3Com 5500-EI Getting Started Manual

Also see for 5500-EI Series: Product guide Datasheet Product guide Datasheet Configuration guide

Contents

16 CHAPTER 1: INTRODUCING THE SWITCH 5500 FAMILYFigure 7 Switch 5500G-EI (48 port) — front viewFigure 8 Switch 5500G-EI SFP (24 port) — front viewWARNING: The RJ-45 ports are shielded RJ-45 data sockets. You cannotuse them as standard traditional telephone sockets, or to connect theunit to a traditional PBX or public telephone network. Only connect RJ-45data connectors, network telephony systems, or network telephones tothese sockets. You can connect either shielded or unshielded data cableswith shielded or unshielded jacks to these data sockets.10BASE-T/100BASE-TX/1000BASE-T PortsThe 10BASE-T/100BASE-TX/1000BASE-T ports have RJ-45 connectors andare configured as Auto MDIX (cross-over).The default state for these ports is auto-negotiation enabled, where thelink’s speed, duplex, and flow control modes are automatically detectedto provide the highest available bandwidth with the link partner.10/100/1000BASE-T PortsConsole PortSuperStack 4 Switch 5500G-EI 48-portPort Status LEDsUnit LED45 46 47 48Dual Personality10/100/1000BASE-T/1000BASE-X SFP Ports1 432 5 6 7 8 9 10 11 1213 161514 17 18 19 20 21 22 23 24 25 282726 29 30 31 32 33 34 35 3637 403938 41 42 43 44 45 46 47 48Status:Green=10Mbps Yellow=10Mbps Flashing=Disabled Packet:Green=Full Duplex Yellow=Half Duplex Power:Green=Delivering Power Yellow=Fault Flashing Green=Over BudgetPWRRPSMODSTK100%80%60%40%20%Mode:Green=StatusYellow=PacketRed=POEStackLEDMode LEDPower LEDRPS LEDModule LEDUnit LEDConsole Port10/100/1000BASE-TX PortsPort Status LEDs1000BASE-X Ports113 3CR17259-91 SuperStack 4 Switch 5500G-EI SFP 24-PortPWRRPSMODSTK11231022820719 12249216185174163152141000BASE-X:Green=1000Mbps Flashing Yellow=POST failed10/100/1000BASE-TX:S(Speed):Green=1000Mbps Yellow=10/100MbpsD(Duplex):Green=Full Duplex Yellow=Half DuplexModeLEDStackLEDRPS LEDPower LED10/100/1000Base-TX1000Base-X1000Base-XS D25/11S D26/12S D27/23S D28/24