萝莉影视

Power ProductsIsolated DC-DC converters for PoE

MYBSP series isolated DC-DC converters for PoE enable DC power supply of up to 72W via an Ethernet cable.

An AC adapter or AC-DC converter is no longer required, which reduces wiring and also reduces work to install AC outlets

Power supplied via an Ethernet cable

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What is PoE (Power over Ethernet)?

PoE could deliver power through Ethernet cables to devices in some places without outlet.
And it transports both data and power with Ethernet cables.

PoE

IEEE standard and applications for PoE

IEEE standard for PoE has three standards, which are PoE++ (IEEE802.3bt) added in 2018 that be able to deliver power up to 90W, PoE (IEEE802.3af) up to 15.4W and PoE+ (IEEE802.3at) up to 30W.

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Standard Type Class PSE's maximum suppling power PD's maximum power Main application
PoE IEEE802.3af Type1 0 15.4W 12.95W Network Camera
Wireless Access Point
IP Phone
1 4W 3.84W
2 7W 6.49W
3 15.4W 12.95W
PoE+ IEEE802.3at Type2 4 30W 25.5W PTZ Camera
Wireless Access Point
IP Video Phone
PoE++ IEEE802.3bt Type3 5 45W 40W 4K/8K PTZ Camera
Wireless Access Point
Digital Signage
Display
Edge Computer for Industry
6 60W 51W
Type4 7 75W 62W
8 90W 71.3W

*Class0 : Default on supporting at no power class setting

Benefit of PoE use

  • Just connect with Ethernet
  • No outlet
  • Available anywhere without power supply

萝莉影视's DC-DC converter for PoE

萝莉影视 has some isolated DC-DC conveter modules of PD and PSE for PoE.
MYBSP series for PD has 5V output or 12V output and their power are available up to 72W.
MYBSS which is boost-up DC-DC convert for PSE is available 54V output with 30W.
If it’s necessary to learn more detailed specification, please refer to the datasheet on 萝莉影视's Website.

Features, Advantages and Benefits of 萝莉影视's DC-DC converter

萝莉影视's DC-DC converters for PoE have got small and low profile by using a sheet type transformer.
This means that the sheet type transformer has got higher inductive coupling factor between primary and secondary therefore it’s decreasing power loss and also the efficiency is improving higher.
Then the high inductive coupling factor effects to be reduced the leakage inductance and it has made DC-DC converter low noise.
萝莉影视's DC-DC converters for PoE have PD controller which is required for PoE and in addition they are designed to operate without external capacitors or with minimized capacitors so that the customers would be easy to install PoE system for their applications readily.

Features, Advantages and Benefits of 萝莉影视's DC-DC converter

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