KBA127 Coal mine explosion-proof camera has the characteristics of Ethernet electrical port output and Ethernet optical signal output. Users can choose the output method according to their actual situation. The equipment has the advantages of small size, light weight, low illumination, high definition, long transmission distance, etc. It is suitable for environments containing coal dust and methane explosive mixtures. Also known as: network HD Coal mine explosion-proof camera, Coal mine explosion-proof camera.

Explosion proof mark: Ex db I Mb

Power supply:

A) Rated operating voltage: AC 127V;

B) Input apparent power: ≤ 60VA;

transmission mode:

① Ethernet interface：
 a) Transmission mode: TCP/IP protocol electrical signal transmission;

 b) Transmission rate：100 Mbps；
② Fast Ethernet optical port：
 a) Interface Type：SC
 b) Transmission mode: TCP/IP optical signal transmission, wavelength: 1310nm;

 c) Transmission rate：100Mbps；
 d) Maximum transmission distance：20km

Function：

  a) 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。