INTERKOM
INTERKOM integrated vehicle communication system
An integrated vehicle communication system combining VoIP telephony, FXO and FXS lines, radio gateways, serial data links and the command post network, built from a central management unit, operator units and user units.
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Specification
| System units | CUJ central management unit, UK operator unit, PJ user unit |
|---|---|
| User types | operator (full access), commander (limited access, uses UK), user (services over PJ, FXO, FXS, radio, remote user) |
| Services | calling, call forwarding, internal communication with UHF/VHF radio, conference call, urgent call, communication between vehicles via optical or electrical Ethernet port |
| Management | PC over management interface (CUJ LAN) with embedded web server, or device front panel with buttons and LEDs, up to 4 predefined configurations |
| Ethernet | support for up to 8K MAC address entries with automatic learning and aging; full duplex, half duplex, flow control; egress tagging/untagging per port or by 802.1Q VLAN ID; QoS with four traffic classes |
| Power supply | nominal 24 or 48 VDC |
| Dissipation (PoE not included) | up to 55 W |
| Consumption CUJ | up to 25 W |
| Consumption UK | up to 8 W |
| Consumption PJ | up to 3 W |
| Weight CUJ | 9000 g |
| Weight UK | 3000 g |
| Weight PJ | 1000 g |
| Operating temperature range (ETSI 3.3) | -15 °C to +55 °C |
| Ingress protection rating | IP67 |
| Resistance | vibration and shock resistant |
All data provided for information purposes; final specification is defined per contract.