RDL D-TPSL1A Quick Start Manual

TWISTED PAIR FORMAT-A
DB-TPSL1A DS-TPSL1A
Models D-TPSL1A, DS-TPSL1A, DB-TPSL1A
Active Single-Pair Sender
Mini-Jack & Stereo RCA In
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Stereo Audio Input Combined to Mono Output
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Input on Dual RCA Jacks or Mini-Jack
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Switch Selects which RJ45 Pair (A, B or C) is Fed
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Remote Powering through Twisted Pair Cable
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Signal and Power Pair Pass-Through between TP CABLE RJ45 Jacks
The D SERIES-TPSL1A modules are single pair audio sending modules compatible with RDL Format-A twisted pair products. These
modules are designed to be mounted in wall boxes, cabinets or other enclosures that allow users to connect audio sources.
APPLICATION:
The –TPSL1A modules feature a stereo line input through a mini jack or two RCA phono jacks summed
to mono. The unbalanced inputs are designed to receive standard -10 dBV consumer level signals. These modules drive
only one cable pair, therefore they accept signals and power from other mic-level or line-level Format-A senders. Two other
single-pair senders may be chained with the -TPSL1A, or a single two-pair sender may be connected. If three single-pair
senders are connected together, each sender must feed a different pair: A, B or C. The power pair and all three audio pairs
are fed through both rear-panel RJ45 jacks.
The -TPSL1A may be powered directly from a 24 Vdc power supply using the rear-panel detachable terminal block. Local
power connected to the module is also fed to all connected remote modules. The -TPSL1A may be remotely powered
through the twisted pair cable from any other module, signal distributor or RDL power inserter connected to the same
twisted pair cable. Module power is indicated by a front-panel LED.
RDL FORMAT-A features superior audio performance that rivals or exceeds shielded wiring. Design simplicity, ease of
installation, unsurpassed flexibility, automatic fused power, exceptional hum rejection, low noise, and low distortion provide
designers and installers the optimum choice in economical twisted pair products.
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RDL 659 6
D-TPSL1A

St. Prescott, AZ., USA 86301
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Fused Local Power Feeds all Connected Modules
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Local Power Input on Terminal Block
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Blue LED Indicates Module is Powered
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Daisy-Chain with Single-Pair or Two-Pair Format-A Senders

Studio-Quality Precision Active Balanced Circuitry
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(928) 443-9391 FAX (928) 443-9392
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www.rdlnet.com