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Handheld PON OTDR-(DT-8302F)



Description

DT8302F series PON Optical Time DomainReflectometer (PON OTDR) is an intelligent meter of a new

generation for thedetection of fiber communications systems. With the popularization of opticalnetwork

construction in cities and countrysides, the measurement of opticalnetwork becomes short and disperse;

DT8302F is specially designed for that kindof application. It’s economic, having outstanding performance.

DT8302F is manufactured with patience andcarefulness, following the national standards to combine the

rich experienceand modern technology, subject to stringent mechanical, electronic and opticaltesting and

quality assurance; in the other way, the new design makes DT8302Fmore smart and compact and multi-purpose.

Whether you want to detect link layer in theconstruction and installation of optical network or proceed efficient

maintenance and trouble shooting, DT8302F can be your best assistant.


Features

  • Integrateddesign, smart and rugged

  • IP65 protection level, outdoor enhanced

  • 7-inch anti-reflection LCD screen

  • PON online test module (1625nm) is optional

  • MMF test module (850/1300nm) is optional

  • Support multi-language display and input



Applications


  • FTTXtest with PON networks

  • CATVnetwork testing

  • Accessnetwork testing

  • LANnetwork testing

  • Metronetwork testing

  • Laband Factory testing

  • Livefiber troubleshooting



Ready forall kinds of environment.

DT8302F series OTDR is specially designedfor tough outdoor jobs. IP65 protection level, lightweight,

easy operation,low-reflection LCD and more than 12 hours working period make it perfect in field

testing. Meanwhile, optional PCB board with water-proof coating helps DT8302Fseries OTDR get

better protection performance.


 ★What you need is all-in-one.


DT8302F series OTDR is a highly integratedplatform that features with four module slots, with a large

 7-inch color screen(with a touchscreen option), a high-capacity Lithium-Ion battery, an optional microscope

(through universal serial bus [USB] port), and built-in optical test functions,such as PON test module, visual

fault locator (VFL), optional power meter and lasersource, making it qualified in the installation, turn-up, and

maintenance ofFTTx/Access optical networks.


Main functions


Multi-modeOTDR

Besides standard single mode (1310/1550nm),DT8302F series OTDR supports multi-mode (850/1300m) test

mode for option toanalyze multi-mode fiber network.


 VFL (visual fault locator)

The VFL, available as a standard module in DT8302Fseries OTDR, offers built-in 650nm visual fault location

 on a FC/UPC connector.


 PON ONLINE TEST

 DT8302F series OTDR uses 1625nm wavelength to scan and analyze theaccess point and proceed online

testing with optical filter, and will not disturbthe service.


PM (power meter)

DT8302Fseries OTDR comes with optional built-in power meter that let technicianseasily verify the presence of a signal.


 LS (laser source)

DT8302F series OTDR comes with optionalbuilt-in laser source through OTDR1 Port that let technicians easily verify

 thetotal loss of the local network with a power meter.


 FM (fiber microscope)

The optional fiber inspection probefacilitates the inspection before the connection. DT8302F series OTDR offersthis

capability through a USB port connection, which allows quick and easyinspection of connector end faces for contamination

and also enables it captureand store the image.



General Specification                                       

 

Dimension

 
 

253×168×73.6mm

 

1.5kg (battery  included)

 
 

Display

 
 

7 inch TFT-LCD  with LED backlight (touch screen function is optional)

 
 

Interface

 
 

1×RJ45 port,  3×USB port (USB 2.0, Type A USB×2, Type B USB×1)

 
 

Power  Supply

 
 

10V(dc),  100V(ac) to 240V(ac), 50~60Hz

 
 

Battery

 
 

7.4V(dc)/4.4Ah  lithium battery (with air traffic certification)

 

Operating  time: 12 hours①, Telcordia GR-196-CORE

 

Charging time:<4 hours (power off)

 
 

Power  Saving

 
 

Backlight off:  Disable/1 to 99 minutes

 

Auto shutdown:  Disable/1 to 99 minutes

 
 

Data  Storage

 
 

Internal  memory: 4GB (about 40,000 groups of curves)

 
 

Language

 
 

User  selectable (English, Simplified Chinese, traditional Chinese, French, Korean,  Russian, Spanish and Portuguese-contact us for availability of others)

 
 

Environmental  Conditions

 
 

Operating  temperature and humidity: -10℃~+50℃, ≤95% (non-condensation)

 

Storage  temperature and humidity: -20℃~+75℃, ≤95% (non-condensation)

 

Proof: IP65  (IEC60529)

 
 

Accessories

 
 

Standard: Main  unit, power adapter, Lithium battery, FC adapter, USB cord, User guide, CD  disk, carrying case

 

Optional:  SC/ST/LC adapter, Bare fiber adapter

 

 


Technical parameter

           

 

Type

 
 

Testing Wavelength

 

(MM: ±20nm, SM: ±10nm)

 
 

Dynamic Range (dB)

 
 

Event/Attenuation Dead-zone (m)

 
 

DT8302F-M21

 
 

850/1300

 
 

19/21

 
 

1.5/8

 
 

DT8302F-MD21

 
 

850/1300

 

1310/1550

 
 

19/21

 

35/33

 
 

1.5/8

 

1.5/8

 
 

DT8302F-MD22

 
 

850/1300

 

1310/1550

 
 

19/21

 

40/38

 
 

1.5/8

 

1.75/11

 
 

DT8302F-D32

 
 

1310/1550

 
 

32/30

 
 

1.5/8

 
 

DT8302F-D35

 
 

1310/1550

 
 

35/33

 
 

1.5/8

 
 

DT8302F-D40

 
 

1310/1550

 
 

40/38

 
 

1.75/11

 
 

DT8302F-D43

 
 

1310/1550

 
 

43/41

 
 

2/14

 
 

DT8302F-D45

 
 

1310/1550

 
 

45/43

 
 

2/14

 
 

DT8302F-T40F

 
 

1310/1550/1625

 
 

40/38/38

 
 

1.75/11

 
 

DT8302F-T43F

 
 

1310/1550/1625

 
 

43/41/41

 
 

2/14

 
 

DT8302F-T45F

 
 

1310/1550/1625

 
 

45/43/43

 
 

2/14

 

 


Test parameter

                 

 

Pulse Width

 
 

Single mode: 3ns,  5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs

 

Multi-mode: 3ns,  5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs

 
 

Testing Distance

 
 

Single mode:  100m, 500m, 2km, 5km, 10km, 20km, 40km, 80km, 120km, 160km, 240km

 

Multi-mode: 500m,  2km, 5km, 10km, 20km, 40km

 
 

Sampling Resolution  

 
 

Minimum 5cm

 
 

Sampling Point

 
 

Maximum  128,000 points

 
 

Linearity

 
 

≤0.05dB/dB

 
 

scale Indication

 
 

X axis:  4m~70m/div, Y axis: Minimum 0.09dB/div

 
 

Distance Resolution

 
 

0.01m

 
 

Distance Accuracy  

 
 

±(1m+measuring  distance×3×10-5+sampling resolution) (excluding IOR uncertainty)

 
 

Reflectance  Accuracy

 
 

Single mode: ±2dB,  multi-mode: ±4dB

 
 

IOR Setting

 
 

1.4000~1.7000,  0.0001 step

 
 

Units

 
 

Km, miles,  feet

 
 

OTDR Trace  Format

 
 

Telcordia  universal, SOR, issue 2 (SR-4731)

 

OTDR: User  selectable automatic or manual set-up

 
 

Testing  Modes

 
 

Visual fault  locator: Visible red light for fiber identification and troubleshooting

 

Light source:  Stabilized Light Source (CW, 270Hz, 1kHz, 2kHz output)

 

Field  microscope probe

 
 

Fiber Event  Analysis

 
 

-Reflective  and non-reflective events: 0.01 to 1.99dB (0.01dB steps)

 

-Reflective:  0.01 to 32dB (0.01dB steps)

 

-Fiber  end/break: 3 to 20dB (1dB steps)

 
 

Other  Functions

 
 

Real time  sweep: 1Hz

 

Averaging  modes: Timed (1 to 3600 sec.)

 

Live Fiber  detect: Verifies presence communication light in optical fiber

 

Trace overlay  and comparison

 

 


VFL Module (Visual Fault Locator, as standard function)                   

 

Wavelength  (±20nm)

 
 

650nm

 
 

Power

 
 

10mw,CLASSIII  B

 
 

Range

 
 

12km

 
 

Connector

 
 

FC/UPC

 
 

Launching  Mode

 
 

CW/2Hz

 

 


PM Module (Power Meter, as optional function)                                       

 

Wavelength  Range (±20nm)

 
 

800~1700nm

 
 

Calibrated  Wavelength

 
 

850/1300/1310/1490/1550/1625/1650nm

 
 

Test Range

 
 

Type A: -65~+5dBm  (standard); Type B: -40~+23dBm (optional)

 
 

Resolution

 
 

0.01dB

 
 

Accuracy

 
 

±0.35dB±1nW

 
 

Modulation Identification

 
 

270/1k/2kHz,Pinput≥-40dBm

 
 

Connector

 
 

FC/UPC

 

 


LS Module (Laser Source, as optional function)               

 

Working Wavelength  (±20nm)

 
 

1310/1550/1625nm⑤

 
 

Output Power  

 
 

Adjustable -25~0dBm

 
 

Accuracy

 
 

±0.5dB

 
 

Connector

 
 

FC/UPC

 


 

FM Module (Fiber Microscope, as optional function)                                  

 

Magnification

 
 

400X

 
 

Resolution

 
 

1.0µm

 
 

View of  Field

 
 

0.40×0.31mm

 
 

Storage/working  Condition

 
 

-18℃~35℃

 
 

Dimension

 
 

235×95×30mm

 
 

Sensor

 
 

1/3 inch 2  million of pixel

 
 

Weight

 
 

150g

 
 

USB

 
 

1.1/2.0

 
 

Adapter

 

 

 
 

SC-PC-F (For  SC/PC adapter)

 

FC-PC-F (For  FC/PC adapter)

 

LC-PC-F (For  LC/PC adapter)

 

2.5PC-M (For  2.5mm connector, SC/PC, FC/PC, ST/PC)