NETWORK AUDIO INTERFACE

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(1) 기능

본 기기는 Dante/AES67 네트워크, 아날로그를 연결하여 오디오 신호를 주고받을 수 있고 네트워크를 이용하여 프리앰프, 입출력, 팬텀파워 등 제어가 가능한 기기여야 한다.

(2) 기기특성

System details

Audio inputs

- Maximum input level	: +24dBu(pad active - line mode)

- Input impedance	: 2kΩ(mic) | 10kΩ(line)

- Input type	: 3-pin depluggableterminal block

- Dynamic range	: 125dB @ max gain

- THD+N	: < 0.005%(line),

< 0.015%(max mic gain)

- Frequency response	: 20Hz to 20kHz, +/- 1dB

Audio outputs

- Maximum output level	: +24dBu

- Output impedance	: 200Ω

- Input type	: 3-pin XLR-M

- Dynamic range	: > 110dB

- THD+N	: < 0.02% @ -3dBFS

- Frequency response	: 20Hz to 20kHz, +/- 0.5dB

Headphone output

- Connector	: 1/4in TRS jack

- Controls	: Mute/volume encoder

- Load	: 32Ω minimum

Audio networking

- Protocol support	: Dante with AES67 support

- Channel count	: 32 Dante RX, 2 Dante TX

- Modes	: Switched or redundant mode

- Latency	: 0.250ms minimum

- Ports	: 2 - Gb copper on RJ-45,

2 - Gb SFP

- Sample rates	: 16/24-bit, 44.1 kHz, 48 kHz,

88.2 kHz, 96 kHz

Environmental

- Power	: 110V-220V AC input, with optional

external 24VDC redundant supply

- Power consumption	: < 20W

General

- Dimensions(WHD)	: 1 RU form factor

19 x 1.75 x 12.5in

(482.6 x 44.5 x 317.5mm)

- Weight	: 6lb(2.72kg)

- Operating temperature	: 0 to 40°C

- Regulatory compliance	: FCC 47CFR parts 15B and 18

(Class A), EN 55011, ICES-003,

CE(EN55032 Class A and EN55024

Class A)

** Synapse D32Mi 또는 동등 이상품 이어야 한다.