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ZY-3306 optical fiber identifier
Item: ZY-3306 optical fiber identifier
Product nameOptical Fiber Identifier
Product mode3306B
3306B 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 traffice is present,the intermittently audible tone is activated.
The JW3306A optical fiber identifier alsor recogize the modnulation 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. Specifications
Type JW3306B
Identified Wavelength Range 800-1700 nm
Identified Signal Type CW, 270Hz5%1kHz5%2kHz5%
Detector Type Ø1mmInGaAs 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) -46~10(1310nm)
Signal Power Test Range(dBm, CW/0.9mm bare fiber) -50~+10
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)
Ø0.25 -25~0 (1KHz,2KHz)
-20~0 (2KHz)
Insertion Loss(dB, Typical Value) 0.8 (1310nm)
2.5 (1550nm)
Alkaline Battry(V) 9
Operating Temperature() -10+60
Storage Temperature() -25+70
Dimension (mm) 196X30.5X27
Weight (g) 200
Standard Packages
3306B 3306B Optical Fiber Identifier, 4pcs adapter heads, Sunshade, Alkaline battery, User Manual, Cotton Stick and Soft Carrying case.