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MuxLab ProDigital Audio/RS232 over IP PoE Transceiver

BH #MUA232IRIPTP • MFR #500755
MuxLab ProDigital Audio/RS232 over IP PoE Transceiver
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MuxLab ProDigital Audio/RS232 over IP Overview

The ProDigital Audio/RS232 over IP PoE Transceiver from Muxlab allows two-channel audio signals to be extended up to 330’ via Cat5e/6 cable in a point-to-point configuration. Point-to-multipoint and multipoint-to-multipoint transmission are also supported when several transceivers are connected to the same local Ethernet network. The transceiver also supports PoE (PD) if used with a PoE (PSE) Ethernet switch, and both RS232 & IR transmission for remote control of end devices. The transceiver can be configured as a transmitter or receiver.


  • Extends two-channel audio signals up to 330’ over Cat5e/6 cable
  • Supports point-to-point, point-to-multipoint, and multipoint-to-multipoint applications
  • Supports multiple transceivers depending on network bandwidth
  • Supports RS232 and IR transmission for remote control
  • Two-channel analog audio in/out and digital audio out
  • PoE powered


  • Commercial and residential AV systems
  • Classroom projector systems
  • Digital signage
  • Boardroom systems
  • Collaborative PC systems
  • Medical information systems
UPC: 627699007556

MuxLab ProDigital Audio/RS232 over IP Specs

Signal TypeTwo-channel analog audio
DevicesTwo-channel audio equipment, amplifiers, powered speakers, PA systems, AV cameras, and players
TransmissionTo the user
Bandwidth20 Hz to 20 KHz
SignalsTwo-channel analog audio (in or out)
SPDIF out (two-channel digital audio)
Connectors1 x RCA receptacle for SPDIF out
1 x 3.5 mm Mini jack for analog audio (in or out)
1 x RJ45S for Cat5e/6 unshielded or shielded twisted pair
1 x 3.5 mm jack for IR emitter or IR sensor
1 x DB9 serial port for RS232
4 x DIP switches for device ID addressing and transmitter/receiver setting
Maximum DistanceCat5e/6: 330' (100 m) Up to 4K @ 30 Hz
Latency30 ms
Network Requirements100BaseT for Point-to-Point; 1000BaseT for other configuration
IR Frequency38 to 56 KHz
RJ45 Pin ConfigurationRJ45 Link:
Pin 1 (R): Pin 2 (T)
Pin 3 (R): Pin 6 (T)
Pin 4 (R): Pin 5 (T)
Pin 7 (R): Pin 8 (T)
Cable1 x Cat5e/6 or better twisted pair cables required
Power SupplySupports PoE (PD); an external power supply is not included. It is intended to be powered via a PoE (PSE) Ethernet switch, in the absence of which, an optional power supply (500993) may be purchased separately.
PoEIEEE 802.3af
Power ConsumptionTransmitter: 2.9 W
Receiver: 1.8 W
TemperatureOperating: 32 to 104°F (0 to 40°C)
Storage: -4 to 185°F (-20 to 85°C)
Humidity: Up to 95%, non-condensing
Regulatory ComplianceFCC, CE, RoHS
Dimensions3.7 x 3.7 x 1.0" (9.4 x 9.3 x 2.5 cm) each
Weight1.1 lb (0.5 kg) each
Packaging Info
Package Weight0.75 lb
Box Dimensions (LxWxH)8 x 6 x 2.4"
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