Focusrite Pro RedNet D16R MkII audio interface

‌16x16 AES3 I/O With Independent Level Control

The RedNet D16R MkII is a 16-channel bi-directional AES3 interface for Dante® networks. The 1U rackmount device features individual input and output channel level controls, allowing for precise calibration and control of all input and output levels using RedNet Control. RedNet D16R MkII features power supply and Ethernet redundancy with auto switchover in case of failure.

Various connection options make RedNet D16R MkII a flexible addition to any Audio-over-IP system. A pair of DB25 multipin connectors each connect eight channels of AES3 I/O into and out of the interface, while XLR and RCA ports enable two-channel AES3 and S/PDIF connections, respectively, to be made.

Sample rate conversion on every input enables external equipment to operate at different sample rates, and DARS signals are accepted on the XLR connector. Word Clock I/O on BNC connectors allows synchronisation to house clock, or syncing external equipment to the Dante network.

• 16-channel bi-directional AES3 interface for Dante networks
  
• Individual input and output channel level control using RedNet Control software
  
• Power supply and Ethernet redundancy with auto switchover in case of failure
  
• Sample rate conversion on all input channels
  
• Two DB25 connectors with AES59 standard configuration; each carries eight channels of AES3 I/ORCA connectors for two-channel S/PDIF input and output
  
• XLR connectors for alternate AES3 I/O and DARS input
  
• BNC connectors for Word Clock input and outputRemote routing and control using RedNet Control and Dante Controller
  
• Full operability with Focusrite RedNet and Red interfaces, plus all Dante devices from hundreds of manufacturers

Specifications:

INPUT / OUTPUT TRIM

• Input Trim: -78 to 0dB in 1dB steps (per channel)
  
• Output Trim: -78 to 0dB in 1dB steps (per channel)

INPUT SAMPLE RATE CONVERTORS

• Sample Rate Range: 32Hz to 214kHz
  
• Gain Error: -0.3dB
  
• Dynamic Range: Greater than 138dB (-60 dBFS method)
  
• THD + N: Less than -130dB (0.00003%); 0 dBFS input
  
• Latency: 11 to 45 samples (network and input sample rate dependent)

DIGITAL PERFORMANCE

• Supported Sample Rates: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (-4% / -0.1% / +0.1% / +4.167%) at 24 bit
  
• Clock Sources: Internal, Word Clock, DARS, AES input 1-2, AES input 9-10 or from Dante Network Master
  
• External Word Clock Range: Nominal sample rate ±7.5%

REAR PANEL CONNECTIVITY

AES/ EBU

• Channel Count: 2 x 2 S/PDIF Channels (reduces AES/EBU input channels)
  
• Input And Output: 2 x DB25 connectors (AES59 Combined I/O / Tascam Digital)
  
• Alternate Input (Optional DARS): 1 x Female XLR (replaces DB25 channels 1-2)
  
• Alternate Output: 1 x Male XLR (duplicates DB25 channels 1-2)

S/PDIF

• Channel Count: 2 x 2 S/PDIF Channels (reduces AES/EBU input channels)
  
• Input: 1 x RCA phono socket (replaces DB25 channels 3-4)
  
• Output: 1 x RCA phono socket (switchable, duplicates any DB25 channel pair)

WORD CLOCK

• Input: 1 x BNC 75Ω port (switchable termination)
  
• Output: 1 x BNC 75Ω port

PSU & NETWORK CONNECTIONS

• PSU: 2 x Internal, 100-240V, 50/60Hz, consumption 30VA
  
• Network: 2 x EtherCON NE8FBH-S, also compatible with standard RJ45 connectors (Accomodates rugged EtherCON NE8MC*. Does not intermate with Cat 6 cable connector NE8MC6-MO and NKE65* cable)

FRONT PANEL INDICATORS

• Primary PSU (A): Green LED. Illuminates when an AC input is applied and all DC outputs are present
  
• Secondary PSU (B): Green LED. Illuminates when an AC input is applied and all DC outputs are present
  
• Secondary Network: Green LED. Indicates that a network connection is present on secondary port when in redundant mode. Not used in switched mode
  
• Network Locked: Green LED. When unit is following network grand master, shows valid network lock. When unit is network master, shows lock to indicated clock source. Flashing indicates external clock is selected but not connected
  
• Sample Rate: Orange LED for each: 44.1kHz, 48kHz, x2, x4
  
• Pull Up/Down: Orange LED. Indicates unit is set to operate on a Dante pull up/down domain
  
• Signal Indicators: 16 Green LEDs, 8 input/8 output indicators. Illuminate @ -126dBFS
  
• Clock Source: Orange LED for each: Internal, Word Clock, DARS, Input 1–2 and Input 9–10
  
• Primary Network: Green LED. Indicates that a network connection is present on primary port when in redundant mode. When in switched mode, a valid network connection at either primary or secondary network port will cause this LED to illuminate

NETWORK MODES

• Redundant: Allows unit to connect to two independent networks
  
• Switched: Connects both ports to integrated network switch allowing daisy-chaining of devices

• Dimensions: 44.5mm x 482.6mm x 263mm
  
• Weight: 3.84kg

POWER

• PSU: 2 x Internal, 100-240V, 50/60Hz, consumption 30VA.

HEAT PERFORMANCE

• Operating Temperature: Operates at up to an ambient temperature of 50 degrees Celcius
  

Package includes:

• Focusrite RedNet D16R MkII x1