Overview

• 2-Port Portable Unit for 4-wire Interfacing
• 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 LQ device
• Supports up to 8 Agent-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: 2 x EtherCON (female): 2 x Network; 2 x EtherCON (female): 2 x Audio I/O
• Network-friendly OPUS Codec
• Browser-based Core Configuration Manager
• Networked Control Events for multi-unicast one-to-many routing

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

• 6.8in W x 1.79in H x 8.45in D
• (173mm x 46mm x 215mm)

Weight

• 1.83lbs (.83kg)

Features

Linking 4-wire Intercom Systems

• The general purpose of the Clear-Com LQ interfaces is to connect and route signals from multiple intercom systems and audio devices from point-to-point or point-to-multi-point, virtually anywhere over the secure IP network. 4-wire intercom systems such as Clear-Com’s HelixNet or Eclipse HX intercom system break away from traditional cabling and take advantage of available IP infrastructure for connecting to other 2-wire, 4-wire or IP solutions.

Extending Existing Intercom Systems

• Need to add an intercom user position across campus and in the next town? Just interface your existing 4-wire intercom system, regardless of brand, with LQ-4W2 devices. Place the appropriate LQ device at the desired position, then connect Clear-Com’s Agent-IC mobile app directly into the LQ device. Once devices are networked together with the Core Configuration Manager, the open communication link between these devices will allow everyone on the intercom network to talk or listen, depend on the configuration.