Model 543D
Dante® IFBインターフェイス
主な特長
- Dante® audio-over-Ethernet テクノロジー
- パワード IFB出力
- ラインレベル IFB出力
- 高音質設計
- PoEおよび12Vdcによる電源供給
- テーブルトップ,ポータブル,ラックマウント(オプション)
技術仕様
Power Sources
- Power-over-Ethernet (PoE): class 3 (mid power, ≤12.95 watts) per IEEE 802.3af
- External: 10 to 18 volts DC, 1.0 amp maximum at 12 volts DC
Network Audio Technology
- Type: Dante® audio-over-Ethernet
- Bit Depth: up to 24
- Sample Rates: 44.1, 48 kHz
- Number of Receiver (Input) Channels: 4
- Dante Audio Flows: 2 receiver
Network Interface
- Type: twisted-pair Ethernet, Power-over-Ethernet (PoE) supported
- Data Rate: 100 Mb/s (10 Mb/s Ethernet not supported)
Powered IFB Outputs: 2
- Type: 2-channel analog powered IFB, unbalanced (pin 1 common; pin 2 DC with channel 1 audio; pin 3 channel 2 audio)
- Compatibility: 2-channel listen-only IFB user devices such as those offered by Studio Technologies
- Power Source: 28 volts DC, 120 mA maximum, nominal
- Analog Audio Level: -10 dBu, nominal, +4 dBu maximum, pins 2 and 3
- Frequency Response: ±1 dB, 20 Hz-20 kHz
- Distortion (THD+N): <0.02%, measured at 1 kHz, pins 2 and 3
- Signal-to-Noise Ratio: >85 dB, A-weighted, measured at 1 kHz, pins 2 and 3
Line-Level IFB Outputs: 2
- Type: transformer-coupled, capacitor isolated
- Nominal Level: -10 dBu
- Maximum Level: +10 dBu into 2 k ohms
- Frequency Response: -1dB @ 20 Hz, -1.3 dB @ 20 kHz
- Distortion: <0.04%, measured at 1 kHz
- Signal-to-Noise Ratio: >87 dB, A-weighted, measured at 1 kHz
Meters: 4
- Function: displays level of IFB output audio channels
- Type: 5-segment LED, modified VU ballistics
Connectors
- Powered and Line-Level IFB Outputs: 3-pin male XLR
- Ethernet: Neutrik etherCON RJ45
- External DC: 4-pin male XLR
- USB: type A receptacle
Dimensions ・Overall
- 8.7 inches wide (22.1 cm)
- 1.72 inches high (4.4 cm)
- 8.3 inches deep (21.1 cm)
Mounting Options
- single-unit rack-mount front panel (M43DRM-1), two-unit rack-mount front panel (M43DRM-2), and combination Model 45DR/Model 43D rack-mount front panel (RMFP-01); uses one space (1U) in a standard 19-inch rack
Weight
- 1.8 pounds (0.80 kg), rack-mount front panel adds 0.2 pounds (0.09 kg)
オプション
RMBK-11
1台のModel48Dを1Uラックにマウントするためのパネル 取付け詳細図
RMBK-12
2台のModel48Dを1Uラックにマウントするためのパネル 取付け詳細図
PS-DC-02J
パワーサプライ(DC12V 1.5A)