Creating Your Network; Ethernet Hub 16C-Front - 3Com OfficeConnect User Manual

C Y N
REATING OUR
Ethernet Hub 16C—Front
Alert LED Power LED
orange green
Alerts you to Indicates that the
excessive network power supply to
use or an isolated the hub is present.
(partitioned)
10BASE-T port.
Alert Power Collision
ETWORK
Collision LED Port Status LEDs
yellow green/yellow
Flashes each time Indicates the status of each port. If the
a collision is LED is green, the link between the port
detected on the and the next piece of network equipment
network. is OK.
Collisions are part If nothing is connected, the LED is off.
of normal network If yellow, the port has partitioned due to a
operation. fault on that segment.
The Coaxial port LED can only be yellow
Port Status
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 COAX
Green = OK, Yellow = Partitioned
6
Network Utilization LEDs
green/yellow/orange
Indicates how much your
network is being used.
3C16702A
Network Utilization
1% 2% 3% 6% 12% 25% 50% 80%
OfficeConnect
Ethernet Hub 16C