The Category 7 cable standard has been created to allow 10 Gigabit Ethernet over 100 m of copper cabling (also, 10 Gbit/s Ethernet now is typically run on Cat 6 A). The cable contains four twisted copper wire pairs, just like the earlier standards.he Category 7 cable standard has been created to allow 10 Gigabit Ethernet over 100 m of copper cabling (also, 10 Gbit/s Ethernet now is typically run on Cat 6 A). The cable contains four twisted copper wire pairs, just like the earlier standards.
Flooding occurs in a number of ways, and each may be affected by climate change. Surface water flooding occurs where heavy rainfall canât absorb into the ground or drain away. River flooding, closely linked to surface flooding, occurs when streams burst their banks.
Highlights. 1  Photo A â500-Year Floodâ Could Happen Again Sooner Than You Think. Hereâs Why. 2  Photo How Hurricane Harvey Became So Destructive Scientists say warm waters and stagnant winds in the upper atmosphere built a monster of a storm. Whether climate change is to blame is less clear.