CyberData 011511 Operation Manual page 8

2 Wall Mount Speaker Device Setup (Part #011512)
2.1 Confirm that the Speaker is Operational and Linked
to the Network
After connecting the speaker to the 802.3af compliant Ethernet hub, the LEDs on the rear of the
speaker housing confirm that the speaker is operational and linked to the network.
2.2 Link/Activity LED
After supplying power to the speaker:
1. The green Link/Activity LED comes on immediately to show that there is a good network
2. After about 23 seconds with a static IP address (or 27 seconds if the board is set to use DHCP),
Note
2.2.1 100 Mb LED
•
Operations Guide
Figure 2-1. Status and Activity LEDs
connection, and then blinks to show network activity.
the speaker should be ready.
If the board is set to use DHCP and there is not a DHCP server available on the network, it
will try 12 times with a three second delay between tries and eventually fall back to the
programmed static IP address (by default 192.168.1.23). This process will take
approximately 80 seconds.
The yellow 100 Mb LED is illuminated when the network 100 Mb link to the speaker is
established.
Network
100 Mb
(Yellow)
Speaker
Link/Activity
(Green)
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