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Indicator 

Description 

Link/Act or PoE 

Indicator of Link/Act and PoE. It indicates the connection status or PoE 
power supply status of RJ45 ports based on the status of the LED Mode 

button. When the Link/Act indicator is solid on, the descriptions of the 

Link/Act or PoE indicators are shown as follows: 

  Solid on: The corresponding port is connected to a network device, 

but no data is being transmitted over the port. 

  Flashing: Data is being transmitted over the corresponding port. 

  Off: The corresponding port is not connected or is not connected 

properly. 

Green light indicates that the negotiation speed of the corresponding 
port is 1000 Mbps, and orange light indicates a rate of 10 Mbps or 100 

Mbps. When the PoE indicator of LED Mode is solid on, the descriptions 

of the Link/Act or PoE indicators are shown as follows: 

  Solid orange: The corresponding port supplies PoE power to a device 

properly. 

  Flashing orange: The corresponding port is not supplying PoE power 

to a device properly. 

  Off: The corresponding port does not supply PoE power. 

Link/Act 

  Solid on: The corresponding port is connected, but no data is being 

transmitted over the port. 

  Flashing: Data is being transmitted over the corresponding port. 

  Off: The corresponding port is not connected or is not connected 

properly. 

LED/RESET 

This multipurpose button is for both indicator converting button and 

reset button. 

  Press the LED/RESET button to convert the mode of the Link/Act or 

PoE indicator. 

 

When the Link/Act indicator of LED/RESET is solid on, the Link/Act 
or PoE indicator is in the Link/Act mode. 

 

When PoE indicator of LED/RESET is solid on, the Link/Act or PoE 
indicator is in the PoE mode. 

  When the Power indicator is solid on and the SYS indicator is 

flashing, press and hold the LED Mode button for about 10 seconds, 
and release it when all indicators light up. The switch is restored to 
factory settings when the Power indicator is solid on and the SYS 
indicator flashes again. 

 

All ports of this switch support the auto MDI/MDIX function, so both a straight cable and a crossover 
cable can be used to connect the switch to Ethernet devices. 

Summary of Contents for D-PFS4226-24GT-230

Page 1: ...L3 Managed PoE Switch Quick Start Guide V1 0 0...

Page 2: ...te number You need to be in compliance with your local privacy protection laws and regulations to protect the legitimate rights and interests of other people by implementing measures which include but...

Page 3: ...eader software or try other mainstream reader software if the manual in PDF format cannot be opened All trademarks registered trademarks and company names in the manual are properties of their respect...

Page 4: ...d place and do not block its ventilation Use an adapter or chassis power supply from the manufacturer Do not connect the device to two or more kinds of power supplies to avoid damage to the device The...

Page 5: ...power input and output Make sure that the power supply is correct before running the device When removing the cable device first to avoid personal injury Do not unplug the power cord on the side of th...

Page 6: ...I 1 Device Installation 1 1 1 Installation Notes 1 1 2 Installation Tools 1 1 3 Mounting Methods 1 1 3 1 Rack Mount 1 1 3 2 Desktop Mount 2 1 4 Installation 2 2 Port Description 4 Appendix 1 FAQ 6 App...

Page 7: ...crub the switch with any liquid Clean only with dry cloth Position the switch away from power line electric lamp or power system Do not place any heavy things on this switch If outdoor cabling is requ...

Page 8: ...1 3 Mount the switch 1 3 2 Desktop Mount Paste the four footpad stickers to the corresponding four recesses on the bottom of the switch Place the switch up on a clean stable and flat desktop Figure 1...

Page 9: ...r side of the grounding cable to the grounding terminal of other grounded devices or a grounding bar Figure 1 6 Connect the grounding cable 2 Connect the grounding cable to the grounding system in the...

Page 10: ...on PoE Max Solid on The total output power of the switch reaches the maximum value Off The total output power of the switch does not reach the maximum value SYS Flashing The system works properly Soli...

Page 11: ...g PoE power to a device properly Off The corresponding port does not supply PoE power Link Act Solid on The corresponding port is connected but no data is being transmitted over the port Flashing Data...

Page 12: ...dicator is solid on and the SYS Indicator is flashing press and hold the LED Mode button for about10 seconds and release it when all Indicators light up The switch is restored to factory settings when...

Page 13: ...r system malfunctions You can determine whether the power system malfunctions by observing the power indicator on the front panel of the switch When the power system works properly the power indicator...

Page 14: ...switch 370 W Dimensions L x W x H 440 mm 284 mm 44 mm Input power 100 240 VAC 50 60 Hz 6 A Lightning protection RJ45 port Common mode 6 kV Power Common mode 6 kV Differential mode 4 kV Operating envi...

Page 15: ...turer We suggest that you download and use the latest version of client software Nice to have recommendations to improve your device network security 1 Physical Protection We suggest that you perform...

Page 16: ...inder encrypted transmission will cause some loss in transmission efficiency 11 Secure Auditing Check online users we suggest that you check online users regularly to see if the device is logged in wi...

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