SX-2100AO 音頻輸出單元
- SX-2100AO是矩陣系統的音頻輸出，可以安裝在EIA設備機架（2 U型）上。多個單位可以在整個系統中分散。
- 它配有八個音頻輸出，兩個輸入可以混合輸出。它還配備了八個控制輸入和八個控制輸出。
- SX-2100AO通過數字傳輸從音頻輸入單元接收音頻信號，但是模擬音頻輸入功能（1通道）可以在緊急情況下同時進行全區域呼叫。
產品詳細資訊
Product Description
1.功能特點
- SX-2100AO是矩陣系統的音頻輸出，可以安裝在EIA設備機架（2 U型）上。多個單位可以在整個系統中分散。
- 它配有八個音頻輸出，兩個輸入可以混合輸出。它還配備了八個控制輸入和八個控制輸出。
- SX-2100AO通過數字傳輸從音頻輸入單元接收音頻信號，但是模擬音頻輸入功能（1通道）可以在緊急情況下同時進行全區域呼叫。
- 在每個輸出通道提供的電平表上顯示音頻輸出電平。
- 可以使用前面板或SX-2000軟件上的音量控制，為每個通道調整音量。音量控制可以鎖定。
- 任何輸出通道都可以使用內部揚聲器進行監控。
- 提供具有控制輸入的兩個通道的本地音頻輸入作為專用音頻輸入。
- 其功能包括放大器切換功能，如果功率放大器出現故障，則自動將功率放大器切換到備用放大器，以及自動診斷揚聲器線路的監控功能。
- 配有兩個通道的接口，用於連接到緊急電源單元，可以使系統在電源故障期間進行配置。
- 一個控制IN / OUT接口允許增加控制輸入和輸出的數量。
產品詳細規格
Additional Information
| 產品型號 | SX-2100AO |
|---|---|
| Specification | |
| Power Source | Usable power supply unit: VX-200PS 24 V DC (operational range: 20 V - 40 V DC) Two power inputs construction enables dual-redundant power supply. |
| Current Consumption | 1.7 A or less (maximum value in the power operating range) 1.2 A or less (when operated on 24 V DC) Note: But except current consumption of the external equipment of which power is supplied from the unit. |
| Indication | 18 alphanumeric characters, Level indication (8 outputs, monitor), Status indicators, Power indicator, Standby indicator, CPU OFF indicator |
| Operation | Function button, Output level control, Monitor speaker volume control, ON/OFF switch, Operation button |
| PA Link | |
| Audio Output | 8 outputs and standby AMP, 0 dB*, suitable load: 600 Ω or above, electronically-balanced, RJ45 Connector monitoring possible using built-in speaker |
| Audio Output Characteristic | Frequency response: 20 Hz - 20 kHz Sampling frequency: 48 kHz D/A converter: 24 bit |
| Connection Cable | Shielded Category 5 twisted pair cable (CAT5-STP) |
| Maximum Cable Distance | 5 m (16.4 ft) |
| Usable Amplifier | VP-2064, VP-2122, VP-2241 or VP-2421 (VP-200VX is required for each amplifier.) |
| Local Audio Input | |
| Audio Input | 2 inputs, 0 dB*, 10 kΩ, electronically-balanced, RJ45 Connector |
| Audio Input Characteristic | Frequency response: 20 Hz - 20 kHz Sampling frequency: 48 kHz A/D converter: 24 bit |
| Control Input | 2 inputs, no-voltage make contact input, open voltage: 12 V DC, short-circuit current: 2 mA, photo coupler input |
| Connection Cable | Shielded Category 5 twisted pair cable (CAT5-STP) |
| SX Link | |
| Network I/F | 2 100BASE-TX circuits, RJ45 connector, decentralized installation possible |
| Connection Cable/Device | Shielded Category 5 twisted pair cable (CAT5-STP) To be connected via the switching hub specified by TOA Note: This network must be made completely independent from other LAN. |
| Maximum Cable Distance | 100 m (109.36 yd) (between this unit and a switching hub) |
| Analog Link | |
| Input/Output Connector | Input: 1 input, RJ45 connector Output: 1 output, RJ45 connector |
| Connection Cable | Shielded Category 5 twisted pair cable (CAT5-STP) (1 pair of audio wire + 1 pair of control wire (CPU OFF) + 1 pair of control wire (system reset/standby) + 1 pair of connection check wire) |
| Maximum Cable Distance | Total length of analog link: 800 m (874.89 yd) |
