LQ-2W2

LQ-2W2

2-Port Portable Unit for 2-Wire Interfacing

  • Intercom-over-IP: routing intercom and audio signals over IP networks
  • Connect up to 6 LQ devices together to create standalone partyline intercom group
  • 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
  • Adjustable bandwidth on a per port basis
  • 2-wire powering, termination and auto-nulling
  • Female and Male XLR connectors at each port
  • Network-friendly OPUS Codec
  • Browser-based Core Configuration Manager
  • Networked Control Events for multi-unicast one-to-many routing
Item Part Number:

LQ-2W2

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

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.

 

Technical Specifications

Audio

Resolution: 12 bit

Sample Rate: 24kHz

Frequency Response: 100 – 12kHz

CODEC: OPUS

Input Gain: -3dB to +3dB

Output Gain: -3dB to +3dB

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 3 Pin XLR (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

6.8 x 1.79 x 8.45in (WxHxD)

(173 x 46 x 215mm)

Weight

1.83lbs (.83kg)

Associated Products

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