9
Version 10.6.3
Operating Manual
3
SYSTEM COMPOSITION
Table 3 – System composition
Name
Type
Description
Mounting,
operating
temperature,
IP rating
Central units
Central unit
ITS-CUA
ITS-CUA-
0308
7 ports to connect to System user terminals and 3 ports
to connect to coastal communication lines
Hinged,
15 °С…+55 °С,
IP22
ITS-CUA-
0316
16 ports to connect to System user terminals and 3
ports to connect to coastal communication lines
ITS-CUA-
0324
24 ports to connect to System user terminals and 3
ports to connect to coastal communication lines
ITS-CUA-
0632
32 ports to connect to System user terminals and 6
ports to connect to coastal communication lines
(increase of up to 9 external lines at option)
ITS-CUA-
0640
40 ports to connect to System user terminals and 6
ports to connect to coastal communication lines
(increase of up to 9 external lines at option)
ITS-CUA-
0648
48 ports to connect to System user terminals and 6
ports to connect to coastal communication lines
(increase of up to 12 external lines at option)
ITS-CUA-
0656
56 ports to connect to System user terminals and 6
ports to connect to coastal communication lines
(increase of up to 12 external lines at option)
ITS-CUA-
0664
64 ports to connect to System user terminals and 6
ports to connect to coastal communication lines
(increase of up to 12 external lines at option)
User terminals
Analog telephone
unit PT-1А
Telephone communication with VAS. Equipped with a
call volume regulator. For internal premises
Desk-top, Hinged
15 °С…+55 °С,
IP20
Analog telephone
unit
PT-2А
Telephone communication with VAS. A set of
functional keys (10 pcs.), LCD and speakerphone
mode. For internal premises
Desk-top, Hinged
15 °С…+55 °С,
IP20
Analog telephone
unit
PT -3А
Telephone communication with VAS. Microphone-
OFF button, a call volume regulator, compact design.
For internal premises.
Hinged,
15 °С…+55 °С,
IP20
User terminals, waterproof
Analog telephone
unit
PT-CMAW
PT-CMAW-
PM
Telephone communication with VAS. A headset,
external signaling units and loudspeaker may be
connected. For open decks (swept by waves) and cargo
hold.
Console,
40 °С…+55 °С,
IP56
PT-CMAW-
WM
Hinged,
40 °С…+55 °С,
IP56
Analog telephone
unit
PT-2AW
Telephone communication with VAS (limited set).
Waterproof enclosure. Equipped with protective door
(casing) to avoid mechanical damage. For open decks
(swept by waves) and cargo hold.
Hinged,
40 °С…+55 °С,
IP56
User terminals, explosion-proof
Explosion-proof
analog telephone
Telephone communication with VAS, explosion-proof
Ex e ib mb IIC T6 Gb / Ex tb IIIC Т80 °C Db
Hinged,
