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Marconi Selenia Crm115e Voice Data Encryption Equipment Manual

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Page 1

CM 115 E
VOICE/DATA ENCRYPTION
EQUIPMENT 

Page 2


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The CM115E equipment is a digital
ciphering device that can be config-
ured for voice or data applications.It
can be used in conjunction with HF,
VHF and UHF radios providing ei-
ther narrow or wide band channels.
The voice analogue signal is internal-
ly converted to a digital signal,en-
crypted through a high-grade securi-
ty algorithm,modulated and sent to
the external radios for transmission.
The crypto algorithm is a propri-
etary Marconi Selenia Communica-
tions algorithm that can be cus-
tomised...

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CM 115 E 
voice/data encryption equipment 

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Applications:Secure voice and data communications over HF/VHF/UHF Radio channels
NARROW BAND MODE (HF)
Analogue Interface (plain and secure):0 dBm ±3 dB
Data Interface (plain and secure):V.10/V.11 selectable 
Baud Rate 300,600,1200,2400 bps in synchronous mode
Voice CodingLPC10 at 2400 bps
Analogue ModemModem STANAG 4197
Algorithm Proprietary (can be customised)
WIDE BAND MODE (UHF/VHF)
Analogue Interface (plain):0 dBm ±3 dB
Data InterfaceV.10/V.11 selectable 
Baud Rate (plain) synchronous mode...

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OTHER FEATURES
MANAGEMENT
Auto-diagnosticsPower-on self-test
On-line BITE
Local ControUsing front-panel keypad/display
Remote Control Channel (*)V.10/V.11 selectable 
Baud Rate:from 150 bps to 19200 bps
General AlarmFloating relay contact
POWER SUPPLY
Battery
Voltage28 VDC nom.
ConsumptionMax.25 W
PHYSICAL
Size92 x 448 x 395 mm.(H x W x D)
WeightMax.5 kg 
ENVIRONMENTAL
According to MIL-STD-810D
Temperature-40oC to +55oC operating
Humidity95% non-condensing
EMI/EMC
According to MIL-STD-461/2
TEMPEST...

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Marconi Selenia Communications S.p.A.
Viale dellÕIndustria,4 - 00040 Pomezia RM
Tel.+39 06 910911 - Fax +39 06 9109339
e-mail:[email protected]
Via A.Negrone 1/A - 16153 Cornigliano GE 
Tel.+39 010 60021 - Fax +39 0106501897
Marconi Selenia Communications Ltd
Marconi House,New Street,Chelmsford,CM 1 1 PL - UK 
Tel.+44 1245 353221 - Fax +44 1245 287125
Marconi Selenia Communications GmbH
Gartenstrasse,106 - 71522 Backnang - Germany 
Postfach (P.O.Box) 1980 - 71509 Backnang 
Tel.+49 (0) 719113-0...
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