The LQ-R2W4-4W4 enables the connection of both partyline and 4-wire audio over LAN, WAN or Internet IP infrastructures in a 1RU panel. LQ Series devices can also connect to Eclipse HX frames via the IVC-32-HX interface card over LAN, WAN and Internet. The partyline connections are compatible with Clear-Com and RTS; while the 4-wire connections can support ECS, EHX and Drake 4000 II panels.Main Features:Two, four or eight ports of audioRugged and lightweight 2-port unitsCompact box devices or professional 19″ rackmount devicesUp to six devices can be linked togetherNetworked Control Events multi-unicast one-to-many routingPower either by 12V DC power supply or PoE (2 port units only)Remote connectivity to Eclipse HX frame via IVC-32-HX card using G.722 codec2-wire powering, termination and auto-nullingLow native latency OPUS codecAll LQ 2-wire ports are both Clear-Com and RTS TW compatibleBrowser-based configurator on PC, Mac and TabletPowered by I.V.Core technologySpecifications:Audio:Resolution: 12 bitSample Rate: 24KHzFrequency Response: 100 12KHzCODEC: OPUSPartyline Audio:Input Gain: -3dB to +3dBOutput Gain: -3dB to +3dB4-Wire Audio:Input Gain: -12dB to +12dBOutput Gain: -12dB to +12dBNetwork Setting:Bit Rates: 16, 32, 48, 64, 128KbpsPacket Size: 5, 10, 20, 40, 60msJitter Buffers: 0 – 1000msConnectors:Network/LAN: EtherCON/RJ45 (female)Partyline Audio I/O: 3 Pin XLR (female)4-wire Audio I/O: EtherCON/RJ45 (female)Partyline Output Current:Type: Clear-Com & RTS TWLocal DC Powered: 250mA per pair of PL ports (500mA total)Power Supply:In-line supply with sleeve locking connectorInput: 100-240V, 50-60Hz, 1.4A MAXOutput: DC 12V, 5A, 60W MAXEnvironmental:Operating Temperature: +32F – +104F (0C – +40C)Storage Temperature: -67F – +158F (-55C – +70C)Humidity: 90%, non-condensingDimensions: 19in W x 1.79in H x 8.8in D (483mm x 46mm x 224mm)Weight: 4.29lbs (1.95kg)