0 DBFS Reference Input Levels
elements 18 or 24dBu (switchable)
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RedNet A8R is a 1U, 8x8 analogue line-level I/O interface for any Dante audio-over-IP network. Featuring network and power supply redundancy, RedNet A8R is the ideal choice for providing analogue I/O in many critical-path applications, whether in Post Production, Broadcast, Live Sound or the Recording Studio.
High-quality conversion with up to 119dB of dynamic range is provided through two rear-panel DB25 connectors while an additional pair of AES3 I/O is provided through male and female XLR for added flexibility. Word Clock I/O on BNC connectors allows external devices to clock to RedNet A8R, or alternatively allows RedNet A8R to act as a network clock grand master slaved to external input. Power is supplied through a pair of locking IEC power inlets, and network connections are provided with a pair of locking Neutrik etherCON connectors; providing redundant operation or daisy-chained operation.
0 DBFS Reference Input Levels
elements 18 or 24dBu (switchable)
Frequency Response Inputs
20Hz – 20kHz ± 0.1dB
THD N Inputs
<-130dB (0.00003)
EIN
-96dBu A-Weighted (typical)
Signal-To-Noise Ratio
120dB A-Weighted (typical)
Converter Dynamic Range
120dB A-Weighted (typical), 10Hz – 20kHz
0 DBFS Reference Levels
18 or 24dBu (switchable)
Frequency Response
20Hz – 20kHz ± 0.1dB
THD N
<-100dB (0.001) unweighted, 20Hz – 20kHz; 23dBu input
Noise In Presence Of Signal
-94dBu A-Weighted (typical)
Dynamic Range
118 dB A-Weighted (typical)
Input To Output Or Input
<-100dB unweighted, 20Hz – 20kHz; 23dBu input
Output To Input Or Output
<-100dB unweighted, 20Hz – 20kHz; -1dBFS input
Sample Rate Range
32kHz to 216kHz
Gain Error
-0.3dB
Dynamic Range Inputs
>138dB
Latency
11 to 45 samples (network and sample rate dependent)
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 or from Dante Network Master
External Word Clock Range
Nominal sample rate ±7.5
Line Inputs
1 x DB-25 connectors Analogue Outputs
Line Outputs
1 x DB-25 connectors
Channel Count
2 x 2 AES/EBU channels
Input (Optional DARS)
1 x Female XLR
Output
1 x Male XLR
Word Clock Input
1 x BNC 75O port (switchable termination)
Word Clock Output
1 x BNC 75O port
PSU
2 x Internal, 100-240V, 50/60Hz, consumption 24W
Network
2 x etherCON NE8FBH, also compatible with standard RJ45 connectors
Primary PSU (A)
Green LED
Secondary PSU (B)
Green LED
Primary Network
Green LED
Secondary Network
Green LED
Network Locked
Green LED
Sample Rate
Orange LED for each: 44.1 kHz, 48 kHz, x2, x4
Pull Up/Down
Orange LED
Channel Signal Level
Green LED (> -42dB), Orange LED (> -6dB) and Red (> 0dB)
AES/EBU Signal Indicators
2 I/O signal indicator LEDs
Clock Source
Orange LED for each: Internal, Word Clock and DARS
Redundant
Allows unit to connect to two independent networks
Switched
Connects both ports to integrated network switch allowing daisy-chaining of devices