GCM 8000 COMPARATOR

Experience the highest quality audio performance in multi-site Project 25 (P25) voice and data systems with the GCM 8000 Comparator.

The GCM 8000 Comparator continuously evaluates and selects the best digital audio packets to eliminate errors and ensure mission critical communications are clearly heard. The software upgradeable GCM 8000 Comparators can be easily configured to increase capacity without requiring new hardware.

 

Features

    PERFORMANCE
    Continuous Voting
    Votes the audio every 20ms to continuously capture the best signal

    Signaling Recovery
    Sophisticated voting algorithm rebuilds corrupted radio and emergency IDs

    Smart Voting
    Analyzes radio IDs and network performance to preserve integrity of audio conversations

    Scalable
    Supports 64 sub-sites in conventional systems and 32 sub-sites in trunking systems

    Simulcast
    100 ppb frequency stability directly enhances analog audio performance

    AVAILABILITY
    Redundant Hardware
    Optional backup comparators available for trunking

    Dual Power Supplies
    Two comparators can share power supplies for redundancy

    Battery Revert and Charging
    Eliminates need for an uninterruptible power supply (UPS) in many installations

    INSTALLATION & SERVICEABILITY
    Hot Swap Hardware
    Service and replace hardware without system down-time

    Online Software Download
    Download software while online and fully operational

    Front Serviceable
    Perform all servicing from the front of the comparator

    SPACE EFFICIENCY
    Compact Hardware
    Two comparators use only 3 rack units of space

    LIFE EXPECTANCY
    Future Ready
    No new hardware required to convert from conventional totrunking

    Software Defined Radio
    Upgrade to new functionality through software updates and configuration

    SECURITY
    Password Protected
    Password-only, user/password, and RADIUS server authentication configurations

    Secure Connectivity
    Secure SNMPv3 and secure shell (SSH) IP connectivity provided with Microsoft Windows®configuration service software

    Robust, Enhanced IP Stack
    Built to comply with Department of Defence STIGs for secure network communications