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R-184 INTERNAL COMMUNICATION AND SWITCHING EQUIPMENT

R-184 internal communication and switching equipment is a hardware-software complex designed to provide workplaces with internal voice communication in mobile objects between crew members and external voice communication between each crew member workstation and other subscribers through external channels of wired and object radio communication.

Basic technical properties:
  • internal two-way telephone communication with all subscribers of the facility (internal communication);
  • internal circular telephone communication with all subscribers of the facility (circular communication);
  • internal duplex telephone communication with a group of subscribers (group communication);
  • two-way internal telephone communication with subscribers of telephone sets (ТА-57 or ТА-11 type).

General performance characteristics

Parameter Value

Number of connected subscribers

8

Connection interfaces

10 ports PoE 10 / 100 BASE-TX) +1 without PoE, ТЧ, RS-232

Control interfaces

Web

Resistance to external influencing factors according to GOST V 20.39.304-98

Group 1.8 UHL

Power supply (BKU, BG, BZAS / AbUstr), V

27 / PoE, IEEE 802.3at-2009

Operating temperature range, °С

– 30…+ 50

Cooling

passive (without fan)

 Features: 

  • possibility of the output of any of subscribers to one of the R-184 radio stations of the R-181 family connected to the product;
  • made in a sealed impact-resistant casing of aluminum alloy;
  • round-the-clock mode of operation.

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