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 Fiber IDENTIFIER

Specifications

﹡Available wavelength range: 800～1700nm
﹡Available signal type: CW, 270Hz±5%, 1KHz±5%, 2KHz±5%
﹡Detector: InGaAs (photosensitive interface: 1mm, 2pcs)
﹡Sensitivity: -38dBm (@1550nm, bare fiber)
﹡Insert loss (1550nm):
  Φ250μm: 1.0dB; 
  Φ900μm: 0.5dB;
  Φ3mm: 0.5dB;
﹡Adapter:    
  Φ250μm for bare fiber
  Φ900μm for tight tube fiber
  Φ3mm for tail fiber
﹡Communication signal indications
  Direction + discontinuous buzzer + intensity indicator light
﹡Comparison light indication:
  Direction + Frequency + Discontinuous buzzer + Intensity indicator light
﹡Signal Intensity indication: 5 grades LED indication
﹡Continuous working time:＞4 hours
﹡Working temperature: 0～40℃
﹡Storage temperature: -20～60℃
﹡Relative humidity: 0～95%
﹡Dimension: 160mm×35mm×30mm
﹡Weight: 200g

 

◆Detectors for naked fiber, close packed fiber and pigtail
◆Identify diversiform signal frequencies: 270Hz, 1KHz, 2KHz
◆5 grades signal intensity indication
◆Display transmission direction
◆detachable detector
◆Low voltage indication
◆Auto shut off
◆Chargeable Li battery
◆Portable & Simple
With safe and credible Great curve tech ST820 Optical Fiber Identifier could identify transmission directions without interrupting service and cutting fiber. The measure signal will not affect the normal signal because of low loss. And it can also test the speed with help of comparison light. There are 5 grades indication for identified signal and comparison light signal. It is very useful for proper core line choosing in field cutover and construction.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ST800 Optical Power Meter


 
 
 

Functions & Features

◆Multi wavelength test
◆Adapters supporting different ports (FC,ST, SC)
◆Absolute power test in unit of dBm or μW
◆Relative power test in unit of dB
◆100 groups memory & record management
◆Low power indication
◆Auto shut off to save energy
◆ LCD with backlit display

 

Specifications

Wavelength range(nm) 800～1600
Standard wavelength(nm) 850, 980, 1310, 1550
Detector Type InGaAs
Power test range(dBm) -70～+3dBm, -45～+25dBm
Uncertainty ±5%
Resolution Linearity：0.1%, Non-linearity: 0.01dBm
Working temperature(℃) 0～+40
Storage temperature(℃) -10～+60
Auto shut off time(minute) 6
Battery working duration(hour) 28
Battery 9V NI-MH chargeable battery
Low voltage alarm line 7.2V
Weight(g) 210
Dimension(L×W×H in mm) 160×76×28

 
ST801 Optical Power Multi Meter
 

 
 
 
Functions & Features

◆Multi-wavelength precise test
◆Absolute power test in unit of dBm or μW
◆Adapters supporting different ports (FC,ST, SC)
◆Relative power test in unit of dB
◆Loop test and auto bi-directional test
◆Low voltage warning, auto shut off to save energy
◆Memory capacity of 50 data items
◆High contrast backlit display

 Specifications

Optical power meter module parameters
◆Wavelength range: 800～1600 nm
◆Detector type: InGaAs
◆Optical power test range: -45～+25dBm, optional -70~+3dBm
◆Uncertainty: ±5%
◆Resolution: linearity display 0.1%, logarithm display 0.01dBm

Laser source module parameters
 ◆Emitter type: Fabry_Perot LD
◆Dual wavelength switch: 1310±20nm, 1550±20nm
◆Spectral line width: ≤5nm
◆Output optical power: ≥-7 dBm
◆Output power stability degree:
Short time: ≤±0.05dB/15min, long time: ≤±0.1dB/8h
Other parameters
◆ Low voltage indication: Voltage is lower than 7.2V
◆Auto shut off time: 6min
◆Battery working duration:
  2h (laser source and power meter are both on)
  8h (Only optical power meter on)
◆Battery: 9V/160mAh
◆Working temperature: 0℃～40℃
◆Storage temperature: -10℃～+60℃
◆Weight: 0.2Kg
◆Dimension: 160mm×76 mm×28 mm
 
 

 

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