Ecler DN44BOB Professional 4×4 Dante/AES67 Digital Audio Network Interface

DN44BOB is a 4 inputs and 4 outputs DANTE (Audio Over IP) Break Out Box. It allows to convert 4 analogue audio signals into 4 DANTE channels and send them into an Ethernet LAN, as well as to take 4 DANTE channels from the Ethernet network and convert them to analogue audio signals. It includes 4 GPI control ports (0-10VDC) and 4 GPO control ports (NO/NC relays). Can be used together with EclerNet DANTE ready products or as a stand-alone DANTE interface, together with any audio device including analogue audio inputs and/or outputs.

FEATURES

• Ethernet, interface, DANTE audio and EclerNet compatible
• 4 MIC/LINE balanced inputs, with Phantom Power and 3 sensitivity levels, Euroblock connector
• 4 balanced LINE Outputs, Euroblock connector
• 4 GPI ports (0-10VDC)
• 4 GPO ports, NO / NC
• Rack-mount kit included: 1UHRMKIT + PUM3- Rackmount accessories to mount 2 half- width RU devices in 1 standard width RU space or to mount 1 half- width RU device in 1 standard width RU space

APPLICATIONS

Retail   Corporate   Sports & Wellness   Hospitality

SPECIFICATIONS

Digital Engine:

• Processor: 32-bit DSP
• Sampling Rates: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
• Latency (at 48 kHz): 1 ms
• AD/DA Converters: 24-bit AKM
• Dynamic Range: AD: 110 dB; DA: 115 dB
• Frequency Response: 5 Hz to 24 kHz (-3 dB)
• THD+N @ 1 kHz, 0 dBV input (line): <0.004%
• THD+N @ 1 kHz, -40 dBV input (mic): <0.008%
• CMRR (20 Hz – 20 kHz): 65 dB typical
• Output Noise Floor (FFT 20 Hz – 20 kHz): 115 dB

Analog Audio Inputs:

• Number of Inputs: 4 (MIC/LINE)
• Connector Type: Phoenix (Euroblock)
• Input Sensitivity: -50 dBV to +10 dBV in 0.5 dB steps
• Input Impedance: Balanced, >4 kΩ
• Maximum Input Level: +27 dBV = +30 dBu
• Phantom Power: +18 V DC, 5 mA max (software-switched)

Analog Audio Outputs:

• Number of Outputs: 4 (Line)
• Connector Type: Phoenix (Euroblock)
• Maximum Output Level: +18 dBV = +21 dBu
• Crosstalk: Better than 90 dB (100 dB typical)
• Channel Leakage: Better than 100 dB (115 dB typical)

Dante™/AES67 Audio Interface:

• Protocols Supported: Dante™ / AES67
• Number of Digital Input Ports: 4
• Number of Digital Output Ports: 4
• Interfaces: 1 x RJ45
• Latency: 1 ms, 2 ms, or 5 ms (selectable)
• Cable Length Between Devices: Up to 100 m using CAT5, CAT5e, or CAT6 cables

Connectivity:

• Ethernet: 1 x RJ-45, Ethernet Base-Tx 10/100 Mb; Auto X-Over, CAT5 up to 100 m
• Programming and Control: EclerNet Manager software (version 3.05r2 or later)

Remote Control Connections:

• Digital Remote Controls: 4 (via Euroblock connector)
• General Purpose Inputs (GPIs): 4, from 0 to 10 V DC or TTL level
• General Purpose Outputs (GPOs): 4, 3-pole isolated relay; 1 A, 48 V DC max

Electrical:

• Power Supply: DC supply ±24 V DC
• AC Mains Requirement: 100–240 VAC with external 24 V DC power supply
• Power Consumption: 6.5 W

Physical:

• Dimensions (WxHxD): 241 x 44 x 152 mm
• Weight: 1.1 kg
• Operating Temperature: 0°C to +40°C
• Operating Humidity: <85% RH
• Storage Temperature: -10°C to +40°C
• Storage Humidity: <90% RH
• Mounting: 19″ rack format (1U)
• Included Accessories: Rack-mount kit (1UHRMKIT + PUM3)

Software:

• EclerNet Manager: From version 3.05r2

• Operating System Compatibility: Windows® 10; Windows® 8.1; Windows® 8; Windows® 7; Windows® Vista (SP1); Windows® XP Prof. (SP3); Windows® 2000 Prof. (SP4)

• Minimum System Requirements:

  • Pentium IV® 1 GHz
  • 512 MB RAM
  • 40 MB HDD free space
  • 800×600 pixels & 16-bit color display
  • 10/100/1G Ethernet Network card