... , IEEE802.3,IEEE802.3UProcessing TypeStore and Forward, with IEEE802.3x full duplex, non-blocking flow controlFlow controlIEEE802.3x flow control, back pressure ... flow controlRJ45 ports10/100BaseT(X) auto negotiation speed,Full/half duplex mode,and auto MDI/MDI-X connectionFiber ports100BaseFX ports(SC ...