This Stereo RCA Jack output wallplate can be used in a stand-alone point to point basis, allowing balanced signals to be sent over long distances (up to 600m depending on cable used and configuration of plates).
This wallplate provides RCA jacks on the front panel, and receives the signal from Pair B, C of UTP CAT5 cable. The signal from Pair B routs to RCA(L) and Pair C routs to another RCA(R). There is an additional RJ-45 jack on the back panel, to connect with other CSP receiver modules, so all three audio pairs A,B,C and power pair D could pass through both RJ-45 jacks. And the system allows the chain connection up to 10 receiver modules.
It could be powered from a 24VDC power supply by using the rear panel terminal block, and the power also could be provided to all the connected modules by Pair D of UTP CAT5 cable. When the power is supplied to this module, the front panel LED will light on.
Distributed audio signals over UTP cabling are becoming increasingly widespread in large building installations and multi-function venues. This product, used together with the rest in the range provide a connected solution for local zone inputs, feeding signals back to centrally located zone amplifiers. The system uses a proprietary standard called CSP which can be easily converted to the widely adopted Dante standard using the A 4830/A 4831 converter boxes.
Powered by 24V DC input.
Input: CSP UTP RJ45
Twisted Pair Used: B(Left), C(Right) pairs
Outputs: 100 Ω Unbalanced
Output Connector: RCA Jacks
Output Level: RCA: -10 dBV
THD+N: < 0.005%
Frequency Response: 20 Hz ~ 20 KHz
Crosstalk: < 90 dB (1 kHz); < 75 dB (20 Hz to 20 kHz)
Power Requirement: 24 VDC @ 55 mA; 155 mA (Max.)