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One PC can toggle between two Fast Ethernet connections, or two PCs can switch between a single Fast Ethernet link.
Connect multiple RS-232 devices for on-site and dialup remote access.
Complete disaster recovery. BLACK BOX® Fallback Switches provide automatic backup.
Specify serial, coax, RJ-11, RJ-45, and other switching interfaces in a chassis.
Fill unused slots in your chassis.
Switch and convert 10/-100-Mbps copper to 100-Mbps fiber in industrial environments.
Establish multiple control paths for your switching system!
$101.95