• 2つの独立したDanteネットワークを接続
• 双方向に最大4チャンネルをブリッジ
• 高品位サンプルレート変換
• 高音質設計
• DDM および AES67をサポート
• PoEおよび12Vdcによる電源供給
• シンプルなセットアップ
• テーブルトップ，ポータブル，ラックマウント（オプション）

Power Sources

• Power-over-Ethernet (PoE): class 1 (low power, 3.84 watts) per IEEER 802.3af
• External: 10 to 18 volts DC, 0.15 A maximum (can be powered by optional PS-DC-02)

Network Interfaces: 2

• Type: 100BASE-TX, twisted-pair Ethernet, Power-over-Ethernet (PoE) supported
• Data Rate: 100 Mb/s (10 Mb/s and 1000 Mb/s "GigE" not supported)

Network Audio Technology (each Network Interface)

• Type: Dante audio-over-Ethernet
• AES67-2013 Support: yes
• Dante Domain Manager (DDM) Support: yes
• Bit Depth: up to 24
• Sample Rate: 44.1, 48, 88.2, 96 kHz
• Number of Transmitter (Output) Channels: 4 (44.1 and 48 kHz sample rate), 2 (88.2 or 96 kHz sample rate)
• Number of Receiver (Input) Channels: 4 (44.1 and 48 kHz sample rate), 2 (88.2 or 96 kHz sample rate)
• Dante Audio Flows: 4; 2 receiver, 2 transmitter

Audio Performance

• Type: fully-digital paths between network interfaces (by way of sample-rate-converter integrated circuits)
• Dynamic Range: 147 dB at 48 kHz sample rate, 148 at 96 kHz sample rate, A-weighted
• Distortion (THD+N): -140 dB at 48 kHz sample rate, -143 dB at 96 kHz sample rate, measured at -1dBFS, 1 kHz

Connectors

• Ethernet: Neutrik NE8FBH etherCON RJ45 receptacles
• External DC: 4-pin male XLR
• USB: type A receptacle (used only for main firmware updates)

Environmental

• Operating Temperature: 0 to 50 degrees C (32 to 122 degrees F)
• Storage Temperature: -40 to 70 degrees C (-40 to 158 degrees F)
• Humidity: 0 to 95%, non-condensing
• Altitude: not characterized

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 (RMBK-11) and dual-unit (RMBK-12) rack-mounting installation kits (purchased separately) use one space (1U) in a standard 19-inch rack
• Weight: 1.8 pounds (0.80 kg); rack-mounting installation kits add 0.2 pounds (0.09 kg)

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)