Product Overview
The SF-TPR24A chasis receives up to 24 audio channels across eight Format-A twisted pair inputs and distributes that audio on three outputs per pair via balanced terminal block (Phoenix) connectors. Inputs are on standard RJ45 connectors with module power connections are available via a 24 Vdc power supply (sold separately) or a detachable terminal block. Any additional modules (sold separately) connected to the RJ45 jacks will also receive power, with each RJ45 connector being fault protected by auto-resetting fuses.
RDL SF-TPR24A Features:
- Eight Separate Three-Pair Format-A Receiver Sections
- Receives up to 24 Audio Channels
- Three +4 dBu Balanced Outputs per Section
- Detachable Terminal Block Outputs
- Audio Outputs for All Three Pairs (A, B and C) per Section
- Local Power Feeds all Modules Connected to inputs
- Wiring Fault Protection by Automatic Resetting Fuse
- Local Power Input on Terminal Block or dc Power Jack
- Green LED per Section Indicates Validity of Module Remote Power
- Studio-Quality Precision Active Balanced Circuitry
RDL SF-TPR24A Specifications:
- Inputs (8): RDL Format-A
- Input Connections: RJ45
- Format-A Signal Pairs Used (3) :A, B, C (per section)
- Outputs (24): 150 Ω Balanced
- Output Connection: Detachable Terminal Block (Balanced)
- Output Level: +4 dBu Bal. nominal, +22 dBu Max
- Frequency Response: 10 Hz to 50 kHz (± 0.1 dB)
- THD+N: < 0.005%
- Noise below +4 dBu: < 90 dB
- Crosstalk: Below noise floor (20 Hz to 20 kHz, +4 dBu input)
- Headroom above +4 dBu: > 18 dB
- CMRR: > 80 dB (50 Hz to 150 Hz)
- Indicators (8): Power (1 per RJ45)
- Power Connections (2): Power Jack; Detachable Terminal Block
- Ambient Operating Environment: 0° C to 55° C
- Power Requirement:2 4 Vdc @ 360 mA plus connected loads (1.6 A max)
- Dimensions: 8.74" (22.2 cm) W; 1.68" (4.27 cm) H; 5.78" (14.68 cm) D
- Package Type: Cardboard Box
- Package Dimensions: 9.5" (24.1 cm) W; 2.25" (5.71 cm) H; 7" (17.8 cm) D
- Shipping Weight: 2.66 lbs.
- WEEE weight: 2.32 lbs.
- Tariff code: 8543.70.9860
