Front Panel Controls & Connectors
Talk/Listen Switches: 24 (2RU)
Answer Back Switch: 可配置(None, 1或2)
Volume Controls: 2 (Main and Aux)
Headset Connector: 1 (xlr-4m, xlr-5f, xlr-7m)
Panel Mic Connector: 1 (3-pin)
Rear Panel Connectors
GPIO: DB-25F
Matrix: RJ45 (single-channel)
Matrix (IP): RJ45 (multi-channel)
Auxiliary Audio: DB-25M
Expansion Panel: RJ45 DC
Power: 4针DIN(带锁套)
Physical LAN: 2 × 100/ 1000base - t全双工以太网(100用于IVC, 1000用于AoIP)
Headset Audio
Earphone Impedance: From 32 Ohms
Output Power: 75mW into 50 Ohms for <1% distortion
Loudspeaker Audio
Frequency Response: 40Hz-20kHz +/- 3dB
面板麦克风输入
Type: Electret
Level: 40-70 dBu
Impedance: 1700 Ohms +/- 10%
耳机麦克风输入
Type: Dynamic or Electret
Level: -40 - 0 dBu
主电源(外部)
电压:100/240V AC +/- 10%
Frequency: 50 - 60Hz
Power: 60W maximum
Environmental
Operating: +32º- +113ºf(0º- +45ºc)
Storage: +32º- +150ºf(0º- +70ºc)
Humidity: 在20%到90%之间,不冷凝
Dimensions
19 x 3.5 x 6.84in (WxHxD)
(483 x 89 x 174mm)
Weight
6.5lbs (2.93kg)