OTE PUMA T2 - External Connectors

PUMA T2
Technical Handbook
Technical description
Page 50 OTE Proprietary information
P/N: 779-0306/01
Revision 03
2.7 EXTERNAL CONNECTORS
The PEI connector (15 pins) is placed on the right side of the radio unit. The
headset connector (7 pins) is placed on the top of the radio unit. Their pin-out are
shown in Tab. 2.6 and Tab. 2.7.
Tab. 2.6: External connector
Pin Description
1 External microphone (+)
2 GND
3 External microphone (-)
4 External PTT
5 Power supply presence
6 External loudspeaker
7 GND
8 Service
9 Serial asynchronous line (TX)
10 Warning
11 Antenna presence
12 VBI-EXT
13 To enable low frequency
14 External accessory
15 Serial asynchronous line (RX)
16 Antenna auxiliary connector
Fig. 2.5: PEI connector
Tab. 2.7: Headset connector
Pin Description
1 GND
2 External microphone (-)
3 External microphone (+)
4 External PTT
5 AP-EXT
6 P-AUX2
7 VBI-EXT