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Optical Fiber Identifier / Fiber Tool Kits 800-1700 nm SC FC Adaptor Plastic LED 200G

Place of Origin CHINA
Brand Name YINGDA
Certification ISO
Model Number JW3306B
Minimum Order Quantity 1 piece
Price Negotiable
Packaging Details 1pc per box
Delivery Time 3 days
Product Details
Material Plastic Identified Wavelength Range 800-1700 Nm
Signal Direction Left & Right LED Dimension 196X30.5X27 Mm
Color Black Net Weight 200g
Detector Type Ø1mm InGaAs 2pcs Adaptor SC FC
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Product Description

Optical Fiber Identifier JW3306B 800-1700 nm SC FC Adaptor Plastic LED 200G



JW3306B Optical Fiber Identifier can quickly identify the direction of transmitted fiber and display the 

relative core power without any damages to the bend fiber. When the traffice is present,the intermittently 

audible tone is activated.


The JW3306B optical fiber identifier also recognize the modulation like,270Hz,1kHz and 2kHz .When they 

are used to detect the frequency, the continuously audible tone is activated.There are four adapter heads

available: Ø0.25, Ø0.9, Ø2.0 and Ø3.0. The JW3306A optical fiber identifier is powered by a 9V alkaline 

battery .



  • Easy-to-use with “ONE KEY” operation.
  • Efficiently identifies the traffic direction 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 quality construction
  • Lower power indication






Identified Wavelength Range

800-1700 nm

Identified Signal Type

CW, 270Hz±5%,1kHz±5%,2kHz±5%

Detector Type

Ø1mm InGaAs 2pcs

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 Battry(V)


Operating Temperature(℃)


Storage Temperature(℃)


Dimension (mm)


Weight (g)



Standard Packages




JW3306B Optical Fiber Identifier, 4pcs adapter heads, Sunshade, Alkaline battery, 

User Manual, Cotton Stick and Soft Carrying case.


Optical Fiber Identifier / Fiber Tool Kits 800-1700 nm SC FC Adaptor Plastic LED 200G 0Optical Fiber Identifier / Fiber Tool Kits 800-1700 nm SC FC Adaptor Plastic LED 200G 1Optical Fiber Identifier / Fiber Tool Kits 800-1700 nm SC FC Adaptor Plastic LED 200G 2