Specifications

SB-P-06-4066
sepura
Mobile & Gateway Accessory i/f
specification
30th July 2012
Page 17 of 39
Issue 7c
© Sepura plc 2011
The above shows a just one possible installation option with two consoles, the
splitter/breakout box together with what accessories may be attached whilst Console Interface
2 is programmed to support Line Level Audio.
Console attached to Interface 2 with
Line Audio enabled If a console is
connected to Console Interface 2 and
Line Audio is also enabled, you cannot
attach and accessory with an earpiece.
This is because the audio is set at a
specific level.
DAT
Line -out Audio,
No Mic, No
Sidetone
PEI data
5V supply
Line -out Audio,
with Mic
Light-Bar
PA Loudspeaker
DAT
recorder
Call Detail
Recorder
PTT
Handsfree mic
DAT
Line -out Audio,
No Mic, No
Sidetone
PEI data
5V supply
Line -out Audio,
with Mic
Light-Bar
PA Loudspeaker
DAT
recorder
Call Detail
Recorder
PTT
Handsfree mic
A console connected to Console
Interface 1 can support the full
range of accessories – even with
Line Audio enable
Expander box
1
2
GND
K30
CIF1
CIF2PWR
CIF1
CIF2 PWR
TRX2
TRX1
SSU
FRONT of
VEHICLE
REAR of
VEHICLE
PTT3 TRX1
PTT4 TRX2
This is the ignition detect line into
each TRX
These cables carry unamplified
mic signal
1 2
These cables carry unamplified
mic signal
PTT
2
1
Only one of these options may be programmed at a time using the Radio
Manager.
300-00221 Splitter/Breakout Box