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Safefy notice of Voice ( FXS/FXO) phone POTS Fiber Multiplexer

To avoid personal injury or the 4/8/16/30/90/120/256/360*Voice ( FXS/FXO) phone POTS Fiber Multiplexer and other products connected with being damaged, you should be careful of the safety information. Make sure use the device according to the rules to prevent the occurrence of some potential harm. 


Attention: 

1.Power Voltage. The device can be used in the area where the power is AC 220V± 20%/50Hz. Please don’t use in other areas.


 2.Use proper power line and power. You must use the power line equipped with the products randomly. Also you can use other qualified power line with case which can protect earth terminal. The earth terminal of the outlet that is matched with power cord should be well ground connection. 


3.Attention ground connection. The 4/8/16/30/90/120//256/360*Voice ( FXS/FXO) phone POTS Fiber Multiplexer is grounded by the conductor in the power line or terminal on the panel. To avoid electric shock, the ground conductor of the power line must be grounded in a good connection with the earth. Before you connect all the optical ports of the product, you should be sure that the product is well grounded. 


4.Take care of typical value of the ports. To avoid fire or electric shock, please pay attention to all typical values and symbols labeled in the equipment and this manual. 


5.Don’t venture operation. When you doubt this product cannot work properly, please consult our professionals instead of venturing operation. 


6.Vibrations and Crash. This machine contains elaborate optical component, you should avoid strenuous vibrations and crash.


 7.Don’t open the cover of the 4/8/16/30/90/120/256/360*Voice ( FXS/FXO) phone POTS Fiber Multiplexer and repair arbitrarily. There aren’t components for users to repair in the main case of this product. If you need repair the product, please contact our company professionals. As soon as you open the cover, you will have no warranty.


Following is the picture of the 16*Voice ( FXS/FXO) phone POTS Fiber Multiplexer:

 

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