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Confidential and Proprietary. Copyright © 2020-2021 Ribbon Communications Operating Company, Inc. (''Ribbon''). © 2020-2021 ECI Telecom Ltd.

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All SBC 7000 CRUs are shipped in electrostatic discharge bags and must be handled by using appropriate ESD 
precautions.

 The storage environment for these CRUs are:

Humidity must be less than 95% (non-condensing).
Temperature must be between -40C and +70C.

The ESD Susceptibility symbol 

warns of the presence of Ribbon devices susceptible to electrostatic discharge. Do not 

handle equipment without wearing a properly grounded ESD wrist strap.

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