Chapter 3: Front Panel
DN9650/DN9652 Network Bridge
12 Operator Manual
5NETWORK section This section shows the
status of the network module connection, as
follows:
• Constantly illuminated green with red
extinguished = cable/fibre is synchronised,
but there is no audio activity.
• Pulsating green with red extinguished =
cable/fibre is on with audio activity.
• Green extinguished with red illuminated =
cable/fibre are off.
6ASYNCHRONOUS SAMPLE RATE
CONVERTER section (DN9652 only) This
section shows the status of the configured
clock source, which can be ASRC or network
output. Each source has a yellow ENABLED
LED, which illuminates to show that the source
is enabled. The DN9652 also has the facility to
stop the output clock if the input clock fails.
This condition is indicated by the illumination of
the red STOPPED LED.
For the LED status, see Table 2 “DN9652 ASRC
LED status” on page 13.
7LCD display This backlit, alphanumeric
display has two rows of 16 digits. During boot
up the display shows the unit’s current
IP address and subnet mask for about five
seconds and then the user-configured text
thereafter.
8Klark Teknik roundel Has a blue backlight,
which illuminates to show that power is on.
9Cut-out There are four cut-outs for rack
mount fixings.
N/A
Item Description Illustration