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Solutions to Common Problems
9
Table 4: T568B CAT 5 PINOUT
Table 5: 1/8” (3.5 mm) Audio/Serial Connection (model dependent)
Pin
Signal
Tip
Serial Tx (DB9 pin3)
Left Audio+
Ring
Serial Rx (DB9 pin2)
Right Audio+
Sleeve
Serial GND (DB9 pin5)
GND
Note:
The stereo audio input at the transmitter is summed and output as mono
audio on both channels at the receiver.
Summary of Contents for Cobra R500-2
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