Riedel NSA002A 4 Wire Interface to Bolero

The NSA-002A (Network-Steam-Adapter) is a device to convert analog audio signals to AES67 and vice versa. That means analog audio sources can be integrated into AES67 networks. The power can be supplied by mains and via the AES67 network if it supports PoE functionality

Specifications:

• Type: NSA-002A (Network Stream Adapter)
• Amount of analog breakouts: 6x input, 6x output
• Analog audio line input/output: balanced
• Nom. input/output level: +6 dBu
• Max. input/output level: +24 dBu
• Input impedance: 10 kΩ
• Output impedance: <200 Ω
• Min. load Impedance: 2 kΩ
• Frequency response:
  • 20 Hz ... 20 kHz
  • -0.5 dB
• Signal to noise ratio (SNR): >100 dB @ +24 dBu
• Crosstalk: <-110 dB @ 1 kHz adjacent channels
• Total harmonic distortion (THD&N): typ. 0.008 % @ +6 dBu
• Resolution: 24 bit
• GPI input: 3x Galvanically isolated opto-coupler inputs
  • Isolation voltage: 100 VDC
  • Max. voltage: 30 VDC
  • Input current: 5 mA @ 5 VDC
  • Switching threshold: off: <0.8 VDC, on: >2.0 VDC
• GPO output: 3x Galvanically isolated solid-state relay outputs
  • Isolation voltage: 100 VDC
  • Max. voltage: 30 VDC
  • Max. current: 100 mA
• Power supply:
  • Mains: 100 ... 240 V, 50/60 Hz, max. 0.6 A inrush current
  • PoE IEEE 802.3af type 1: 42 ... 57 V
• Power consumption:
  • Mains: <25 W / <85 BTU/hr
  • PoE class 3: <12.95 W / <44.19 BTU/hr
• Dimensions (with bumpers):
  • Width: 218 mm / 8.6" (242 mm / 9.5")
  • Height: 45 mm / 1.8" (65 mm / 2.6")
  • Depth: 276 mm / 10.9" (293 mm / 11.5")
• Weight (with bumpers): 1770 g (2250 g)
• Operating Environment:
  • Temperature: 0° … +50°C
  • Humidity: 20 % ... 90 % rel. (non-condensing)