8+2 Port 10/100 Mbps AI PoE switch 7909

Product Code:    7909


7909 is a 10-port built-in power 10/100Mbps PoE switch. It has 4 working modes, VLAN mode, CCTV extends mode, AI POE mode, QOS mode. All ports are free to communicate by default; In VLAN mode, 1 -8ports are isolated from each other, which can effectively restrain network storms and improve network performance. In CCTV Extend mode, the effective transmission distance of 1-8 ports can reach 250 meters, which is suitable for remote monitoring and power supply. In the AI POE mode, the switch automatically detects the working status of the PD device and finds that the device abnormal automatically restarts the device. In QOS mode: the video data will be processed preferentially when the device is congested to make the video smoother. The device supports  IEEE 802 af/at standard, which can automatically detect and identify the PDs that comply with the IEEE 802 af/at standard and provide power for them, so there is no need to worry about PoE or non-PoE devices that can damage private standards.

Main characteristics

  • CCTV Extend:1-8 port supports 250M meters long distance power supply (recommended cat 5 or above)
  • VLAN: Isolating ports 1-8 from each other, restrain network storms effectively and improve network performance
  • QOS: Prioritize the identified video data to make video transmission smoother
  • AI PoE: Automatic detection power of port, power off and restart the device if find a dead machine
  • Support wireless access points (APs) and network surveillance cameras via Cat 5 cables;
  • Support IEEE802.3af/at standard PD device;
  • Support Auto MDI/MDIX;
  • Adopt the store-and-forward exchange method
  • Intelligent power supply, the lowest power consumption, ensure PD power needs
  • With power circuit protection, protect the safety of PD
  • Zero configuration feature power is automatically supplied to the adaptive device;
  • Fanless design, energy saving, and environmental protection; no noise, reduce the impact on the environment
  • Support port without link power saving function
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Technical Specifications

Technical Specifications



Network Port

· 8 10/100Mbps PoE RJ45 port (port 1~port 8)
· 2 10/100/Mbps non-POE RJ45 port (9~port 10)
Transfer Rate ·100Mbps full Duplex,
Network protocol and standard ·IEEE802.3i, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3af IEEE802.3at




·Bandwidth: 2.0Gbps (no block)
·Frame filtering and transmission rate:
10M port maximum 14,800pps
100M port maximum 148,800pps

LED indicator

· Power
·POE Indicator light
POE Pin 1/2+,3/6-


·Max. output power single port: 30W
·Internal Power supply: 96W


·Size (LxWxH): 210mm x 40mm x 152mm
·Weight: 1.5kg


·Operating Temperature: 0°~40°C
·Operating Humidity: 10%~90%, Non-condensing
safety regulations ·CE/ROHS/FCC


  1. In order to safety, please non-professionals don’t open the casing of product;
  2. Please be careful about the risk of strong current and security protection when products carry power;
  3. Please select the right power adaptor to provide power for PoE switch, before using please confirm if is it accord with the requirement of PoE switch;
  4. Please don’t use PoE switch under the humid environment, avoiding water go into the product inside caused PoE switch breakdown.
  5. Please start the power after the circuit connected;
  6. Please don’t plug-in and plug-out the connection cable when product is carrying on power;
  7. Please don’t use PoE switch under somewhere with more dust and EME;
  8. Please don’t put the heavy thing on PoE switch, in order to have an accident.;
  9. According to the IEEE802.3AF/AT standard, please use the Cat.5 or above, transmission distance 250 m;
  10. Please don’t exceed the maximum output power of PoE switch when it connects more than one PD device;

11. The suggestion that PoE switch use for indoor, if you want to use for outdoor, please install waterproof box