Part Names and Functions102MAC Address labelPower port Serial number labelPower cord hook block10/100/1000BASE-T ports supporting PoE power supply 10/100/1000BASE-T portBack panel Power portConnect the supplied power cord to this port and connect the other end into anelectric outlet. Power cord hook blockIf the supplied power cord is hanged to this block, the cord becomes hard to pullout from the power port.Ground terminalOnly qualified personnel should install minimum 18AWG green-and-yellow strandedcopper wire to Ground terminal screw. 10/100/1000BASE-T port (ports 1–4) supporting PoE power supplyThe port can supply PoE power conforming with IEEE802.3at. Connect a PoweredDevice conforming with IEEE802.3at. Devices such as 10/100/1000BASE-T terminal,hub, repeater, bridge, and Switching Hub can be connected to this port. Install thedevice so that the length of twisted pair cable (CAT5e or above) becomes 100 m or less. 10/100/1000BASE-T port (ports 5,6)Devices such as 10/100/1000BASE-T terminal, hub, repeater, bridge, and SwitchingHub can be connected to this port.Install the device so that the length of twisted pair cable (CAT5e or above) becomes100 m or less.SFP extension slot (ports 5,6)Install SFP module. (It becomes exclusive usage with twisted pair port.)When SFP extension slot is linked, the port is automatically switched to SFPextension mode.SFP port supports only the full duplex communication. Console portConnect a VT100 compatible terminal, etc. with this port to configure or managethis Switching Hub.Console portSFP extension slotGround terminalFront panelTransmission mode : RS-232CTransmission speed : 9,600 bpsStop bit : 1 bitFlow control : NoneEmulation mode : VT100Data length : 8 bitsParity control : NoneTransmission connector : RJ45