Understanding Installation Options - Polycom SoundStructure C16 Design Manual

Numbering of Digital Microphone Arrays with Conference Link2 Devices
LAN C-LINK2 IN
LAN C-LINK2 IN

Understanding Installation Options

There are several installation options available depending on whether tabletop or ceiling microphones are
being used.
The following figure shows typical wiring options using the Polycom SKUs highlighted with the dashed
boxes for tabletop microphones and ceiling microphone arrays.
Polycom, Inc.
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
RS-232
OBAM OUT IR 12V
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
RS-232
OBAM OUT IR 12V
POLYCOM POLYCOM
Polycom Mic 1 Polycom Mic 2
POLYCOM POLYCOM
Polycom Mic 1 Polycom Mic 2
POLYCOM
Polycom Mic 3
POLYCOM
Polycom Mic 3
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