The Focusrite RedNet D16R MkII is a 1U, 19-inch rack-mountable interface that features 16 channels of AES3 connectivity to and from a Dante audio network. Perfect for bridging between digital consoles, power amplifiers or any other AES3 equipped audio equipment and a Dante network.
Connectors
The Focusrite RedNet D16R MkII features dual Ethernet connectors (primary and secondary) on the rear panel, allowing for maximum network reliability with the seamless switchover to a standby network in the unlikely event of a network failure. These ports may also be used to daisy-chain additional units when operating in Switched mode.
The redundant power supplies (PSU A and B) feature separate input sockets on the rear panel that allow one supply to be connected to an uninterruptable source. Additionally, each PSU’s status can be monitored remotely over the network or from the D16R MkII’s front panel.
The RedNet D16R MkII provides independent level trim on each on each input and output channel, plus a Sample Rate Converter (SRC) on each input pair allows for instant operation with any AES3 source irrespective of the sample rate of clocking of the Dante audio network.
The audio interface of the RedNet D16R MkII is provided by two standard 8-channel (AES59) combined digital I/O DB25 connections and a pair of XLR3 connectors. The XLR3 input replaces input channels 1 and 2 on the DB25 connector, while the XLR3 output replicates DB25 output channels 1 and 2. S/PDIF input and outputs are provided on the RCA connectors, ideal for those looking to connect CD players or solid-state recorders. The input replaces channels 3 and 4 in the DB25 connector while the output can then be assigned to replicate any adjacent odd/even pair.
Word Clock & LEDs
Word Clock I/O on the BNC connectors allows for synchronisation of the Dante network to house clock or syncing external equipment to the Dante network. While DARS reference can also be accepted via the XLR3 input connector. Lastly, the RedNet D16R MkII’s front panel contains a set of LEDs to confirm the network status, sample rate, clock sources and signal presence on both input and output.
Key Features
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/O
RCA 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 output
Remote 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
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 (switchable termination)
Output: 1 x BNC 75Ω
PSU & Network
PSU: 2 x IEC Inputs with retaining clips
Network: 2 x etherCON NE8FBH, also compatible with standard RJ45 connectors (Accommodates rugged etherCON NE8MC* - Does not mate with Cat 6 cable connector
NE8MC6-MO and NKE65* cable)
Front Panel Indicators
PSU A: Green LED. Illuminates when an AC input is applied and all DC outputs are present
PSU B: Green LED. Illuminates when an AC input is applied and all DC outputs are present
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
Secondary Network: Green LED. Indicates that a network connection is present on secondary port when in redundant mode. Not used in switched mode Sync Locked Green LED. When unit is network slave, shows valid network lock. When network master shows unit is locked to indicated clock source. Flashing indicates invalid external clock present and unit has reverted to internal clock
Sample Rate: Orange LED for each: 44.1 kHz, 48 kHz, 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 at -126 dBFS
Clock Source: Orange LED for each: Internal, Word Clock, DARS, Input 1–2, Input 9–10
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
Height: 44.5mm / 1.75” (1RU)
Width: 482.6mm / 19”
Depth: 263mm / 10.35”
Weight
Weight: 3.84 kg / 8.47 lbs
Power
PSUs: 2 x Internal, 100-240 V, 50/60 Hz, consumption 30 W