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Clear-Com LQ-4W2 1/2 Rack Unit 2 Channel 4-Wire IP Communications Interface
  • Clear-Com LQ-4W2 1/2 Rack Unit 2 Channel 4-Wire IP Communications Interface
  • Clear-Com LQ-4W2 1/2 Rack Unit 2 Channel 4-Wire IP Communications Interface
  • Clear-Com LQ-4W2 1/2 Rack Unit 2 Channel 4-Wire IP Communications Interface
  • Clear-Com LQ-4W2 1/2 Rack Unit 2 Channel 4-Wire IP Communications Interface
  • Clear-Com LQ-4W2 1/2 Rack Unit 2 Channel 4-Wire IP Communications Interface
 
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Clear-Com LQ-4W2 1/2 Rack Unit 2 Channel 4-Wire IP Communications Interface

Item #: CLCM-LQ-4W2   •   MFG #: LQ-4W2

 

List Price:$1,995.00
Our Price:$1,795.50

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Availability: Direct Ship From Manufacturer
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Item ships directly from the manufacturer. Normal delivery time is 2-7 business days and is subject to manufacturer availability. Need it sooner? Call 800-522-2025, or email Customer Service for expedited delivery options.
 
 
  • 2 - 7 Day Normal Delivery Time - Faster Shipping Options at Checkout or Call Us.
 

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LQ IP interfaces are compact boxes that enable connection of 2-wire partyline and 4-wire audio devices over LAN, WAN or Internet IP infrastructures. LQ is available in 2-wire (LQ-2W2) or 4-wire (LQ-4W2) options. The LQ-2W2 is both Clear-Com and RTS compatible. Two standalone partyline intercom circuits can easily be constructed by connecting two LQ-2W2 interfaces. The LQ-4W2 can interconnect with devices, such as analog ports of any matrix intercom system, analog telephone circuits, two-way radio gate-ways and audio consoles. A maximum of six LQ IP devices can be linked together in any 2- or 4-wire combination.

The LQ-2W2 enables the connection of 2-wire partyline audio devices over LAN, WAN or Internet IP infrastructures. Two standalone partyline intercom circuits can easily be constructed by connecting two LQ-2W2 interfaces. The LQ-2W2 is both Clear-Com and RTS compatible.

Audio Assignments:
At least two ports must be associated to a channel. When the two or more ports are added to a channel, it becomes a Virtual Partyline (VPL).

Connectors:
Both LQ devices have two Neutrik etherCON series lockable RJ45 chassis connectors for network connectivity. The LQ-2W2 has two 3-pin XLR-F audio port connectors for partyline audio. The LQ-4W2 has two additional Neutrik etherCON audio port connectors for analog 4-wire audio.

Power:
The LQ-2W2 can power the partyline, allowing the user to connect a beltpack without the need of a power supply to locally power the line. A total of 5 beltpacks can be locally powered or one beltpack can be powered using PoE.

Network Technology:
The LQ devices use the low-latency OPUS codec. The OPUS adjustable audio codec meets various data rate, bandwidth and quality requirements.

Core Configuration Manager (CCM):
CCM is a free browser-based software tool with intuitive menus for quick setup and configuration editing that supports the latest versions of all major browsers on MAC, PC and tablet platforms. LQ devices can be added and removed from the system by editing the configurations via the CCM software.

 
  • Features

    • Connectivity
    • Transport audio and call signaling over LAN, WAN and Internet networks
    • Wide range of bitrate settings
    • Linking
    • Up to 6 units can link together (both 4-wire and partyline)
    • Multiple groups of six in any network
    • Power Options
    • Power-over-Ethernet (PoE)
    • External wall DC adapter
    • Audio
    • Low-latency OPUS CODEC
    • 12 KHz frequency response
    • Point-to-point and group audio routing
    • 2 Port 4-Wire Device
    • Professional etherCON connectors
    • Core Configurator Manager (CCM) Software
    • Browser-based configuration for PC, MAC and Tablet
    • Web server inside each device (no additional software needed)
     
  • Specifications

    • Audio
    • Resolution: 12 bit
    • Sample Rate: 24KHz
    • Frequency Response: 100 - 12KHz
    • CODEC: OPUS
    • Input Gain: -12dB to +12dB
    • Output Gain: -12dB to +12dB
    • Network Setting
    • Bit Rates: 32, 48, 64, 128Kbps
    • Packet Size: 5, 10, 20, 40, 60ms
    • Jitter Buffers: 0 - 1000ms
    • Connectors
    • 2 x EtherCON (female): 2 x Network
    • 2 x EtherCON (female): 2 x Audio I/O
    • Partyline Output Current
    • Type: Clear-Com & RTS
    • Local DC Powered: 150mA
    • POE Powered: 70mA
    • Power Supply
    • Plug-in adapter with sleeve locking connector
    • (US, UK , Europe, AUS & China sockets included)
    • Input: 100-240V, 47-63Hz, 0.58A MAX
    • Output: DC 12V, 2A, 24W MAX
    • Environmental
    • Operating Temperature: +32°F - +104°F (0°C - +40°C)
    • Storage Temperature: -67°F - +158°F (-55°C - +70°C)
    • Humidity: 90%, non-condensing
    • Dimensions
    • 6.8in W x 1.79in H x 8.45in D
    • (173mm x 46mm x 215mm)
    • Weight
    • 1.83lbs (.83kg)
     
 
 

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