34
BOCAHUB-24Plus
Ports 1 through 24 feature an associated Link and
Partition LED.
For the green LINK LED
, the status LED will be ON
continuously for a given port IF a device is physically
attached and functioning normally. If the LED is OFF
or FLASHING, there is a problem with the
corresponding device.
For the red PARTITION LEDs
, the LED will be OFF
continuously for a given port IF the port is not
partitioned. If the LED is ON, the associated device
has been isolated from the network because of
excessive collisions (concentrator receiving data from
two or more devices at the same time), or jabbering.
Each BOCAHUB-24 Plus concentrator also has:
• A GREEN power LED to indicate that the
BOCAHUB-24 Plus has power.
• One RED collision LED to signal a network
collision. If this light stays ON, observe the red
partition LEDs to isolate which device is causing the
collision.
• One GREEN activity LED to indicate network
activity.
