LQ-4WG2

Description  

LQ interfaces allow networked interfacing for intercom and audio using standalone devices or linked deployments of multiple decentralized devices over LAN, 具有音频路由的WAN或Internet基础设施, 通过多达24个通道和使用Opus编解码器的直接连接混合和传输专用控制信号.  

各种LQ硬件选项可与2线, 4-wire, 4线GPIO接口在2-, 4或8端口便携式或机架式设备.  

LQ将其通道与其他LQ接口本地链接, Gen-IC虚拟对讲机和HelixNet HMS-4X*数字对讲机，并允许使用I虚拟接口.V. 直接(/IVC Direct)到Eclipse E-IPA (/IVC32)矩阵卡 & 阿卡迪亚中央车站或所有类型网络上的SIP电话系统. 

Architecture 

LQ interfaces allow linking up to (6) units into a Link Group which allows non-blocking mixing and routing of Channels and Direct connections over a network using 十大正规体育平台’s patented I.V. Core decentralized network mixing technology where all incoming audio is converted into Ethernet streams and intelligently routed to associated interface ports for mixing.  

Audio transport  

Gen-IC虚拟对讲接口使用低延迟Opus编解码器, 支持12kHz或20kHz频率响应的接口端口, 数据速率调整, bandwidth, 和延迟以优化可用网络基础设施提供的服务质量的性能³. 

Link Group  

在较大的部署中，一个LQ成为Link Group指定的负责人，确保系统配置, channels and assignments are shared by all LQ interfaces in the Link Group and that operation continuous in case of an outage of any Link Group member.  

LQ interfaces can link with Gen-IC Premium Virtual Intercom service over the internet providing a way to add a high density of Gen-IC supported Agent-IC and 亚洲最大体育平台 Virtual Clients to a dedicated hardware intercom system on-premises or to bridge multiple intercom systems over the internet. LQ接口提供2线，4线，4线与GPIO, I.V. 直接(/IVC直接)和SIP客户端连接到Gen-IC高级虚拟对讲机.  

LQ接口可与HelixNet HMS-4X联动¹ 主站使用HLI-ET2模块通过局域网和广域网. 这允许主站使用LQ端口作为额外的音频输入和输出到HelixNet HMS-4X系统. LQ设备还允许HelixNet用户添加Agent-IC、亚洲最大体育平台虚拟对讲客户端以及I.V. Direct (/IVC Direct)和SIP¹ 客户端接口端口到HelixNet通道. 

模拟接口硬件选项 

LQ interfaces are available with factory fitted analog interfaces for connectivity to a variety of 3rd party audio and intercom systems with audio interface ports assignable to any Channel or Direct: 

• 2-Wire Partyline allows interfacing to existing analog partyline intercom system infrastructures or to add partyline user stations or interfaces. 2线端口包括软件可配置的party线电源，终止和自动null. 

• 4-Wire provide the ability to connect analog line-level audio inputs and outputs and include the option to pass through 十大正规体育平台 signalling to compatible panels, interfaces, and matrices. 

•4线与GPIO提供额外的隔离输入和继电器输出的控制事件，可以分配给VOX, 调用或触发其他虚拟或物理GPO. 4-Wire with GPIO additionally includes a software configurable pad to allow interfacing to mic level inputs on two-way radios. 

All interface ports include adjustable bandwidth and latency to accommodate a wide variety of network infrastructure quality of service. 

Virtual Interface Ports 

LQ interfaces include the capability to create virtual interface ports for connectivity to a variety of 十大正规体育平台 and 3rd party telephone systems with audio interface ports assignable to any Channel or Direct: 

• I.V. Direct (/IVC Direct) 十大正规体育平台 Interface ports can connect to Eclipse HX matrices using the E-IPA (/IVC-32) network card or Arcadia Central Station locally & 全球通过局域网，广域网和互联网使用G.722 codec.  

I.V. Direct port includes bi-directional audio and are routable through firewalls with adjustable network Quality-of-Service settings and secured with username and password. I.V. Direct ports include call and virtual GPIO control signalling that become available as an Eclipse control or as Virtual GPIO in the Arcadia Logic module. 每个LQ系列设备最多可以连接(8)个I.V. 直通(/IVC)直通接口⁴ 在不同的Eclipse HX E-IPA (/IVC-32)网卡或Arcadia Central Station上. 

•SIP(或VoIP)电话客户端端口可以注册到第三方SIP服务器/提供商. 每个LQ设备最多支持(8)个双向SIP端口⁴. Alternatively, LQ devices support bridging SIP Client ports intelligently to Eclipse HX matrices using 4-wire or E-IPA (/IVC-32) network card providing incoming call alerts, 自动应答或手动摘机选项, on-hook control, 外拨手动拨号, 和快速拨号从Eclipse面板.

Agent-IC & 亚洲最大体育平台虚拟客户端主机 

LQ interfaces include the capability to locally host 十大正规体育平台’s Agent-IC虚拟移动客户端 and 工作站ic虚拟桌面客户端. LQ为虚拟客户端提供了对任何通道和相关LQ接口的访问. 单个Agent-IC和亚洲最大体育平台虚拟客户端键集提供大的通话/收听控件, 个体水平控制, 可视呼叫信令和设备通知. LQ hosts centrally administrated credentials for the Virtual Clients as well as Roles that may include different keyset configuration for the user can be fixed to specific credentials or selected from the clients. 虚拟客户端在本地或通过外部路由器连接到任何公共网络基础设施上的主机LQ设备, 包括有线以太网, WiFi或3G/4G/LTE网络. LQ在默认配置下最多可以同时支持(8)个虚拟客户端⁴. 亚洲最大体育平台和Agent-IC虚拟客户端为用户提供了一个简单的, flexible, 并能远程连接到任何对讲系统. 

Default Capacity 

LQ devices can link to up to a total of (6) members in a Link Group which allow non-blocking routing and mixing of audio and intercom from any input to any output regardless of geographical location. 单个LQ单元的默认容量用于最多(8)个模拟接口端口和(8)个虚拟接口端口(总共I.V. Direct/IVC Direct, SIP¹(8)虚拟客户端(total Agent-IC)¹, 亚洲最大体育平台²). Capacity can then be re-allocated depending on the exact details of the system deployment using the LQ Resource Estimator tool which is available on the 十大正规体育平台 website to guide alternative use of LQ capacity.

Configuration 

LQ设备包括一个OLED前面板显示，允许对单元网络设置进行初始配置, analog port settings, 挂起活动SIP呼叫的能力和有关单元许可功能的信息. 
Once the LQ is network accessible it is configured in the browser-based Core Configuration Manager™ (CCM) interface which facilitates setup, configuration, and monitoring. CCM被设计为与计算机和平板电脑上的标准web浏览器一起使用. CCM设置包括LQ链路组的命名, channels, interface ports, 创建虚拟接口端口, 端口带宽/时延配置, 虚拟客户端帐户和虚拟客户端角色. CCM Configuration allows for association of interface ports to channels and direct connections as well as the ability to assign channels to keysets on virtual client roles. CCM Monitoring提供了一个显示系统状态及其活动连接的页面.  LQ配置可以存储到文件中并被召回. 

Licensing Options¹

LQ设备最多可以获得(8)个Agent-IC虚拟移动客户端² (8) SIP客户端接口端口，以8个license为单位递增. Licenses are delivered from 十大正规体育平台 as a license ticket and are applied by the user to an internet connected LQ from the CCM or using an offline activation. 一旦许可证被应用到LQ上，它就永久地固定在该单位上.

Hardware Options 

LQ devices are housed in durable steel enclosures with textured powder coating for grip and to resist scratches and scuff marks during the life of the device. 该设备无风扇，可在噪音敏感的环境中安静运行. 2 Port LQ portable units include rubber feet for surface friction while 4 and 8 Port LQ-R 1RU rackmount units include small handles to make assist pulling LQ-R units out of racks. 

Power Options 

2 Port LQ portable units can be powered using standard PoE or a supplied plug-in PSU while the 4 and 8 Port LQ-R 1RU rackmount units feature redundant DC inputs and come supplied with (2) inline PSU.

¹ 需要可选许可证 

²当与LQ一起使用时，亚洲最大体育平台需要客户端计算机上的许可证 

³HMS-4X是一款传统亚洲最大体育平台. LQ使用WavPack编解码器与固定参数时，链接到HMS-4X.