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NBX-5101 Specifications  / Catalog

Laser Wavelength

 1550nm ± 2nm

 Distance Range

100m  to  100km

 Measurement Frequency Range

9  to  13 GHz

 Strain Management Range

-30,000  to  +40,000 me (-3%  to  4%)

 Temperature Measurement Range

-150 °C  to +600 °C (fiber dependent)

 Frequency Scanning Step

5, 10, 20, 50 MHz

 Readout Resolution

5 cm (minimum)

 Sampling Points

600,000 (maximum)

 Pump Output Power (Max.)

30 dBm

 Average Count Setting

28  to  224 (inc. 216 hardware counting)

 Pulse Width (ns)

5

10

20

50

100

200

500

1000

 Spatial Resolution (m)

0.5

1

2

5

10

20

50

100

 Function

BOTDR

 BOTDR Dynamic Range (dB) *1

3

5

8

12

15

16

22

24

 BOTDR Measurement Distance (km) *2

10

15

25

40

45

50

70

80

 Function

COTDR

 COTDR Dynamic Range (dB) *1

10

13

16

20

23

26

30

30

 COTDR Measurement Distance (km) *2

27

27

50

60

70

80

80

80

 Strain Accuracy (1s) *3

± 20 me

± 15 me

 Temperature Accuracy  (1s) *3 *4

± 1.0 °C

± 0.5 °C

 Repeatability *3*4*5

±10me / ±0.5°C

±7.5 me / ±0.25 °C

 Fiber Channel

2

 Fiber Connector

FC/APC

Input/Output Interfaces

USB 2.0 x4, LAN(RJ-45) x2, RGB x 1

 Power Supply

 100-240 VAC,  50/60 Hz,  250 VA

 Laser Class

 Class 1 (IEC60825-1 : 2001)

 Dimensions / Weight

 456 (W) × 485 (D) × 286 (H)  mm / 30 kg

 Operating Environment

10  to 35 °C, RH < 85 % (none condensation)

 Storage Temperature

 050 °C  (32122°F)

(2018.06.18)  

*1: Based on 215 average cycles .

 

*2: Based on average fiber loss of 0.3 dB/km using single mode fiber.

 

*3: Based on the measurement of strain free, UV coated fiber.

 

*4: Based on the measurement of strain free, UV coated fiber and in constant temperature environment.

 

*5: The maximum standard deviation of measurement value in 5 consecutive measurements for 100 consecutive points.