CT-2250 Naval on-ship Communications Terminal Front
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  • CT-2250 Naval on-ship Communications Terminal Version 2
  • CT-2250 Naval on-ship Communications Terminal

The CT-2200 is a rugged single-channel integrated voice communications terminal with an optional analog interface designed for shipboard ISDN and VoIP network applications. The CT-2250 is a dual-channel version of the CT-2200. These units allow voice communication in plain or cipher mode and offer keypad for easy dialing.

CT-2200 and CT-2500 Features

  • Dual channel secure/plain ISDN voice communications
  • Dual or single mode of operation
  • Speed dial with up to 20 phone numbers stored
  • Power over Ethernet
  • Remote Side-tone
  • Available in Red or Black
  • VLAN,  FIPS 140-2 secure
  • Software selectable CODECs
  • LED display with dimmer for menu driven options
  • Splash-proof design
  • LEMO 8-pin connectors for headset, and handset operation
  • DMR communications ready 20 user stored frequency selects
  • Internal speaker for call/conference monitoring as well as an external speaker
  • Fallback analog I/O for direct connect to COMSEC/Radios
  • Intercom
  • Built-in confidence test

Product Specifications

Interfaces

ISDN BRI:
Conforms to CCITT 1.430, ETSI ETS 300012, and ANSI T1.605

VoIP

Interface:
10/100 Ethernet presented on a DB-15M.
100 FX Multimode, 1300nm SFF-LC
CODECS Supported:
G.711 u-law, G.7N A-law, G.726 16K, G.726 24K, G.726 32K, G.726 40K, and G.729A 8K
Protocol:
RTP
Call Setup:
SIP
Analog:
Narrowband 300-3400 Hz, 600 Ohm, Balanced or Unbalanced PTT, Mode Select/Indicate, Cipher Detect

Environmental

Operating Ambient Temp:
-10° C to 50° C
Storage Ambient Temp:
-40°C to 75° C
Relative Humidity:
5 to 95% (non-condensing)
Operational Shock:
MIL-STD-901 (Grade A, lightweight)
Operational Vibration:
MIL-STD-167 (5-55Hz)
EMI: MIL-STD-461

Mechanical

Case:
5.5” W x 6” H x 5.5” D
Front panel:
7.5” W x 7.5” H x 1” D
Weight:
~ 8 lbs. max.

Electrical

Power:
13 Watts
Operational Input Power:
18 to 72 VDC

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