Product Details


802.3at Gigabit POE Splitter Surge protection

Product Introduction


l   Compliant with IEEE 802.3af/at

l   Supplying power up to 25W

l   Data rate: 10/100/1000Mbps

l   Supporting either mode A or mode B

l   Plug and play

l   Selecting output voltage 5V, 9V, 12V, 18V by DIP

l   Additional +/-15kV of Ethernet isolation for ESD/Surge protection




PD591218G is the most comprehensive splitter compliant with IEEE 802.3af/at PoE standard in the market. It's well-cover output voltage 5V, 9V, 12V, 18V range can connect with 95% of market PDs (Power Device) including Wireless APs, Cameras, VOIP phones etc. It also encloses Φ2.1 DC jack to suit with most PDs power diameters.


PD591218G splits data and power signal over same Ethernet UTP cables and transfers input 48V (PoE standard) to 4 kinds voltages to meet with each PD needs. The inside PoE chip can correspond to PoE impedance signal sent by PoE injector or PSE (Power Source) to handshake with PoE standard first and then to deliver 48V power to drive PD, in which it prevents the risk of burning down the PD.





IEEE802.3ab 1000

IEEE802.3u 10/100BASE-TX



Data and power in: 1 x RJ-45.Data pin 1,2,3,6

Power pin: 4,5(V+), 7,8(V-) and 1,2(V+), 3,6(V-)

Data out: 1 x RJ-45, Data pin 1,2,3,6

Power out jack: 5V, 9V, 12V, 18v (Adjustable)

Power plug diameter

5.5 x Φ2.1mm

Network cable

10/100BASE-T: UTP/STP Cat.3, 4, 5

1000BASE-T: UTP/STP Cat.5, 5e, 6, 7

Power input

DC 38-60V

Output Power

5V/9V/12V/18V by segment DIP switch for output

voltage select


System: power (green)

Operating Environment

0˚C~ 40˚C , 90% Humidity (non-condensing)                      


102*48*27 mm




TEL: 886-4-2426-4758
FAX: 886-4-2426-4757
1F., No.2-3, Xinxing Rd., Beitun Dist.,Taichung City 40682, Taiwan (R.O.C.)
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