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LQ-4WG2

LQ IP interfaces enable connection of 2-wire partyline, 4-wire or 4-wire with GPIO audio over LAN, WAN or Internet IP infrastructures. The LQ Series consists of compact LQ boxes and rack-mounted LQ-R panels, available in 2-, 4- or 8-port versions. The partyline ports are Clear-Com and RTS compatible. Two standalone partyline intercom circuits can easily be constructed by connecting two partyline ports. The 4-wire ports can interconnect with devices, such as analog ports of any matrix intercom system, analog telephone circuits, two-way radio gateways and audio consoles. A maximum of six LQ Series IP devices can be linked together in any 2-, 4-wire or 4-wire with GPIO combination. LQ Firmware Release 4.2 now enables users to save and recall their configuration settings and manage how the device is used with a new LQ Resource Calculator.

Details

  • Intercom-over-IP: routing intercom and audio signals over IP networks
  • Connect up to 6 LQ devices together over LAN, WAN, Internet
  • Remotely connect up to 8 IVC-32-HX or E-IPA-HX ports per device
  • Connects with matrix intercom systems, analog telephone circuits, two-way radio gateways and audio consoles
  • Supports up to 8 Agent-IC and Station-IC clients per LQ device (license required)
  • Supports up to 8 SIP client connections per LQ device (license required)
  • Connects to HelixNet via HLI-ET2 over LAN or WAN
  • Add up to 24 ports of audio I/O per HelixNet Main Station by connecting to LQ Series
  • 4-wire ports support data and audio for Clear-Com Eclipse and Drake 4000 panels
  • Adjustable bandwidth on a per port basis
  • Connectors: Network/LAN: EtherCON/RJ45 (female); 4-wire with GPIO Audio I/O: 9-way D-type (male)
  • Network-friendly OPUS Codec
  • Browser-based Core Configuration Manager application
  • Networked Control Events for multi-unicast one-to-many routing

Item Code

LQ-4WG2

SIP

SIP8-LQ

Agent-IC

A-IC-LQ-1Y

A-IC-LQ8-1Y

A-IC-LQ-ADD1Y

A-IC-LQ8-ADD1Y

Station-IC

ST-IC-1W

ST-IC-1M

ST-IC-1Y

ST-IC-ADD1Y

ST-IC-8-1Y

ST-IC-8-ADD1Y

Technical
Specifications

Audio

Resolution: 12, 24 bit

Sample Rate: 24, 48kHz

Frequency Response: 100 - 12kHz or 100 - 20kHz

CODEC: OPUS

Line Level: (0dB)

Input Gain: -12dB to +12dB

Output Gain: -12dB to +12dB

Mic Level: (-50dB)

Input Gain: -12dB to +12dB

Output Gain: -12dB to +12dB

 
Network Setting

Bit Rates: 16, 32, 48, 64, 128Kbps

Packet Size: 5, 10, 20, 40, 60ms

Jitter Buffers: 0 - 1000ms

 
Connectors

Network/LAN: EtherCON/RJ45 (female)

4-wire with GPIO Audio I/O: 9-way D-type (male)

 
Partyline Output Current

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

6.8 x 1.79 x 8.45in (WxHxD)

(173 x 46 x 215mm)

 
Weight
1.83lbs (.83kg)

Associated
Products

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