3Com Gigabit Switch 8 User Manual

Also see for 3C16704A - OfficeConnect TP4 Hub: User guide Manual

18Ethernet Hub 8 and 8C—RearPower Adapter socketOnly use the power adapter that issupplied with this OfficeConnecthub. Do not use any other adapter.10BASE-2 port (Hub 8C only)Can be used to connect your hub to other OfficeConnect hubsand equipment with 10BASE-2 cabling.If used, it is effectively a ninth port.Refer to “Connecting Hubs Using 10BASE-2” on page 20.Uplink/Normal switchAffects the operation of port 8. For correct usage,refer to “Connecting Hubs Using 10BASE-T” on page 21.Eight 10BASE-T RJ-45 portsUse 10BASE-T cable with RJ-45 connectors. You canconnect the OfficeConnect hub to any workstation orpiece of equipment that has a 10BASE-T port. Port 8 canbe used to link to another OfficeConnect hub. Refer to“Connecting Hubs Using 10BASE-T” on page 21.POWER COAX Uplink/Normal 1x83C16700.book Page 18 Tuesday, July 13, 1999 9:59 AM