A network technician is tasked with deploying an outdoor-rated Ethernet cable between two buildings that will be buried underneath a landscaped area susceptible to occasional flooding. Which cable type should the technician select to ensure optimal performance and protection?
For environments where the cable will be buried and exposed to moisture and potential flooding, a shielded twisted pair (STP) with direct burial grade is ideal. This type of cable is constructed to resist moisture and other environmental conditions associated with being buried. It provides additional protection against electromagnetic interference (EMI) which can be crucial in outdoor settings. Although plenum-rated cables provide flame resistance and low smoke production for air handling spaces, they are not designed for direct burial use as they are not made to withstand the harsh conditions of underground settings.
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What does STP stand for, and how does it differ from UTP?
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What is the significance of direct burial rating for Ethernet cables?
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Why is plenum-rated cable not suitable for outdoor burial?