Network switch
Network switch
Networked audio and video switching function; multi-outdoor station under the same building call management unit is optional; network video amplification and fault isolation
Basic function
Dual lightning protection network interface
Network and signal isolation within the building
Unit network voice and video channel control function
Unit management unit’s audio switch and ringtone switch
Up to 8 outdoor stations can be added through the outdoor station expansion module
Automatically turn off the system video and reserved voice function when the AC power is off
Technical Parameters
Working voltage: 27V
Static current: ≤120mA
Working current: ≤150mA
Temperature: -25~+70°C
Humidity: 10%~95%
Product dimensions: 162 × 105 × 39mm
Installation method: Flat or U-shaped rail fixed
Installation dimensions: Surface install Vertical center hole spacing is 82mm, U-shaped rail (E/AL NS 35)
Previous：
T39 shell network outdoor station
Next：
Color video gate station