Switching uses different kinds of network switches. Ethernet cables are interconnected via switches & routers. Programs could generally be debugged via a front panel using toggle switches and panel lights. Interface control elements consist of sliders, switches, and buttons. Interlock control elements consist of sliders, switches, and buttons. The controllers are distinct from the switches. It can be used on networks in conjunction with routers and switches. Then the output voltage switches from +Vsat to -Vsat. From insert mode, pressing switches the editor back to command mode. The operator is protected from electrocution by safety switches and fuses. After a while the camera automatically switches off. This included everything from telephones, telephone exchange switches, and transmission equipment. It is typewriter like device composed of a matrix of switches. General Motors paid compensation for 124 deaths linked to the faulty switches. Backwards compatible with older BladeCenter switches and blades.