Gold Member Since 2014
Audited Supplier
Hangzhou DAYTAI Network Technologies Co., Ltd.

Optical Fiber Identifier, Fiber Identifier, Optic Fiber Identifier manufacturer / supplier in China, offering Good Quality Optical Fiber Identifier, FTTH Pon & CATV Optical Receiver/Converter Mini Fiber Optic Node with Wdm, Self Supporting Aerial ADSS Fiber Optic Cable and so on.

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Good Quality Optical Fiber Identifier

FOB Price: US $150-300 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $150-300/ Piece
Get Latest Price
Production Capacity: 5000 PCS Per Month
Transport Package: Cartons or Customized
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: Optical Fiber Identifier
  • Certification: CE, ISO, RoHS
  • Dimension (Mm): 196X30.5X27
  • Identified Wavelength Range: 800-1700 Nm
  • Specification: CE; RoHS; ISO
  • Type: Fiber Optic Test Instument
  • Condition: New
  • Weight (G): 200
  • Trademark: DAYTAI
  • Origin: Zhejiang, Hangzhou
Product Description


Optical Fiber Identifier can quickly identify the direction of transmitted fiber and display the relative core power without any damages to the bended fiber. When the traffic is present,the intermittently audible tone is activated.



  Easy-to-use with "ONE KEY" operation.

  Efficiently identifies the trafficdirection and frequency tone (270Hz, 1KHz, 2KHz) with audible warning.

  Displays the relative core power

  More accurate test with Sunshade

  Easy-to-replace adaptors

  Durable metal housing and qualityconstruction

  Lower power indication



Optical Fiber Identifier

Identified Wavelength Range

800-1700 nm

Identified Signal Type

CW, 270Hz±5%,1kHz±5%,2kHz±5%

Detector Type

Ø1mm InGaAs 2pcs

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

Singe Direction Test Range

(dBm, CW/0.9mm bare fiber)



Signal  Power Test Range

(dBm,  CW/0.9mm bare fiber)


Signal Frequency Display (Hz)

270, 1k, 2k

Frequency Test Range

(dBm, Average Value)

Ø0.9, Ø2.0, Ø3.0  

-30~0 (270Hz,1KHz)

-25~0 (2KHz)



-25~0 (1KHz,2KHz)

-20~0 (2KHz)

Insertion Loss(dB, Typical Value)

0.8 (1310nm)

2.5 (1550nm)

Alkaline Battery(V)


Operating Temperature(ºC)


Storage Temperature(ºC)


Dimension (mm)


Weight (g)


Standard Packages



Optical Fiber Identifier

Optical  Fiber Identifier, 4pcs adapter heads, Sunshade, Alkaline battery, User  Manual, Cotton Stick and Soft Carrying case.

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