Features ¡¤Supports SNMP management (only for management device) MDI-MDIX Auto-crossover supported¡¤Plug-and-Play installation¡¤Support Jumbo frame (64-9216 Byte)¡¤Support Voltage Monitor¡¤Support full/half duplex auto-negotiation¡¤Provides one RJ-45 twisted pair 1000Mbps Ethernet port and one 1000BASE-Fx port¡¤Comply with IEEE802.3z 1000Base-SX/LX &IEEE 802.3ab 1000Base-T¡¤LED indication: 1000M,FX, POW, TXD, FRX, FDX/HDX