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4 Port Fast Ethernet POE Switch with 1 Rj-45 Uplink and 1 NVR Port, up to 96W, Plug-and-Play, Lifetime Protection for IPTV, IP Camera, VoIP Phone, WiFi AP

4 Port Fast Ethernet POE Switch with 1 Rj-45 Uplink and 1 NVR Port, up to 96W, Plug-and-Play, Lifetime Protection for IPTV, IP Camera, VoIP Phone, WiFi AP

SKU: A7S3-31-2TX4TX SKU1: A7S3-31-2TX4TX

Availability: Out of stock

Volume Price: Inquire
●4 Ports POE (10/100M)
●1 Ports Uplink RJ45 (10/100M)
●1 Ports NVR  (10/100M)
●RJ45 PoE Auto-negotiation 10/100M Ethernet
●Plug and Play
●96W total power, each POE port power up to 15.4W.
●Support IEEE802.3af
●Working temperature range: -10°C to 40°C

●Warranty: 3-Year
●10Gtek Made in China

Product Description Shipping & Payment Customer Reviews


10Gtek's 4-Port POE Switch, adapted high-quality high-speed network IC and the most stable POE chip, POE port to meet the 802.3af standard. This series of PoE switches can be 10/100M Ethernet Network providing seamless connection, and POE power supply port can automatically detect IEEE802.3af compliant power supply equipment and its power supply, only transmit data for non-POE equipment.

POE technology (Power over Ethernet), refers to the power supply technology that some IP-based terminals(such as IP telephones, wireless access AP, network cameras, etc.) provide DC power for the device while transmitting data signals. Those equipments which receive DC power supply called power receiving equipment.

This series of POE switches, use 4 POE ports + 1 port RJ45 + 1 port NVR, the uplink port used to provide network data and network equipment docking.
Shipping Methods

Global Shipping

Together with SFPcables, there is a Global Delivery from us like no others. We will not only delivery the correct shipment, but also for more things for an efficient and flexible way of business cooperation with our partners.
SFPcables.com ship worldwide to nearly every country across the globe, covering North and South America, Europe, Asia, Africa, Oceania, and more. We employ the services of major, trusted international carriers to ensure your package arrives to your destination safely and securely.

38 Country Free shipping

Online orders exceed $800.00 to following countries can enjoy Free Shipping;
Asia: Philippines, South Korea, Singapore, Brunei, Taiwan, Malaysia, Thailand, Japan, Indonisia, Indonesia, Kampuchea, Laos, Vietnam
North America: United States, Canada, Mexico
Oceania: Australia, New Zealand
Eastern Europe: Bulgaria, Estonia, Latvia, Lithuania, Slovakia, Romania
Southern Europe: Slovenia, Greece, Spain, Portugal, San Marino, Italy
Central Europe: Slovenia, Germany, Poland, Czech, Slovakia, Hungary, Austria, Switzerland
Western Europe: Belgium, Britain, Ireland, Netherlands, Luxemburg, France
Northern Europe: Sweden, Denmark, Finland, Norway

Typically, we use DHL and UPS to deliver your goods. Shipping methods are not fixed, they may vary according to country location, order amount, customer requirements, etc.

Payment Methods

Payment methods available at SFPcables.com include:

  • PayPal and PayPal Express
  • Bank to bank wire transfers (T/T)
  • Western Union
Warranty & Service

Warranty Policy:

Warranty Service Pack1*:     All 10Gtek's products share 1-year standard warranty.
Warranty Service Pack2*:     Enhanced Item (Apply to Online order at SFPcables.com)

DAC Cables (Passive) 3-Year Warranty
DAC Cables (Active) 3-Year Warranty
AOC Cable 3-Year Warranty
Fiber Optic Transceivers 3-Year Warranty (1G, 10G)
1.5-Year Warranty (25G, 40G, 100G, 200G)
Switch, Convertors 1-Year Warranty
NIC/CNA Cards 1-Year Warranty
Optical System 1-Year Warranty
Patch Cords 3-Year Warranty
Power Adapter
0.5-Year Warranty
Consumer cable 3-Month

15-Day money back Guarantee

15-Day money back guarantee applies to all products sold by SFPcables.com provided that the items are new, undamaged, unmodified and in good resalable condition. If you are not satisfied with the product, you can apply return within 15 days.
All freight charges, transaction costs (bank charge or Paypal cost, etc) are the responsibility of the customer.

Returns are not acceptable if:
  1. The products are proved to have been abused, misused, replaced, repaired, or modified.
  2. After 15 days of delivery, returns are not acceptable. If the items are still under warranty period, customer could ask for repair or replacement. 
  3. No Return agreement was reached with a SFPcables.com sales representative before Returns.
  4. Return process is not done based on SFPcables.com Return instructions.



The logos, products and/or company names referred to herein is for informational purposes only, merely indicating that 10Gtek’s products can be compatible with the mentioned products. The logo 10Gtek is a registered trademark of 10GTEK TRANSCEIVERS CO., LTD.

10GTEK TRANSCEIVERS CO., LTD. All Rights Reserved.


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4 Port Fast Ethernet POE Switch with 1 Rj-45 Uplink and 1 NVR Port, up to 96W, Plug-and-Play, Lifetime Protection for IPTV, IP Camera, VoIP Phone, WiFi AP
Free shipping on orders over $800.