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  • Korenix Technology Co., Ltd.

  • Country: Taiwan
  • City: New Taipei City
  • Address: 14F., No.213, Sec. 3, Beixin Rd., Xindian Dist.,
  • Contact Person: Sharon Liao

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Korenix JetNet 3705-24V 24V PoE Switch, the Best Choice for Bus Surveillance!

Korenix JetNet3705-24V, the 24V PoE Switch specifically designed for transportation surveillance, has been recently adopted in a bus surveillance system to increase the safety of the passengers. With the exclusive 24V PoE technology, JetNet3705-24V simply connects the dots of the system as well as reduces its total cost. It overcomes the harsh condition on the moving vehicle and ensures network reliability by its rugged design and wide operating temperature. All these features make JetNet3705-24V the best choice for IP surveillance on public vehicles.

Video surveillance in buses and other mobile systems has become highly important due to the increased number of criminal threats. With surveillance now heading its way of IP, more vehicles are being equipped with IP cameras which require a total IP surveillance network solution.

Bus surveillance, unlike other applications with available DC48V power input, has a different requirement, the DC24V power input. Therefore, the legacy solution to power 48V PoE cameras in their vehicles requires an extra power adapter for converting voltage from DC24V to DC48V. Usage of this additional device obviously increases the cost of the system while decreasing its efficiency.

To solve this problem and to lower the total cabling costs, the System Integrating Company opted to use Korenix JetNet 3705-24V PoE switch. The four 24V PoE ports power the IP cameras and the wireless AP. The videos from IP camera are stored in the mobile NVR and transmitted to the network surveillance center through wireless communication.

The JetNet 3705-24V 5-port Industrial PoE Ethernet DIN Rail Switch provides a high speed, simple and cost-effective solution for configuring small Industrial Fast Ethernet networks. The 24V operating voltage is supplied through a rugged terminal block which can be configured for redundant power connection. The vibration resistance, wide operating temperature and fan-less design with unmovable parts, made JetNet3705-24V the ideal solution for this application.

The Korenix patented 24V vehicle PoE technology makes the deployment of standard IEEE 802.3af PoE IP cameras feasible on school and transit buses, railcars, ships and other public vehicles.

Key features of JetNet 3705-24V:
* Five Ports 10/100 TX Industrial Switch with Four Power over Ethernet Injectors
* Patented Build-in DC 24 to 48V Booster
* RJ-45 port support Auto MDI/MDI-X Function
* Embedded 4-port PoE Injector Function
* Store-and-Forward Switching Architecture Case/Installation
* DIN Rail and Wall Mount Design
* -10~60oC operating temperature for hazardous environment application

Power Supply

* Support DC 24/48V Power Input
* Provides EFT protection 3000 VDC for power line
* Supports 6000 VDC Ethernet ESD protection
* 48V PoE Output, 15.4w (MAX)/Port

Korenix Technology, the World Leader in IP Surveillance Network, has been dedicated in developing the most innovative and state-of-the-art products to ensure video transmission quality and reliability for various vertical markets. Korenix provides the comprehensive surveillance solutions from the front-end IP camera connection, the middle backbone of network data transmission, to the monitoring room management..

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