Serial/Parallel Switchboxes

Black Box 4-to-1 CAT6 10-GbE Manual Switch (ABCD) - 5 x Serial Port - Manual Use in networks from 10BASE-T all the way up to 10-Gigabit Ethernet (10-GbE).Provides total electrical isolation, so you can safely access secure and public networks from the...

Durable and reliable. Tested to 1,000,000 cycles Manual control of the switch port supported through A/B push button on the front. Can be switched remotely via dry contact as well. If desired, the A or B control input can remain connected to the Ground...