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Optical Time Domain Reflectometer
Category: Optics Instrument  Publish Time: 2014-07-05 22:29 

Optical Time Domain Reflectometer
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Optical Time Domain Reflectometer

Model No:FTE7500
Feathure
stepwise attenuating by circumgyrated dial: attenuating step 0.05dBProvide with the function of displaying dB and dBm attenuating value
10 minutes Auto-off function can be activate and deactivate with keypad operation.
After off the instruments, the system will have the memorizing of the attenuating value and the attenuating step, in order to restore the system back to the previous shut down state when open the instruments next time
Portable, rugged, lightweight; Easy to use.
Applications
Telecom Maintenance
CATV Maintenance
Comprehensive cable construction system
Optical instruments research and development
Optical communication education and lab testing
Other optical project
Specifications

Main Specifications

Main OTDR Modules

2101

Center wavelength

1310nm/1550nm±20nm

Type of optical fiber

SMF

Dynamic Range1

28 / 26dB

DistanceMeasurement Accuracy

±(1m + sample space + measurement distance×0.003%)

Event Dead Zone2

≤1.6m

Sampling Resolution

0.25 , 0.5 , 1 , 2 , 4 , 8 , 16m

Distance Range

0.5, 1, 2, 4, 8, 16, 32, 64, 128, 256km

Pulse width

10 , 30 , 80 , 160 , 320 , 640 , 1280 , 5120 , 10240ns

Loss threshold

0.01dB

Sampling points

65534

Linearity

0.05dB/dB

Memory capacity

800 traces

Group refractive index setting

1.00000 - 2.00000 (0.00001 steps)

Display

Color LCD(touch screen)

Interface

USB,Min-USB

Optical Connector

FC/UPC (universal connector)

VFL

650nm ± 10nm,2mW(typical);CW/1Hz

Language

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

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

Dimensions

210×100×60(mm)

Weight

1 kg Approx.

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.

Standard accessories

NO.

Name

quantity

1

Power line

1

2

AC/DC adapter

1

3

Quality certification

1

4

User manual

1

5

Trace analyzing software(CD)

1

6

Hard Carrying case(Including gallus)

1

7

Special gallus of instrument

1

Note: the standard OTDR interface type is FC/UPC,type of FC/APC is optional.
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