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8 Ports PoE Switch

8 Ports PoE Switch


The 8 ports POE switch (KNPB-08) provides power and data transmission from a network node using five types of Ethernet cable. The 8+1 port fast Ethernet port can be used for 10/100mps connections, and the 8 ports can provide industrial standard ieee802.3af power supply. Advanced self-sensing algorithms only power standard PD terminals, so there is no need to worry about damaging proprietary PoE or non-poe devices. In addition, when the PoE device is not connected, it stops the power supply.

KNPB Series 8 ports PoE Switch

         This PoE switch provides power and data from a single point, using Power over Ethernet(PoE) over a single Cat-5 cable. KNPB series can be used for any 10/100Mbps link and supply industry -standard IEEE 802.3af power. Advanced auto-sensing algorithm gives power to 802.3af end devices,In addition,the PoE switch automatically determines PoE requirements, speed, duplex,.Easy to operate and reliable.

        This PoE switch is ideal for powering PoE devices such as IP cameras,WLAN access points, IP phones, office access control systems, and other PD devices and offers a line of high quality products that provide a total solution for Ethernet application in different environments.



●Fully IEEE802.3af standard compliant

●Support PoE power up to 15.4W for each PoE ports 

●Auto detect powered device(PD) 

●Safe and reliable power to most of PoE end device 

●Plug & Play. No configuration required 

●Reliable and great value

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==>>>> Product Specification


 Network Standards IEEE802.3i 10BASE-T 
IEEE802.3u 100BASE-TX 
IEEE802.3x Flow Control
 PoE power 15.4W per port(IEEE802.3af) 
Wiring:Data & power provided over pairs1/2and 3/6 or 4/5(+)and 7/8(-) 
Cable:UPT cat.5 or higher
 Processing types Store-and-forward Half-duplex back pressure and IEEE802.3x full- duplex flow control
 Buffer memory  96Kb embedded memory per unit
 Network latency  Less than 20us for 64-byte frames inStore-and- forward mode
 Power Input  44-57VDC input
 PoE power consumption  15.4W
 Casing  Metal case
 Dimension  217x105x28mm(LxWxH)
 Weight  1.1KG
 Installation  Desktop
 LED Indicators  System:Power,PoE Maximum power 
Per port:Link.Activity,.Speed PoE active,PoE error
 Environment specification  
 Operating temperature  0-55℃(32-104℃)
 Storage temperature  -10-70℃(14-158)
 Operating humidity  90% max relative humidity,non-condensing
 Storage humidity  90% max relative humidity,non-condensing
 Regulatory Approval  
 Safety  CE/ROHs/FCC
 Warranty  1 year

==>>>>Telephone System

 8 ports PoE Switch

==>>>>Product Application

Application Diagram

Ordering Information:

KNPB-08, 8 ports PoE switch,10/100Mbps. IEEE802.3af,15.4W 100m.

==>>>>Product Detailed Pictures

==>>>>Product Video

==>>>>Please Email US marketing@koontech.com

This product model:KNPB-08