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[音频类] Focusrite RedNet D16R 16通道AES/EBU音频接口

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发表于 2020-3-3 21:01:18 | 显示全部楼层 |阅读模式
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双以太网端口,适合卡式以太网接口,加入的运行模式包括菊花链以及冗余前面板确认指示灯。此外,也添加了两个独立的电源与故障侦测能力,背面板带有分离的电源输入插口。每个电源的供电状态都能远程和在前面板上指示。兼顾耐用,能够安全运输,内部具有的构架品质。



D16R 16-Channel AES/EBU Interface(D16R 16-通道 AES/EBU 接口)

所有通道采样率转换

输入和输出可以在 XLR 以及 DB25

用于 DARS 或数字音频的 XLR 输入

S/PDIF 2-通道 I/O

字时钟 I/O

遥控路由和控制

Specifications

Input Sample Rate Convertors
Sample Rate Range
32 to 216 kHz
Gain Error
-0.3dB
Dynamic Range
> 138dB (-60 dBFS method)
THD + N
< -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
16 x 16 AES/EBU channels
Input and Output
2 x DB-25 connectors (AES59 Combined I/O / Tascam Digital)
Alternate Input (optional DARS)
1 x Female XLR (replaces DB-25 channels 1-2)
Alternate Output
1 x Male XLR (duplicates DB-25 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 DB-25 channels 3-4)
Output
1 x RCA phono socket (switchable, duplicates any DB-25 channel pair)
Word Clock
Input
1 x BNC 75Ω port (switchable termination)
Output
1 x BNC 75Ω port
PSU & Network Connections
PSU
2 x IEC Inputs with retaining clips.
Network
2 x etherCON connectors, also compatible with standard RJ45 connectors.
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.
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 unit is network master, shows lock to indicated clock source. Flashing indicates invalid external clock selected 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 @ -126dBFS.
Clock Source
Orange LED for each: Internal, Word Clock, DARS, Input 1–2 and 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
44mm/ 1.73"
Width
482mm/ 19.98"
Depth
263mm/ 10.35"
Weight
Weight
3.84kg
Power
PSU
2 x Internal, 100-240V, 50/60Hz, consumption 30VA.

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