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8 Ports CCTV Gigabit Switch POE for IP Camera (POE0820B-3)

8 Ports CCTV Gigabit Switch POE for IP Camera (POE0820B-3)

Product General Information

Place of Origin: China
Brand Name: Chinasky
Model Number: POE0820B-3
Certification: CE-LVD,CE-EMC, RoHS

Product Business Terms

Minimum Order Quantity: Negotiable
Packaging Details: Carton packing
Delivery Time: 5-12 working days
Payment Terms: T/T, L/C, PayPal, Western Union, Money Gram, Cash
Contact Us+86-15372048068
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8 Ports CCTV Gigabit Switch POE for IP Camera (POE0820B-3)

1.Descriptions of the 8 Port PoE Ethernet Switch


2.Features of the 8 Port PoE Ethernet Switch:

  • 8 Gigabit PoE, 2 Gigabit Uplink, build-in power
  • IEEE 802.3, IEEE 802.3u, IEEE 802.3af/at PoE compliant
  • Support PoE IPC camera, PoE WIFI AP, and PoE IPPHONE.
  • Fluid Control: Full-duplex: IEEE 802.3x, Half-duplex: back pressure
  • Up to 30W per port (total power budget: 150W) for powering PoE-enabled devices.
  • All ports support wire speed switching, jumbo frame transmission.
  • Support upstream ports lightning protection
  • Dynamic power control to ensure stable output power (Enhanced).
  • Improved anti-interference capability, to solve problems in the installation of grounding devices (Enhanced, twice as good as other manufacturers' products).
  • Power-on in order of the PoE port, effectively reduce current strike, and reduce the transient voltage surge to PoE switch and other connected devices at the startup (Unique).
  • Reliable short-circuit protection to ensure safety (Enhanced).
  • Over-voltage and under-voltage protection (Some other manufacturers' products don't support this).

3.Descriptions of the 8 Ports CCTV Gigabit Switch POE for IP Camera (POE0820B-3):

8 Ports Gigabit PoE Switch is an unmanaged network switch designed for Ethernet access and PoE applications. It provides eight fast Ethernet PoE ports, and two RJ-45 Uplink slots. The eight PoE ports support 802.3af/at standard and feature Max 30W PoE power output of each single port, Max 150W of whole machine. It can be widely used in security surveillance, hotels, schools, and SMB engineering and other occasions.

4.Technical specifications of the 8 Port PoE Ethernet Switch:





8 Port 10/100/1000Mbps PoE ports

2 Port 1000Mbps RJ-45 Uplink ports

All ports support MDI/MDIX adaptive

Transmission Method

Store and forward


Reset button

LED Indicators

P-Power; PoE/Link: status of each port

Power Input

100~240V AC, 50-60 Hz

Total Power Budget



210mm*140mm*45mm (L*W*H)


1 years


Switching Capacity

20 Gbps

MAC Address

4 KB

Power over Ethernet


IEEE 802.3af, IEEE 802.3at

Power Output

Up to 30W per port

Pin Assignment

1/2(+), 3/6(-)

PSE Type




Operating: -20°~65°C
Storage: -40°~70°C

Humidity (Non-condensing)

Operating: 10~90%
Storage: 5~95%

Standards Compliance



IEEE 802.3, IEEE 802.3i 10Base-T, IEEE 802.3u 100Base-TX,

IEEE 802.3x, IEEE 802.3af/at, IEEE 802.1q



of the 8 Port PoE Ethernet Switch:


6.Product qualification and deliver, shipping and serving of the 8 Port PoE Ethernet Switch



  • What is higher-power PoE?
  • Related standard: IEEE 802.3bt

Maximum power to port: 100W

Growing power requirements of network devices are pushing the need for higher power delivered through network cabling – which is where PoE Type 4 comes into play. It provides up to 100W of DC power to each PoE port (up to 71W of power for each device). PoE Type 4 can support devices such as laptops and TVs. The standard is currently under development, and scheduled to be ratified in 2017.



  • What types do PoE Switches included?
  • A: 4/8/16/24/48 ports PoE switch

B: Active PoE switch and Passive PoE switch

(Standard PoE switch and nonstandard PoE switch)

C: Unmanaged and managed PoE switch

D: PoE,PoE+, PoE++, higher-power PoE according to the power output


  • What is Active PoE Switch?
  • Active PoE switch is named Standard PoE switch, smart PoE switch. It Comply to POE IEEE 802.3af/at standard. When connected to a device, the PoE switch will check the connected device whether it is PoE device or not. If the connected device is not a PoE device, there will be no power output of the PoE switch.


  • What is Passive PoE Switch?
  • Passive PoE Switch just inject the power into network cable. It will keeping the power output whether the connected device need or not.


  • What protection does the Chinasky PoE Switch have?
  • Reliable short-circuit protection, over-voltage and under-voltage protection


  • What is “N””V””S”?
  • Three working modes.

N: Standard

Working normally as other Poe Switch in the market.


V: Port isolation

All the POE ports will be isolated from each other(not included the uplink ports)

It means the the devices connected on the poe ports can't meet each other, but can connect the internet or other device through the uplink port.


S: 250 meters model

Switch to “S” mode, downlink speed limit is 10M, to achieve Maximum 250 meters signal and POE power supply



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