This paragraphPOEPowered devices
English signs : Data \u0026 Power Out = Power ( 4578 ) + Data ( 1236 ) connected devices
Data In = Data ( 1236 no power output ) connected to a computer or switch
Output 18V/1A (Actual current can be achieved1.2A)
It has input over voltage, output over -voltage, over-current per output short circuit protection?
AccordIEEE802.3af ( Ethernet )Net power supply standard. ( Copper single power supply ( seemingly ) within a distance of 80 meters )45Positive ;78Negative electrode
1It cost savings. Because it only needs to install a cable instead of two . In many cases , are difficult to deploy to be mounted onACPower sources. With the device connected to the Ethernet increases if do not need to provide local power equipment , will greatly reduce the cost of deployment and simplify manageability.
2It is easy to install and manage . Customers can automatically and safely mix legacy devices on the network andPoEApparatus capable of coexistence with the existing Ethernet cable .
3, It is safe . BecausePoESupply terminal equipment powered devices will only need to supply. Only powered device is connected to the Ethernet cable will have a voltage is present , thereby eliminating the risk of leakage current on the line .
4, It is easy to manage network devices .
Single-port network remote power supply has the following excellent properties :
1 .Power supply with input over- voltage, output over -voltage, output over-current and short circuit protection .
2Ethernet port speed:10M/100Mbps
3 .Conducted interference (CE) , In line withIEEE802.3afPower over Ethernet standard .
4 .Lightning Features: AC input , can withstand5KB,8/20uSThe impact of current waveforms, plus or minus5Times between1Minutes ; lightning protection circuit failure alarm function and insurance management and other security components.
Indicator light : Indicates that the power is working properly , the normal power supply.
LED OFF : Indicates that the power does not work ( or light feet off ; available ) .
Power during normal operation , insert the output lines , the light is off when overload or short circuit protection, power electrical equipment may be too high , or the network cable shorted electrical equipment damage.
Goods are100%Kind shooting, please rest assured to buy the pro .
The default courier for the SF, tact, Azores , Shen Tong , rhyme . Recommend buyers choose SF Express province becauseFees cheap fast option in remote areasDebon logistics(Bulky ; freight buyer to pay) ; Province ( small pieces ) Optional tact, rhyme , Shen Tong .
Items must know the case to express website or buy the baby , can not reach all forwardingEMail Bao , Xinjiang, Tibet , Inner Mongolia, Heilongjiang, Gansu, Qinghai, Jilin and other remote areas express redirectedEMail Bao need to pay5-13Yuan freight ( the buyer )
Other courier and fees , please contact the shop owner, thank you
General17Point before the baby photographed payment can be shipped the same day (Weekends and special circumstances notice) , But because the workload is relatively large, can not guarantee that payment can be shipped the same day , oh, we will try to ship to you the next day , I hope you can understand . Delivery time due to other problems caused delays for the inconvenience , we will be the first time telephone to communicate with the buyer (Not contact) , Send a message through the station , Want to contact you , if you receive notice of our delivery delays , please contact us as soon as possible ,
Each item will be carefully checked before shipment number being right
[1】 Buyers recipient, and delivery staff face to face inspection , found to have problems (If fewer goods or goods corrupted , damaged during shipment responsibilities owned courier company) , Please contact customer service time , we will give proper solution( Seller is obliged to buyers inquiry process information package , but do not assume responsibility for delivery can not control the speed of delivery and route , parcels , once given , the responsibility shifted to the courier company immediately). [2】 For refund, replacement , made in the day of receipt and send the goods within two days , or as a normal delivery , not returned (There are special circumstances , please contact the seller instructions) .[3】 After each transaction , buyers and sellers have an opportunity to evaluate , we pay attention to every evaluation ; (Express speed is not as an evaluation of the reasons for) [4】Delivery time: the province next to , and other areas outside the province three days to a few remote areas three to five days (Above the arrival time excluding special circumstances , please understand)
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