KAIROS supports IP connections between base stations to achieve multi-site hierarchical systems. For a dispatching operation, it can be configured to provide access to an external radio network, alternatively, by adding a duplexer, KAIROS can be configured as a standalone repeater.Īnalogue and DMR Tier 2 Simulcast or Multi-Frequency IP-linked Base Station KAIROS can manage two DMR timeslots, using a single antenna. ► Analogue, DMR Tier 2 and DMR Tier 3 trunking are all supportedĪ KAIROS based DMR Tier 2 solution using Kenwood DMR hand-portable and mobile radios including the NX-5000 and NX-3000 Series equipment can be configured for both Multi-Frequency and Simulcast operation and supports multi-protocol (analogue/digital) functionality, IP-connected or conventional dispatcher and phone patching and SIP telephony. ► The network is “transparent” to the signalling terminals (5 tone/ FFSK selective call, DMR selective call and messages etc) ► Improved building penetration for portables ► Improved coverage in existing ‘dead spots’ with little degradation in overlap areas ► The terminals are served regardless of their position as if they were covered by a single repeater ► The network makes the automatic selection of accessing terminals and will broadcast the signal on the same frequency throughout the coverage area ► Communications can be both on open and on selective channels, with semi-duplex mode between mobile terminals or duplex mode between Repeaters ► Using the same RF channel over the whole coverage to give a “large single cell” ► No complex setup required, Kairos automatically manages the complex configuration and timing needed for any size of simulcast system making setup much easier ► Additional sites can be added without a requirement forĭMR Tier 2 simulcast offers increased range while DMR Tier 3 offers large capacity wide area ► Easily expanded without reprogramming radios ► Reduced co-channel interference from multiple sites ► Low number of talk-paths required at each site Radios connected to a Simulcast network can move from one location to another without the need for the user to change channels simulcast is extremely user-friendly. In Multi-Frequency (multi-site) systems, where different frequencies are required at each radio site, the handover (site coverage changing) and roaming (research of desired group of users) is relatively slow and users will typically have to change channels or use a beacon function as they move between sites.Ī Simulcast network allows all repeaters synchronise their transmissions in time, effectively creating a large single cell which significantly reduces the time required for transmissions to reach a radio terminal or to locate the correct base station. Multi-Frequency & Simulcast Radio Systems * Includes clips, audio and still images.KAIROS based DMR Simulcast & Tier 3 Trunking Solutions.It is also possible to store media files on a PC or external storage and import and export them to a Kairos Core other than the main Kairos Core. This can be done manually at any time or always synchronized. Media files* can be synchronized between Kairos Core Manager (via the network) and Kairos Core, PC or external storage. files at the same time when doing it manually. It requires a few seconds to relocate the data. Relocation of Data Files between Kairos Coreīefore starting operation, or manually* at any time, the Produvction file (configuration settings file) and Environment file (environment settings file) of one Kairos Core can be moved to another Kairos Core. Kairos Core Manager can be used to relocate file data and synchronize media files, so that if the main Kairos Core is down, operations can be switched to the backup Kairos Core and continue. Note that RTSP input does not work with the AW-HE130W/K (Discontinued) and AW-HR140 PTZ cameras. *4: For RTSP, only input is supported.*3: SRT stands for Secure Reliable Transport.In this instance, NDI ® is used to indicate low latency with high bandwidth NDI ®. NDI ® is a registered trademark of NewTek, Inc. that supports IP video production workflow. *2: NDI ® is a new protocol developed by NewTek, Inc.Consult with your Panasonic dealer about SDI I/O board AT-KC20M1 installation. *1: Requires KAIROS software V1.6 or later and SDI I/O Board AT-KC20M1.Audio input/output is supported 16 channels each for NDI ® and SRT, and 8 channels each for RTMP and RTSP.* 4 And it is equipped with 8 input channels and 2 output channels, and each channel can be set to selected protocol. In addition to RTP, RTMP, and RTSP, the SRT* 3 streaming protocol is supported for superior stability and security. KAIROS fully supports baseband signal (12G/3G/HD-SDI)* 1 and IP packet (ST 2110, NDI ®* 2, streaming) input and output.
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