Camera, Access Control, and LED lighting devices are rapidly moving towards using IEEE 802.3bt as their PoE standard for high PoE applications.
The IEEE 802.3bt includes 8 Classes of PoE up to 90W. During the time this standard was under development, some security products required more power than the existing standards of IEEE 802.3af (15.4W) and IEEE 802.3at (30W) could provide.
This led to the use of none standard types of PoE, such as UPoE which was adopted by most manufacturers, as it was based on the existing IEEE 802.3at.
Now the problem is an incompatibility between UPoE and IEEE 802.3bt. Therefore, if a PoE source provides the required power level it may not assure that it will be able to power your connected device.
Vigitron has the Solution, regardless of the PoE Type
Vigitron’s IEEE 802.3bt devices are compatible with all IEEE 802.3bt and virtually all UPoE-powered devices, providing a universal solution and taking the confusion out of selecting the correct PoE source for your application.
Vigitron has the Solution – Regardless of your Cable
Different types of cables present different challenges to PoE transmission. Vigitron has the solution for all cable types for different applications.
The IEEE 802.3bt Power Source Solutions
Vigitron’s Vi30208 is a hardened Industrial PoE Switch with a data rate up to 2.5G* for handling fiber optics uplink ports. It is able to independently program data for fiber and copper ports and PoE for copper ports providing flexibility in meeting application requirements for 6 independent PoE ports. The Vi30208 operates in temperatures ranging from -40ºC to +70ºC and is able to monitor and report individual port temperatures.
The IEEE 802.3bt Network Switches
The Vi30202U is the perfect solution for replacing existing analog PTZ cameras with IP PTZ cameras. It uses the existing Coax cable for transmitting IP video up to 5,000 feet (1,515 m) and the existing 24VDC or 24VAC power supply as power input to provide up to 60W PoE to the cameras. Using the existing Coax cable and power supply provides great time and cost savings.
Vigitron manufacturer of innovative complete infrastructure transmission solutions for IP CCTV systems. Vigitron performance is supported by complete certified testing along with integration with world-leading IP-based security products. visit: www.vigitron.com
Source: vigitron.com