Bus Surveillance

Bus Surveillance

Bus Surveillance, Changde city/Hunan
 

Surveillance in public transportation ensures the safety of passengers and driver, and plays an important role in criminal investigation. PoE camera is commonly used on bus since it can be powered by PoE switch through the Ethernet cable and achieve data transmission. A bus company chose Korenix’s E-Mark compliant PoE switch for their project. It is rugged, plug-and-play unmanaged switch equipped with robust M12 connector design in order to be used well in the vibrating environment.

Korenix Solution
JetNet 3808G-M12 was implemented DC-to-DC power booster technology. It can take power input range from 9 to 36V and boost to 54V to provide stable power feeding for the powered devices. Another special power design for bus application is “power ignition. “ In a case that only engine is turned off but the entire vehicle system is on, the feature will set the switch automatically power off after a certain time to prevent the battery from running out. Certifications includes EN50155, E-Mark and EN50121-4 to ensure high availability and wide usage particularly for bus, train and track side application.

Korenix JetNet 3808G-M12 Industrial Un-Managed Booster PoE Switch

Why Korenix JetNet 3808G-M12
  • Power feeding 15.4W/30W, compliance with IEEE 802.3af/at
  • Power System design with 120W PoE budget and compliance with safety requirement
  • Broadcast storm packet filtering
  • Embedded DC 54V Booster
  • Railway Standards: EN50155, EN50121-3-2, EN50121-4
  • Traffic Standard: E-mark E13
  • -40~75℃operating temperature

Korenix JetNet 3808G-M12 Industrial Un-Managed Booster PoE Switch

JetNet 3808G-M12 Industrial Un-Managed Booster PoE Switch