KBA127(A) mine explosion-proof camera has the characteristics of Gigabit Ethernet electrical port output and Gigabit Ethernet optical signal output. Users can choose the output method according to their actual situation. The device has the advantages of small size, light weight, high definition, long transmission distance, auxiliary lighting, etc. It is suitable for environments containing coal dust and methane explosive mixtures. Alias: Coal mine underground explosion-proof camera,Mine explosion-proof camera.

Explosion-proof type: mine explosion-proof type

Explosion proof mark: Ex db I Mb

Power supply:

A) Rated operating voltage: AC127V;

B) Input apparent power: ≤ 60VA;

① Ethernet interface：
 a) Transmission mode：TCP/IP protocol electrical signal transmission；
 b) Transmission rate：1000Mbps；
② Ethernet Gigabit Optical Port：
 a) Interface Type：SC
 b) Transmission mode：TCP/IP protocol optical signal transmission 

 c) Transmission rate：1000Mbps；
 d) Maximum transmission distance：20km
Function：

 a) Objects can be seen clearly in minimum ambient illumination (with auxiliary lighting on)。
 b) With the function of optical fiber network hub, it can connect with other camera optical ports and upload images。

 c) The collected image can be converted into Ethernet optical signal or Ethernet electrical signal output。