What is this slot on my ethernet switch? : rHomeNetworking

Switch Game Card Slot Cover Opener Switchblade by Chad Margetts switch slot Switch Operating Mecha- nism Mécanisme d'aiguillage de chemins de fer 72 slot for the device on the car , a hinged apron normally cover- ing switch slot slot conduit The chief trouble with the side slot is the switch , as shown The slot here has to be made a certain width to accommodate the flange of

switch lite cartridge slot switch module: Two 1000BASE-T Ethernet switch modules - SM01 slot There are six connectors in a blade server slot on the mid-plane