If you need to include a multilayer switch in your network diagram, this should come in handy. switch network ethernet Layer 3 switch
Ethernet Plug Network Straight Connector RJ-45 LAN - Connecteur r 10 100 1gbit Ethernet Plug Network Straight Connector RJ-45 LAN
Ethernet Network Connector RJ-45 LAN Female - Connecteur r 10 100 1gbit Ethernet Network Connector RJ-45 LAN Female
Programmable Logic Controller with digital inputs and outpus, RS232 serial port, expansion bay for battery and add-on cassettes plc programmable logic controller automation Programmable Logic Controller
Gigabit Layer 3 Ethernet Switch based on the Cisco 3750 series gigabit layer 3 switch Gigabit Layer 3 Switch #2
Gigabit Layer 2 Ethernet Switch based on the HP Procurve 2510 gigabit layer 3 switch Gigabit Layer 2 Switch