User Manual

120 20191-002 Paragon-III Technical Manual
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3.1.4 BDLC-III module
The BDLC-III's front panel connectors and indicators are:
• 2x DE-9 RS-232 ports for setup and user data
• 4x main unit status LED
• 2x Ethernet ports – for setup and user data
• 2x Ethernet LEDs (status & activity)
• USB port – reserved.
Figure 9 – BDLC III module
3.1.5 Speaker panel
The speaker panel is fitted with a four-Ω speaker.
Both series of radio assemblies share the same front panel fitted with an
RJ11 connector. This connector is used to allow programming the radio
from the front of the unit via a programming lead. This feature is exclu-
sive to the Series II modules.
If the speaker panel needs to be removed, a mirror programming port
connector is provided on the backplane.
Figure 10 - Speaker module
®
Speaker Panel
programm ing
port
RX2RX1
OFF
SP EAK ER
SELE CT SWI TCH