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.
1 Dry soil can produce flooding when very intense rainfall occurs. 2  In the West, most canyons, small streams and dry arroyos are not easily recognizable as a source of danger. 3  A wall of water 10-15 feet high can scour a canyon suddenly. 4  Ice jams and snowmelt can help cause flash floods.