LQ-R2W4-4W4

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LQ-R2W4-4W4

Products » LQ® Series IP Interfaces » LQ-R2W4-4W4

LQ-R2W4-4W4

8-Port 1RU Panel for Both Partyline and 4-Wire Interfacing

Intercom-over-IP: routing intercom and audio signals over IP networks
2-wire powering, termination and auto-nulling
4-wire ports support data and audio for Clear-Com Eclipse HX and Drake 4000 panels
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 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
Connectors: Network/LAN: EtherCON/RJ45 (female); Partyline Audio I/O: 3 Pin XLR (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 Part Number:

LQ-R2W4-4W4

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, 24 bit
Sample Rate: 24, 48kHz
Frequency Response: 100 – 12kHz or 100 – 20kHz
CODEC: OPUS

Partyline Audio

Input Gain: -3dB to +3dB
Output Gain: -3dB to +3dB

4-Wire with GPIO Audio

Line Level: (0 dB)
Input Gain: -12dB to +12dB
Output Gain: -12dB to +12dB
Mic Level: (-50 dB)
Input Gain: -12dB to +12dB
Output Gain: -12dB to +12dB