Power over Ethernet (PoE), a technology for the delivery of power and Ethernet data on the same cabling. PoE technology saves time and the cost of installing separate power cabling, ac outlets and wall warts, and eliminates the need for a dedicated uninterruptible power supply (UPS) for individual devices.
The power delivered over the Ethernet infrastructure is automatically activated when a compatible terminal is identified and blocked to non-compliant devices, such as desktop computers and laptops. This lets users freely and safely mix non-compliant and PoE-compatible devices on their network.
Numerous practical PoE applications have been developed to date. However, new applications have emerged that need more power than the power limit defined by today's 802.3af standard, which is about 13W at the powered-device (PD) end.
High Power PoE -- The LevelOne PIS-3100, a high power PoE kit, contains two units:
a PSE (Power Sourcing Equipment) Injector and PD (Powered Device) Splitter. The PSE has a maximum output power of 24W and the PD is able to separate the data and power at the device end.
Cost-Effective Solution -- Now companies can easily build networks
which require high power such as: VoIP, wireless access points, and IP Camera
surveillance. This is a cost-effective way to protect their original
investment by saving the need to install power cables and outlets. It's
also a great way to add flexibility to a network.
Simple Large-Scale Deployment -- LevelOne also offers a 19 inch PSE rack,
POI-2100, that accommodates up to 8 PSE devices. This allows users to
create a large PoE network in an organized and easy plug-and-play
environment.
- Add PoE functionality to non-PoE devices
- Remote power supply up to 100meters
- Internal Power Supply (for PoE Injector)
- Send data and power from RJ-45 port
- Plug & Play installation
- Cost-effective high-power PoE solution
