Black Box Rackmount Gang Switch - 19" , 1U, (4) Duplex Multimode SC, Network Manageable

Gang Switch 1U 4 Duplex Multimode SC 19 inch Rackmount Network Manageable. Enables individual or simultaneous (ganged) control of circuits. Switch manually, electronically via a local RS-232 console, or remotely over a TCP/IP network Lockable switch with removable key for securing gang switching control. Features highly reliable micro-mirror optical switching mechanisms. Transparent to data rates, protocols, formats, and signal levels. Supports connections to Gigabit-speed fiber networks. Compact, 1U-high rackmountable chassis. Includes dual power inputs for redundancy. Daisychain multiple units for up to 255 chassis. Use this optical Layer 1 switching system to add network backup and failover switching to fiber ...