Introduction:

Power over Ethernet, PoE, is a technology that simultaneously transmitting power and data to other devices through RJ45 in the Ethernet network. This technology is commonly applied to devices like Internet phones, wireless base stations, IP cameras, computer devices and other equipment that can be powered by Ethernet. The PoE equipment starts without power plug/socket, reducing the time and cost associated with power cord configuration, and therefore lowering the overall expense of the system.

What is PoE technology?

The complete PoE system consists of two parts:

Power Sourcing Equipment (PSE) and Powered Device (PD).

1. Power Sourcing Equipment (PSE): The power supply equipment (PSE) includes Ethernet network switches, routers, and hubs that support PoE function.

2. Powered Device (PD): The powered devices (PD) mainly include PoE IP cameras, as well as applications such as PoE speakers and PoE LED.

IEEE 802.3af, IEEE 802.3at, and IEEE 802.3bt differences

Protocol Standard PSE Power(W) PD Power(W)
IEEE 802.3af (PoE) 15.4W 12.95W
IEEE 802.3at (PoE+) 30W 25.5W
IEEE 802.3bt (PoE++) 60W 51–60W
IEEE 802.3bt (PoE++) 90W 71–90W

 

Power Level ranges from Class 1 to Class 8 across IEEE 802.3af to IEEE 802.3bt standards.

Class Level 802.3af 802.3at 802.3bt 802.3bt
Class 1 Class 2 Class 3 Class 4 Class 5 Class 6 Class 7 Class 8
PSE 4W 7W 15.4W 30W 45W 60W 75W 90W
PD 3.84W 6.49W 12.95W 25.5W 40W 51W 62W 71.2W

 

What does CINCON offer?

CINCON provides a wide range of AC and DC power supply solutions for use in conjunction with PoE module or PoE switch products. All series of CINCON AC/DC Power Supply products conform to the Universal Input Range of 90-264Vac. CINCON DC/DC Converters, on the other hand, are available in three different series, including general voltage input range, high input voltage range (up to 425 Vdc), and wide input voltage range, allowing users to choose the appropriate series according to their needs. Whether for general industrial use or for specialized applications such as railway requirements, CINCON DC/DC Converters can meet the demands.

After the release of IEEE 802.3bt and the need for more port connections with PD products, there is an increasing demand for higher power output from Power Sourcing Equipment. CINCON”s partners have already implemented various power supply combinations to meet market demands.

CINCON offers a variety of products with various options of output voltage and output power, designed with a compact size and various heat dissipation methods to provide stable output. CINCON”s cooling technology, combined with a Heat Sink or baseplate cooling design, enables PoE products operate in harsh environments where power supply configuration and temperature control may be difficult, such as small 5G base stations, streetlight surveillance, and more. All CINCON”s products are designed for industrial-grade operating temperatures.

When high-power PoE switches combined with various Heat Sink options or customer-specific enclosures, our products can be applied to fanless operations, allowing end products to be used in low-noise environments and enhancing their overall value and competitiveness.

What else does CINCON offer?

Cincon products not only applied to PoE, but also feature various protective design and operational functions to meet a wide range of applications.

Here are some examples:

AC/DC open frame power supply, take CFM500S series as an example,

1. The product includes OTP, OVP, OCP, and short circuit protection.

2. Features such as PS-On signal, Stand-by Output Voltage, Power Good & Power Fail Signal are available in CFM300S series or above, which provide product designers with more ways to use.

3. Operating Case Temperature -40 to +85℃ meets industrial standards

4. Shock & Vibration Meet MIL-STD-810F, Operating Altitude 5000m, provide stable quality of power.

As for DC/DC Converter, take CQB75W8, which is commonly used in PoE products, as an example.

1. Input Voltage 9-75Vdc meets PoE application voltage range

2. Output Voltages 12, 15, 24, 28, 48Vdc are suitable for multiple demanded voltages

3. Operating Case Temperature -40 to +105°C is used in severe temperature conditions

4. Fully Protected (OTP/OCP/OVP/UVLO) provides secure protection even in the event of various external application failures

5. Compliant with Shock & Vibration MIL-STD-810F/EN61373, Thermal Shock MIL-STD-810F, and Operating Altitude up to 5000m provide reliable assurance of power supply stability for the product.

6. Remote On/Off for quick and convenient power control.

Cincon Products:

The power supply that meets the requirements of IEEE 802.3af, at, and bt, this product series can be used in conjunction with PoE modules or PoE switches designed by the product designer as appropriate.

 

AC/DC Power Adapters

Part
Number		 Power (W) Input Voltage Output Voltage (Vdc) Efficiency Operating
Altitude
TRH220A 220 90-264Vac 12、24、36、48、56 91-94% 5000m
TRH160A 150(min) 90-264Vac 12、24、28、30、36、48、56 91-93% 5000m
TRH100A 98.12(min) 90-264Vac 12、13.5、15、18、19、24、28、36、48 88-89% 5000m
TRH70A 69.6(min) 90-264Vac 12、15、18、19、24、28、36、48 88-89% 5000m
TRH50A 50 90-264Vac 12、15、18、19、24、28、36、48 88-89% 5000m

 

AC/DC open-frame and brick power supplies, visit AC/DC Power Supply to see more

Part
Number		 Power (W) Input Voltage Output Voltage (Vdc) Efficiency Operating
Altitude
CFM Series 6-500 90-264Vac 5、12、15、24、36、48 91-94% 5000m
CBM Series 70-100 90-264Vac 12、24、36、48 88-89.5% 5000m

 

DC/DC Brick Converters, visit DC/DC Brick Converter to see more

Package/Case Power (W) Input Voltage (Vdc) Output Voltage (Vdc) I/O Isolation (Vac or Vdc)
CQB Series
Quarter Brick		 50-150 9-36、18-75、43-160、180-425 3.3、5、12、15、24、28、48 1500-3000
CHB Seires
Half Brick		 50-350 9-18、9-36、18-75、9-75、36-75、14-160、43-160、180-425 3.3、5、12、15、24、28、48 1500-3000
CFB Series
Full Brick		 400-800 9-36、18-36、 18-75、36-75、43-160、180-425 5、12、15、24、28、32、36、48 1500-3000

 

Need Supports? Contact office@vitecpower.com