User manual ZYXEL PPS-250

[. . . ] In the following figure, the PPS250 is connected to the switch so that it provides enough power to devices connected to it. Fan Aside from minimizing the need for cables and wires, PoE removes the hassle of trying to find a nearby electric outlet to power up devices. The PPS250 also ensures that the fans work continuously to prevent the switch from overheating. Once the PPS250 is connected to the GS220024P, the GS2200-24P can provide full power to each port (15. 4 Watts). 3 Hardware Connections 2 The PPS250 is hot-swappable. 1 1. RPS CONNECTOR: Use the RPS cable provided to connect the PPS250 to your ZyXEL switch as shown below. The RPS connector should only be used with the PPS250. [. . . ] · Connect ONLY suitable accessories to the device. · Ground yourself (by properly using an anti-static wrist strap, for example) whenever working with the device's hardware or connections. · Make sure to connect the cables to the correct ports. · Place connecting cables carefully so that no one will step on them or stumble over them. · Always disconnect all cables from this device before servicing or disassembling. · Use ONLY an appropriate power adaptor or cord for your device. · Connect the power adaptor or cord to the right supply voltage (for example, 110V AC in North America or 230V AC in Europe). · Do NOT allow anything to rest on the power adaptor or cord and do NOT place the product where anyone can walk on the power adaptor or cord. · Do NOT use the device if the power adaptor or cord is damaged as it might cause electrocution. · If the power adaptor or cord is damaged, remove it from the device and the power source. · Do NOT attempt to repair the power adaptor or cord. Contact your local vendor to order a new one. · Do not use the device outside, and make sure all the connections are indoors. There is a remote risk of electric shock from lightning. · Do NOT obstruct the device ventilation slots, as insufficient airflow may harm your device. 7 · Your product is marked with this symbol, which is known as the WEEE mark. WEEE stands for Waste Electronics and Electrical Equipment. It means that used electrical and electronic products should not be mixed with general waste. Used electrical and electronic equipment should be treated separately. Legal Information Copyright Copyright © 2010 by ZyXEL Communications Corporation. [. . . ] Any replacement will consist of a new or re-manufactured functionally equivalent product of equal or higher value, and will be solely at the discretion of ZyXEL. This warranty shall not apply if the product has been modified, misused, tampered with, damaged by an act of God, or subjected to abnormal working conditions. Note Repair or replacement, as provided under this warranty, is the exclusive remedy of the purchaser. This warranty is in lieu of all other warranties, express or implied, including any implied warranty of merchantability or fitness for a particular use or purpose. ZyXEL shall in no event be held liable for indirect or consequential damages of any kind to the purchaser. [. . . ]