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The 500DA-AESU is a nine output reclocking and auto equalizing DA for unbalanced 75Ω AES signals. The DA automatically equalizes up to 1500m of Belden 1694A coax and provides reclocked outputs with sampling frequencies of 32kHz, 44.1kHz, 48kHz, and 96kHz. The 500DA-AESU card edge LED indicators provide quick and accurate assessment of the incoming signal integrity.

The 500DA-AESU is housed in the 3RU 500FR Exponent frame that will hold up to 16 modules.

Features

  • Data reclocking provides jitter reduction
  • VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 500FR frame with 500FC VistaLINK® Frame Controller
  • Card Edge LED's

  • Module Health Status
  • Error LED indication for input PLL out of lock, parity error or biphase coding error
  • Reclocker locked
  • Input

  • SMPTE ST 276 standard for AES audio on 75Ω coax
  • EQ and reclock provide extended cable length compensation (> 1500m)
  • Transformer coupled 75Ω unbalanced input
  • Outputs

  • Nine 75Ω coax unbalanced AES outputs

Specifications

AES Audio Input

Standard SMPTE ST 276
Number of Inputs 1
Connector BNC per IEC 61169-8 Annex A
Signal Level 1V p-p
Coupling Transformer
Impedance 75Ω
Return Loss > 25dB 100kHz to 6MHz
Equalization Automatic to 1500m with Belden 1694A (or equivalent) @ 48kHz AES signal
Sampling Rate 32kHz, 44.1kHz, 48kHz, and 96kHz

AES Audio Output

Number of Outputs 9 Unbalanced AES
Connector BNC per IEC 61169-8 Annex A
Signal Level 1V p-p
Impedance 75Ω
Return Loss > 25dB 100kHz to 6MHz

Electrical

Voltage +12V DC
Power 5 Watts
EMI/RFI Complies with FCC Part 15 Class A, EU EMC Directive

Physical

Number of Slots 1

Ordering Information

500DA‑AESU Unbalanced AES Audio Distribution Amplifier (1 x 9)

Enclosures

500FR 3RU Exponent Compact High Density Distribution Frame
S501FR 500 Series Standalone Enclosure

Accessories

500FC VistaLINK® Frame Controller
CP-2116E-H Remote Control Panel
CP-2232E Remote Control Panel