Resistive coupling is the most common cause of lightning-induced surges that may result in devastating damages to the Customer Premises Equipment (CPE). The full adoption of ITU-T K.21 standards may not be sufficient without taking into consideration the surge protection device (SPD) installation and proper earthing system as well as bonding configuration as mentioned in ITU-T K.66. Find out more on the significance of SPD installation and how it protects your premises against lightning-induced surges.
The Resistive Coupling Phenomena & Surge Protection Device (SPD)
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