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8 Ports Fast Ethernet PoE Switch for IP Camera (POE0820B-2)

8 Ports Fast Ethernet PoE Switch for IP Camera (POE0820B-2)

Product General Information

Place of Origin: China
Brand Name: Chinasky
Model Number: POE0820B-2
Certification: CE, RoHS, FCC

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
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8 Ports Fast Ethernet PoE Switch for IP Camera (POE0820B-2)

1.Descriptions of the 8 Ports Gigabit PoE Switch


2.Features of the 8 Ports Gigabit PoE Switch:

  • 8 Fast Ethernet PoE ports, 2 Gigabit Uplinks, 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.
  • One-key Smart: Support three working modes (N-Normal, V-VLAN, and S-SUMP);
  • 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 Fast Ethernet PoE Switch for IP Camera (POE0820B-2):

This 8 Ports PoE Switch is an unmanaged network switch designed for Ethernet access and PoE applications. It provides eight fast Ethernet PoE ports, and two Gigabit RJ-45 Uplinks. 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. This switch supports three working modes (N-Normal, V-VLAN, and S-SUMP). It can be widely used in security surveillance, hotels, schools, and SMB engineering and other occasions.

4.Technical specifications of the 8 Ports Gigabit PoE Switch:





8 Port 10/100Mbps PoE ports

2 Port 1000Mbps RJ-45 Uplink ports

All ports support MDI/MDIX adaptive

Transmission Method

Store and forward


Reset button

LED Indicators

S-SUMP mode; V-VLAN mode, 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

16 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


Smart Features

One-key Smart

N-Normal: All ports are free to communicate
V-VLAN: The downs ports are isolated from each other

S-SUMP: ultra long distance mode; downlinks (Port1-8) speed limited to 10M, to achieve Maximum 250M signal transfer, and PoE power supply



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 Ports Gigabit PoE Switch


6.Product qualification and deliver, shipping and serving of the 8 Ports Gigabit PoE Switch



  • What is 4-pair PoE, 4P PoE, PoE++, UPOE?
  • Related standard: IEEE 802.3bt

Maximum power to port: 60W

PoE Type 3 uses all four pairs in a copper cable. Currently in development with IEEE 802.3bt Type 3 Work Group, it is projected to be ratified in early 2017. It provides 60W of DC power to each PoE port (up to 51W of power for each device). PoE Type 3 can support devices such as videoconferencing system components and building management devices.


  • 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?
  1. Reliable short-circuit protection, over-voltage and under-voltage protection




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