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E-mail: [email protected]
Address: 2rd Floor, Building B, Hongmen Industrial Park, Shenzhen, Guangdong, China

SG82NP | Unmanaged non-standard protocol 8 port poe gigabit switch with 2 uplink

Discover the SG82NP 8 Port PoE Gigabit Switch, featuring 8 PoE ports for seamless data and power transmission, ideal for video surveillance in various settings.

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The SG82NP 8 Port PoE Gigabit Switch is designed to meet the needs of modern network environments. It features 8 10/100/1000Base-T Ethernet ports and 2 additional 10/100/1000Base-T uplink ports. Ports 1-8 can transmit data signals while simultaneously providing power to IP-based devices. Each port supports a maximum power output of 12/24V, delivering power only to devices that comply with the non-standard 4/5+ and 7/8- polarity; non-PoE compliant devices should not be connected to avoid potential damage.

This switch includes a toggle switch that allows Ports 1-8 to operate at 10Mbps, facilitating transmission distances of up to 250 meters over existing twisted-pair cables. Ports 1-8 are individually isolated but can communicate with Uplink Ports 9-10, effectively isolating collision domains and minimizing broadcast storms, which enhances overall network communication efficiency. The SG82NP is an ideal solution for establishing video surveillance networks in hotels, retail shops, supermarkets, residential homes, and small to medium-sized enterprises.

Key Features

  • 8 10/100/1000Base-T PoE network ports and 2 10/100/1000Base-T uplink ports.
  • 8 RJ45 ports supporting PoE power supply, with a maximum output current of 1A per port.
  • PoE power supply adopts 45+/78 power supply mode, suitable for compatible devices.
  • Power supply voltage can be selected on demand, supporting 12V and 24V output.
  • Supports one-click switching to VLAN mode and 250m ultra-long-distance transmission mode.
  • All ports support 10/100/1000Mbps rate adaptation.
  • All ports support half/full-duplex adaptation and automatic MDI/MDI-X function.
  • Line-speed forwarding ensures smooth data transmission.
  • Plug and play functionality for simple operation, requiring no configuration.
  • Constructed with a metal shell and external power supply design for excellent heat dissipation, ensuring long-term stable operation.

Product Parameters

Standards & ProtocolIEEE802.3 10Base-T
IEEE802.3u 100Base-TX
IEEE802.3ab 1000Base-T
IEEE 802.1p tagged frames
IEEE 802.3x flow control
Interface informationDownlink port: 8 10/100/1000M Base-T ports (support non-standard 12/24V)
Uplink port: 2 10/100/1000M Base-T ports
10/100/1000Mbps adaptive
10Base-T: ≤250m (CAT3,4,5 UTP)
100Base-TX: ≤100m (CAT3,4,5 UTP)
1000Base-T: ≤100m (CAT3,4,5 UTP)
Mechanical propertiesShell material: metal shell
Appearance dimensions (length*depth*height): :185×67×28mm
Installation method: Desktop
Heat dissipation method: natural cooling, no fan
Weight: <0.50KG
Environmental propertiesWorking temperature: -20℃~+60℃
Storage temperature: -20℃~+85℃
Relative humidity: 5% ~ 95% (non-condensing)
Exchange propertiesBandwidth: 20 Gbps
Packet forwarding rate (whole machine) : 14.88Mpps
Exchange method: store-and-forward
MAC table : 2K
Case space : 1m
Jumbo frame: 9k
 Power supplyInput voltage: DC 12V-24V
Power consumption: < 3 W
PoE pinNon-standard PoE protocol (4/5+,7/8-), Optional 12/24V output voltage
IndicatorPort indicator (control by Vlan fluctuation switch):Uplink: 10/100/1000M Link/ACT/yellow/green (port 9-10);Vlan OFFVlan ON
 Power: Red

Product size

Product size: SG82NP | Unmanaged nicht-standard-Protokoll 8-port-poe-gigabit-switch mit 2 uplink

Application

Application: SG82NP | Unmanaged nicht-standard-Protokoll 8-port-poe-gigabit-switch mit 2 uplink
Product size: SG82NP | Unmanaged nicht-standard-Protokoll 8-port-poe-gigabit-switch mit 2 uplink
Application: SG82NP | Unmanaged nicht-standard-Protokoll 8-port-poe-gigabit-switch mit 2 uplink
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CLXLINK, based in Shenzhen, China, was founded in 2024 by five industry veterans with over a decade of experience in communications equipment. The company has secured exclusive rights as the sole distributor for Wanglink, handling all business affairs related to Wanglink.


We operate our own product design and R&D studio, Caeluris, led by Dr. Yuan, a top expert in the POE switch field. To date, we have developed over 1,000 mature products and have completed more than 15,000 customized solutions for a diverse range of domestic and international clients.


Customer-centric and committed to excellence, we offer comprehensive technical support and industry-leading services. Leveraging Caeluris’ robust R&D capabilities alongside Wanglink’s manufacturing resources, we provide a one-stop solution for productcustomization, design, packaging, production, and shipping.


We welcome you to contact us!

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Leading R&D capabilities

The professional R&D and testing team led by Dr. Yuan is able to realize any customized requirements for our existing R&D products and special fields.

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Powerful productivity

Wanglink, as our cooperative factory, will provide us with the highest priority order production and price support from the source.

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Top-notch customer service

All of our foreign trade elites have good listening, speaking, reading and writing skills, and a meticulous and serious work attitude.

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