NETWORK AUDIO INTERFACE

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(1) 기능

본 기기는 Dante/AES67 네트워크, 아날로그로 연결하여 오디오 신호를 주고 받을 수 있어야 하고 PoE 전원 공급이 가능하고 상황에 따라 입력 또는 출력으로 설정하여 사용할 수 있는 2개의 flex 채널을 보유한 기기여야 한다.

(2) 기기특성

System details

Audio inputs(when selected)

- I/O type	: 2x switchable balanced and

RF filtered 3-pin de-pluggable

terminal blocks

- Maximum input levels	: 0dBu to +24dBu line-level

(pad attenuation 0 to -24dB

- THD+N	: <= 0.05% at 3dB for all

attenuation levels

- Dynamic range	: >= 100dB(20 ~ 22kHz)

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

attenuation settings

Audio outputs(when selected)

- I/O type	: Two switchable balanced and

RF filtered 3-pin de-pluggable

- Maximum input levels	: 0dBu to +24dBu

(0 to +24dB gain range)

- THD+N	: <= 0.05% at 3dB for all gain levels

- Dynamic range	: >= 95dB(20 ~ 22kHz) @

any output gain

Dante/AES67 network

- Physical layer	: Ethernet

- Connector(s)	: Dual RJ-45

- Cable quality	: CAT-5e or better, UTP

- Transmission speed	: 100Mbps

- Supported bit rates	: 16, 24

- Supported sample rates	: 44.1kHz, 48kHz(default),

88.2kHz, 96kHz

- Minimum audio atency	: 1ms

- AES67 support	: AES67, SAP based stream discovery

Power specifications

- PoE power	: 802.3.af Class 0

- Power consumption	: < 3W max

- Local power	: +24VDC

General

- Dimensions(WHD)	: 6.5 x 1 x 2.6in

(165.1 x 25.4 x 66mm)

- Weight	: 0.65lb(0.29kg)

- Regulatory compliance	: FCC part 15, subpart B,

ClassA EMC CE

(EN55032 EMC / EN55024 ESD),

WEEE, RoHS, REACH

Environmental

- Operating temperature	: 0 to 40°C

** Axon D2FLEXio 또는 동등 이상품 이어야 한다.