3Com 3C1670500C-US User Guide - Page 4

ABOUT YOUR SWITCH OfficeConnect Gigabit Switch - Front Green = 1000M, Yellow = 10/100M, Flash = Activity 2 1 1 Power LED (Illuminated Logo) Green Indicates that the Switch is receiving power. If the LED is off there may be a problem with the power adapter, power adapter cable or the Switch's internal power supply. Refer to Problem Solving. 2 Five/Eight/ Port Status LEDs Green (1000 Mbps link) / Yellow (10 or 100 Mbps link) If the LED is on, the link between the port and the next piece of equipment is OK. If the LED is flashing, the link is OK and data is being transmitted or received. If the LED is off, nothing is connected or the connected device is turned off, or there is a problem with the connection (refer to the Problem Solving section). OfficeConnect Gigabit Switch - Rear 3 4 3 Power Adapter Socket Only use the power adapter that is supplied with the Switch. 4 10BASE-T/100BASE-TX/1000BASE-T Ports Use suitable TP cable with RJ-45 connectors. You can connect your Switch to a workstation, or any other piece of equipment that has 10BASE-T/100BASE-TX/ 1000BASE-T connectivity. Each port is capable of autosensing for 10 Mbps, 100 Mbps or 1000 Mbps operation. All ports have an automatic MDI/MDIX feature, which means either straight-through or crossover cable can be used to connect to any port. 6 7