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GAOTek Optical Fiber Identifier with Signal Direction (Relative Core Power)
GAOTek Optical Fiber Identifier with Signal Direction (Relative Core Power)

GAOTek Optical Fiber Identifier with Signal Direction (Relative Core Power)

ID: GAO-OFI-103
Category:

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Product Description

Overview

GAOTek Optical Fiber Identifier with Signal Direction (Relative Core Power) is a portable and easy-to-use device which can quickly identify the direction of transmitted fiber and displays the relative core power without disrupting the traffic on that fiber. This device also recognizes modulations like, 270 Hz, 1 kHz and 2 kHz with continuous audible warning. When the traffic is present, the intermittently audible tone is activated. For this device, there are four adapter heads available: Ø0.25, Ø0.9, Ø2.0 and Ø3.0.

Key Features

  • Portable, compact size and easy-to-use with “One-Key” Operation
  • Efficiently identifies the traffic direction and frequency tone (270 Hz, 1 KHz, 2 KHz) without any damage to the fibers
  • Displays the relative core power of the tested fiber
  • Durable metal housing and quality construction
  • Low bending loss and high efficient output
  • Easy to replace adaptors (Ø0.25, Ø0.9, Ø2.0, Ø3.0)
  • Low battery indicator

Technical Specifications

Identified Wavelength Range 800 nm -1700 nm
Identified Signal Type CW, 270 Hz ±5 %, 1 kHz ±5 %, 2 kHz ±5 %
Detector Type Ø1 mm InGaAs 2 pcs
Adapter Type Ø0.25 (Applicable for Bare Fiber)

Ø0.9 (Applicable for Ø0.9 Cable)

Ø2.0 (Applicable for Ø2.0 Cable)

Ø3.0 (Applicable for Ø3.0 Cable)

Signal Direction left & right LED
Singal Direction Test Range

(dBm, CW/0.9 mm bare fiber)

-46 dBm~10 dBm (1310 nm)
-50 dBm~10 dBm (1550 nm)
Signal Power Test Range

(dBm, CW/0.9 mm bare fiber)

-50 dBm~10 dBm
Signal Frequency Display 270 Hz,1 KHz, 2 KHz
Frequency Test Range

(dBm, Average Value)

Φ0.9,Φ2.0, Φ3.0 -30 dBm~0 dBm (270 Hz,1 KHz)
-25 dBm~0 dBm (2 KHz)
Φ0.25 -25 dBm~0 dBm (270 Hz,1 KHz)
-20 dBm~0 dBm (2 KHz)
Insertion Loss 0.8 dB (1310 nm)
2.5 dB (1550 nm)
Alkaline Battery   9 V
Operating Temperature 14 °F – 140 °F (-10 °C – 60 °C)
Storage Temperature -13 °F – 158 °F (-25 °C – 70 °C)
Dimension   7.71 in × 1.20 in × 1.06 in (196 mm × 30.5 mm × 27 mm)
Weight  0.44 lbs (200 g)

Additional Information

Device Description

 

Function Description

  1. Clamp

Clamp and hold the fiber in a suitable location.

  1. Clamp Pushing Button

Push the button up and press downward to fix the adapter head.

Press the button again to loosen the adapter head.

  1. LED indicator

The LED indicator to show the signal direction, modulation and battery level.

How to use

Selecting Adapter

Select the appropriate adaptor head according to the different types of fiber.

Clamp and loosen

  1. Please insert the fiber into the adapter head and then push the “clamp pushing button” up to clamp the fiber and test it.

  1. Please push forward slightly to loosen the adapter head.

On/Off

  1. Push up the “clamp pushing button” to turn on the unit.
  2. Loosen the “clamp pushing button” to turn off the unit.

Optical Fiber Identification

  1. Insert the fiber to the adapter head, push the button up to lock clamp and cover sunshade.

  1. When optical signal passes the fiber, the LED illuminator will indicate the traffic’s direction with intermittently audible tone and the relative core power will also be displayed in digital format.
  2. If no optical signal passes the fiber, the LED illuminator is dead and the “LO” will be displayed in the relative core power position.
  3. Fiber identifier can also detect the presence of 2 KHz, 1 KHz and 270 Hz modulated tone with the continuously audible tone.

Battery Power Indication

  1. When the LED indicator is green, the battery power is full.
  2. When the LED indicator is yellow green, then the power is low but the instrument can still work and test result is still reliable.
  3. When the LED indicator is red, the power is too low and the instrument cannot work properly and you have to replace the battery.

Maintenance

  1. The fiber should be put in the groove according to the specific type.
  2. Please use the cotton swabs to clean the detector surface regularly to keep it from dust.
  3. Please take out the battery when it is not in use for a period of time.

Standard Accessories

  1. Optical Fiber Identifier
  2. User manual
  3. Portable Bag
  4. Battery
  5. Adaptor Heads
  6. Sunshade
  7. Cotton stick

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