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K2 Core with MGC7500E Console System Diagram
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analog, MDC 1200, ACIM Link, digital and mixed mode channels simultaneously. An ECCGW may also be used in
combination as a console site router or an RF site router, provided the WAN link is not redundant.
7.6.3.1 IP Conventional Gateway
ECCGWs can support up to 16 G-Series-based ASTRO 25 conventional channels through the radio system's IP
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activity on a radio resource and allows a dispatcher to see at a glance what the status of a resource is at any
moment.
2.2.9.5 Calf Alerting
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2.3.3.3 Ending an Emergency Cail
When an emergency is over, the dispatch console user can end the Emergency Alarm. The visual indication on the
console GUI is removed, and the console informs the other operator positions that the emergency is over
(“Emergency End/Knockdown”). The emergency mode remains active on the initiating radio unit until it is ended
(reset) by the radio user.
2.3.4 Radio Patch Control
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“Instant Transmit Safety Switch” prevents accidental activation of functions that may cause negative consequences.
The safety switch can be used with Aux I/Os and pre-defined pages, as well as, instant transmit switches.
2.3.2.3 Audio Communication te the Field and Other Dispatch Operators
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selection, private line selection, and repeater on/off. Additionally, the Enhanced CCGWs allow for recovery of MDC
1200 and digital signaling, such as unit ID, and emergency alarm, which is passed to the MCC 7500 dispatch operator
position(s).
2.3 MAKING CONSOLES EASY TO OPERATE
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SECTION 2
MCC 7500 DISPATCH CONSOLE
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1.8.0.5 Radio Frequency Distribution System
The Radio Frequency Distribution System (RFDS} provides interconnect between the base radios and antennas,
allowing for a completely contained and more compact installation footprint. For the transmitters, this can include
isolators, combiners, TX filters, diplexers, and power moniters.
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