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8 Visitor and Community Network Access Concentrator Installation Guide
Table 1 describes the front panel VCN AC indicators and connectors.
Safety Precautions
Please follow these precautions before installing the Visitor and
Community Network Access Concentrator:
WARNING:
Do not plug in, turn on or attempt to operate an obviously
damaged unit.
CAUTION:
All servicing should be undertaken ONLY by qualified service
personnel. There are no user serviceable parts inside the unit.
WARNING:
Be sure to unplug the power supply cord from the wall
socket
before
attempting to remove and/or replace the power supply.
CAUTION:
Do not operate the unit in location where the maximum
ambient temperature exceeds 40 degrees C.
Table 1 VCN AC Front Panel LEDs and Connectors
Item Type State Used to
LAN LED Green Indicate connection of the VCN AC
to the Ethernet Switch.
LAN RJ-45 port - Connect the VCN AC to the
Ethernet Switch.
Line LED OFF Indicate VCN AC is not connected
to the line.
Flashing Green Indicate data transmission over the
VDSL line.
Power LED OFF Indicate that the VCN AC is not
powered.
Orange Indicate that the power-on self-test
failed if LED remains orange for
more than 30 seconds.
Green Indicate that the unit is functional.
Local
Management
Access (LMA)
4-pin
MiniDin
connectors
(hidden)
- Connect ASCII terminal for
monitoring and troubleshooting.
The cover must be removed to
attain access to the hidden
connectors. Refer to the Visitor and
Community Network Access
Concentrator for details about
troubleshooting, monitoring and
downloading software.