optic’s failure

point, connection point, breakpoint position

- Describe fiber optic cable or fiber’s loss distribution

curve, measure cable, fiber’s length and the loss,

attenuation coefficient between two points

- Measure fiber optic cable, optical fiber connector’s

insertion loss

- Measure fiber optic cable, optical fiber’s reflection loss


Model TR300 TR303 TR306

Dynamic ( 1) 26/ 24dB 30/ 28dB 32/ 30dB

Wavelength ( ±20 nm) 1310/ 1550

Display 3.5' TFT LCD touch screen

Light source type LD

Optical interface FC/ UPC

Distance range ( km) 0.3、 1、 5、 10、 30、 60、 120

Pulse width ( ns) 5、 10、 20、 40、 80、 160、 320、 640、

1280、 2560、 5120、 10240、 20480、 Auto

Measurement duration 15s、 30s、 1min、 2min、 3min

Attenuation dead zone ( 2) 15m 10m 10m

Event dead zone 3m 1.8m 1.8m

Distance measurement precision ±( 1 m + 5 x 10- 5 x Distance

+ Sampling interval)

Data storage > 60000 test traces

Communication interface USB

VFL Wavelength - 650nm

Output power ( dBm) - ≥ - 3

Test distance ( km) - 3

Optical Communications Test NO YES YES


( 1) Technical specifications describe the guaranteed

performance of the OTDR when a typical UPC connector is used

for measurement. The uncertainty caused by the reflection

ratio of the optical fiber is not considered. The dynamic

range of TR300 is measured when the measuring range is 60

km, the pulse width is 2560 ns, and the average time is 3

min. The dynamic range of TR303 and TR306 is measured when

the measuring range is 120 km, the pulse width is 2560 ns,

and the average time is 3 min.

( 2) Dead zone measurement conditions: The reflection event

occurs within 4 km. The reflection strength is smaller than

- 45 dB. The minimum pulse width is used.

Company Contact:

  • Phone: 8615622851817

  • Address: 702, No.30 Building, Longsheng West Road, Dalang S, Shenzhen, China

  • Email: Email

Published date: October 31, 2014 -

  • Business Description: Shenzhen Sharingtek Communication Co., LTD

    Established in 2009 and supported by local government. We are one of the leading suppliers which provide optic fiber equipment to the whole world and provide FTTH solutions. We are a group of senior talented individuals who strive to make a difference. We are dedicated to developing new technologies for future applications. We establish cooperation with Japan Fujikura, Korea Keyman and Darkhorse, America JDSU as well as our own products.

    Therefore, you can rest assured that our productivity is of guaranteed and we can reach into a win win situation by our cooperation to enjoy our mutual benefit.

    Product Ranges:

    Shenzhen Sharingtek Communication Co.Ltd engages in direct marketing and also develops distributors for the fiber optic products and CATV signal level meter in different countries and areas. Products are of the following categories, such as all level Fusion Splicer, OTDR, TV Signal Level Meter, Optical Power Meter,Optical Light Source,Optical Identifier, Visual Fault Locator, Optical Fiber Cleaver and so on.

    Goals and Prospects:

    We firmly believe in providing our customers with innovative, superior quality products that are competitively priced and always timely delivered.

    We aim at developing new partnership for the distributors and agents from all over the world. Let s start our cooperative partnership now!

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