ST3300 1625 Nm OTDR/handheld OTDR

Hand-held design, compact and lightweight; Anti-seismic, shockproof and appropriate for field operation. 1625nm wavelength,with belt filter, support FTTx online test Starting in 3 seconds measuring immediately 1.8m event blind zone, simple test of fiber patch cord The maximum measure distance is 160km

Product Details

ST3300 1625 nm OTDR/handheld OTDR


I. Brief Introduction

As fiber optics plays more and more important role in modern telecommunication and CATV networks, the requirements to the construction, test and maintenance of fiber optics links also become more prominent.

ST3300-1625 is a unique product mainly designed for construction and maintenance of telecommunication and CATV networks. ST3300-1625 can be  widely used in engineering construction, maintenance test and emergency repair of all fiber optics related systems. Comparing with a regular OTDR, ST3300 is more compact in size and easier for field use.

   ST3300-1625 has handheld design, compact and lightweight, easy to carry. Event information through TFT color display and data storage capabilities. Through the USB interface, the test data can be uploaded to the PC, to facilitate the post-processing, archiving and printing.

 

 

II. Main Features

-- Hand-held design, compact and lightweight; 

-- Anti-seismic, shockproof and appropriate for field operation.  

-- 1625nm wavelength,with belt filter, support FTTx online test

-- Starting in 3 seconds measuring immediately  

-- 1.8m event blind zone, simple test of fiber patch cord   

-- The maximum measure distance is 160km

-- Can store more than 10000 curve information

-- Can choose various test mode: automatic / manual / average / real time 

-- High Capacity SD card 

-- Low-power design, optical lithium battery 

-- VFL (Visual Fault Location) function

-- Multiple light outputs, FC as standard ST/SC optional and exchangeable

-- OTDR Viewer software for data analysis,edit and printing.

 

III. Specification


Sub-Model

ST3300-1625A

ST3300-1625B

Wavelength

1625nm

Sensing Fiber

Single mode fibers 

Dynamic Range (dB) 

30

33

Pulse Duration(ns)

         10/20/50/100/200/500/1us/2us/5us/10us/20us

Even Dead Zone(m) 

≤1.8m

Attenuation Dead Zone 

≤10m

Attenuation Detect Accuracy(dB/dB)

±0.05

Loss Threshold

0.01

Loss Resolution(dB)

0.01

Sampling Resolution(m)

0.16-5(0.16  0.32  0.64  1.28  2.56  5.08)

Distance Measure Accuracy(m) 

±(1m+5×0.005%×distance+sampling space)

Max Measuring Distance (km)

1-160Km

Data Storage 

>10000 records

Storage Format

.sor bellcore file 

Averaging Time

5s,15s,30s,1min,2min,3min

General Specifications

Dimensions(H×W×T)

210*112*67mm

Weight

1kg

Screen resolution

 320*240,3.5 inch.

Temperature

Operating Temperature 0℃-50℃

Storage Temperature -20℃-60℃

Relative Humidity

0%-95%(non-condensing)

Battery life 

>10 hours

Interface Type

Connector   

FC(ST/SC Interchangeable)/PC

Connectivity

USB/SD card

Matching Function Modules

Visible Fault Locator

Wavelength: 650nm; Farthest distance test:5Km

Notes:

The Specification describes the guaranteed performance with the typical PC type connector when measuring; not consider the uncertainty because the refractive index of the fiber.

The dynamic range is SNR =1 the maximum pulse width within averaging time of 3 minutes

Conditions for dead zone measurement: reflection strength beleow-45dB, Event Dead Zone with 10ns pulses width measurement, Attention Dead Zone 50ns pulse width measurement.

Not include the uncertaint due to refraction of the fiber.

The products with different specifications, sampling rate will be different

 

IV. Applications

Telecommunication construction and maintenance

CATV construction and maintenance

Cabling system

Optical components production and research

Other fiber-optics projects


If you're in need of st3300 1625 nm otdr/handheld otdr to help with your business, please be free to buy with our factory. As one of the leading such manufacturers in China, we will offer you low price and unmatched services.
Inquiry