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Optical Fiber Cable , Optical Fiber Patch Cord , POE Switch , Optical Power

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10/20 Km Metal Optical Fiber Test Pen

1. Wavelength of optical source: 650±10nm

2. Applicable fiber type: single mode or multi mode

3. Continuous working time of power: ≥20h

4. Connector: 2.5mm universal connector

5. Working temperature: -20~+60(not dewing)

6. Storage temperature: -40~+85


2.5mm universal connector

Operates either in CW or pulsed mode with constant output power

Long Battery life

Drop resistant and dust-proof design of laser head

Laser case ground design preverts ESD damage

Protable and rugged

Ease to use 

Meets CE standards inclouding EMC,EMI,ROHS


Mainten in telecom ,CATV

Test lab of optical fiber

Fiber rounting and continuity Checking in optical network

Other fiber optic measurements

Output optical power10mW ,20mW Optional
Output wavelength650±10NM
Housing material175*26*26mm
Battery typeAluminum alloy
FeaturesConstant output power
Long battery life
Portable, easy to use