Authorised service centre for L3Harris · Codan · ICOM in Tajikistan +992 37 221-28-44 nelt@nelt.info

Dispatch Systems

Today, one of the most important questions in building communication networks is how to create flexible systems that bring all means of communication together and allow effective coordinated action. Many organisations have long needed dispatch centres.

Interoperability with other agencies’ systems

Personnel using deployable communication systems very often need to work with other agencies. By combining their existing communication equipment with this system, users can quickly and easily set up an automated command post, establish communications instantly and start working with other units.

Rapid deployment

As an interoperable communication solution, this lightweight, portable system combines a wide range of technologies, including cellular and radio equipment, and IP and analogue telephony. Thanks to rapid deployment in the field, users get the full benefit of automatic routing, switching and multi-agency conferencing from a single command centre.

KY880 RADIO COMMUNICATION SYSTEM

The system is designed for control and inter-agency integration
of radio networks.

The KY880 is a hardware and software suite consisting of

1) A portable shock- and water-resistant Windows computer.
Options:
– built-in industrial computer with touchscreen
– rugged tablet computer with touchscreen
– external Toughbook

2) Operator console
– desk microphone and headphones, or
– headset with PTT button

3) 8-port system controller
Ports are split into 6 radio E&M ports and 2 two-wire telephone ports.
If the system has no external telephone connections,
up to 8 E&M ports can be used.
Signal levels are adjusted in software.
Control interface: RS-232 serial

Various types of radio can be connected. Recommended: ICOM and KENWOOD mobile radios for VHF and CODAN for HF SSB.

The system includes interfaces for connecting other types of radio.
The KY980ROIP controller can additionally be used for remote connection to a radio over the Internet or a local IP network.

The KY980ROIP controller has a built-in SIP client, so it can also connect to a SIP-based VoIP server.

KY880 SPECIFICATIONS

Number of ports
Ports 1 and 2 can be configured for a two-wire PSTN interface
:8
Port interface:E&M
Signal level adjustment:Software
Audio bandwidth:350–3700 Hz
Channel isolation:Better than -60 dB
Additional control signalling:DTMF
Controller display:LCD, 2 x 16 characters
Control interface:RS-232 serial
Operator console connection:RJ45, front panel
Power supply:AC 220 V 50 Hz
or
DC 13.8 V
Options

Automatic changeover to battery power on mains failure

Solar charge controllers

KY980ROIP RoIP / SIP gateway

  
Configurations

Base: 16U 19-inch rack with two built-in DC power supplies (input 220 V AC, output 13.8 V DC, 28 A, 4 outputs), for command posts

Mobile: 12U composite case for mobile command posts, external 13.8 V DC power
  

Need advice on equipment?

We will select the right configuration and quote supply, installation and commissioning.