1,5/8 port Ethernet Switch 2,Switch is Realtek 8306 /IC+IP178D 3,10/100m ethernet switch 4,Network switch is plastic 5 ... RJ45 ports, supports auto MDI/MDIX Green Ethernet technology saves the power up to 70%IEEE 802.3x flow control provides reliable ... eliminates the need for crossover cables. Auto-negotiation on each port senses the link speed of a network device (10, 100 ...