11-Port PoE Switch, with 8x 10/100Mbps PoE Ports, Unmanaged, 802.3af, 96W Power Budget, application for Access points, VoIP phone, IP Camera #A7S3-31-3GT8TX

11-Port PoE Switch, with 8x 10/100Mbps PoE Ports, Unmanaged, 802.3af, 96W Power Budget, application for Access points, VoIP phone, IP Camera #A7S3-31-3GT8TX


HF P/N: A7S3-31-3GT8TX

Shipping Cost: Free Shipping on orders over USD $300

Availability: in stock


11-Port PoE Switch, with 8x 10/100Mbps PoE Ports, Unmanaged, 802.3af, 96W Power Budget, application for Access points, VoIP phone, IP Camera #A7S3-31-3GT8TX

Each PoE switch is individually tested on a full range of equipment and passed the monitoring of HiFiber's intelligent quality control system.

HF P/N: A7S3-31-3GT8TX

Shipping Cost: Free Shipping on orders overUSD $300

Availability: in stock


11-Port PoE Switch, with 8x 10/100Mbps PoE Ports, Unmanaged, 802.3af, 96W Power Budget, application for Access points, VoIP phone, IP Camera

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HiFiber's 8-Port PoE Switch, adapted high-quality high-speed network IC and the most stable PoE chip, PoE port to meet the 802.3af or 802.3at 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 or IEEE802.3at 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 8 PoE ports + 3 uplink non-PoE Gigabit adaptive RJ-45 ports, the uplink port used to provide network data and network equipment docking.


  • 96W total power, each PoE port power up to 15.4W.
  • 8x PoE Ports(10/100M) + 3x Uplink RJ-45 Ports(10/100/1000M)
  • RJ45 PoE Auto-negotiation 10/100M Ethernet
  • Support IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af
  • No Support Network management


  • Support power by a Cat.5 Ethernet cable wireless access point(AP) and network surveillance cameras
  • 1~24 port support IEEE802.3af standard or IEEE802.3atstandard power(Optional)
  • Auto-negotiation 10/100M or 10/100/1000M
  • Complies with IEEE 802.3 10Base-T and IEEE 802.3u100Base-TX standard
  • Flow control:IEEE 802.3x flow control for Full-duplex Mode,Backpressure for Half-duplex Mode
  • Auto-MDI/MDIX
  • Supports uplink port Lightning protection
  • Each PoE port power up to 15.4W
  • Adopts store and forward switching mechanism
  • All ports support wire-speed switching, frame size in the range of64 to 1536 can achieve wire-speed
  • Supports MAC address auto-learning and auto-update function
  • High performance full load power configuration


  • Metro optical broadband network: telecommunications, cable television, network systems integration and other data network operators.
  • Broadband private network: suitable for the financial, government, oil, railways, electricity,public security, transportation, education and other industry private network.
  • Multimedia transmission: image, voice, data, integrated transmission for remote teaching, video conferencing, video telephony etc.
  • Real-time monitoring: real-time control signal, image and data transmission simultaneously.
  • anti-poor environment: suitable for strong electromagnetic interference, long-distance harsh environment to networking.


Technical Parameter List

Product Name

8-Port AF PoE Switch with 8 PoE Ports and 3 Gigabit Uplink ports



Connector Type

8-ports 10/100M POE port, with 3-ports Gigabit Uplink Ethernet port


7.6Gbps (non-blocking)

PoE Standard

IEEE 802.3af( each port 15.4W)

IEEE 802.3at(each port 30W)

POE Compatibility

AF/AT self-adaptive

POE power output


Power Supply

Power input: AC100-240V 50/60Hz; (every country use a custom power plug)

PoE power pin

12+,36- (45+,78- Optional)

PoE Port Power

15.4W for each POE port

PoE Feature

All ports support MDI/MDIX

Network Protocols

Support IEEE802.3, IEEE802.3u, IEEE802.3x

MAC address


Network Media

10BASE-T: Cat6 UTP(≤250 meter) ;100BASE-TX: Cat5 or more UTP (≤100 meter);

1000BASE-TX: Cat5 or more UTP (≤100 meter)

LED Indicator

10M: it is on 10Mbps transmission rate while it’s blink

PWR:power is connect while it’s on green

Yellow light; POE Running

Green light: Ethernet Running

Working Environment

Operating Temperature: 0°~ 50°C; Storage Temperature: -40°~ 70°C; 

Operating Humidity: max 90%, non-condensing



Transmission Distance

PoE transmission distance:100meters,250meters(when it’s on 10Mbps rate with Cat6 or more)

Uplink port transmission distance:100Meters(Uplink RJ45 port); 20KM by default(Uplink fiber port)


2 year warranty(1 year warranty for power adapter)



Form Type
LC Duplex
Temp. Range
0 to 70°C (32 to 158°F)
Warranty & Service

Warranty & Service

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

DAC Cables (Passive)
3-Year Warranty
DAC Cables (Active)
3-Year Warranty
AOC Cable
3-Year Warranty
Fiber Optic Transceivers
3-Year Warranty
Switch, Convertors
1-Year Warranty
1-Year Warranty
Optical System
1-Year Warranty
Patch Cords
3-Year Warranty
Power Adapter
0.5-Year Warranty
Consumer cable

* Remark:
  1. This warranty right only lies in the initial purchaser of HiFiber.com products and is not transferrable.
  2. This warranty right do not apply to special-offer products. For special-offer products, we will remark the warranty period under the product.
  3. The warranty clause does not include any product damage caused by improper installation, accident hazards, natural disasters, abuse, misuse, low power or over-voltage, incorrect operation, poor/ bad environmental conditions and any unauthorized disassembly, repair or modification.
  4. The warranty clause does not apply to products with modified internal electronic information, EEPROM information, etc.  Unauth
  5. The warranty clause does not include system problems caused by third-party software, upgraded software or upgraded IOS of the connecting devices.
* Exemption Clause:
  1. The information above is the complete warranty provisions for HiFiber.com products, which is the only effective warranty promise and will replace all written or verbal warranty commitments. Other warranties out of this clause, including decrees in other countries, provinces or locations and any indicative warranty clauses that is nonaggressive, merchantable or suited for some specific purposes, will not be recognized by HiFiber.com.
  2. HiFiber.com has not authorized its products to be used in those critical parts that is related to device life, or other applications in which product failure or mal-function may cause injury or death. If HiFiber.com products are used in military equipments, traffic control equipments, disaster prevention systems or medical equipments, HiFiber.com will not assume any liability for any possible casualties or property loss.
  3. HiFiber.com warranty responsibility only confines to maintenance, replacement and interest-free refund services. Any voilation of the warranty clause or law will be compensated only by maintenance, replacement or interest-free refund. To the maximum extent of law permission, HiFiber.com will not be held the responsibility to its customers or end users for any damage, expenses, loss of data, loss of income, loss of savings, loss of profits and any unavoidable or indirect damage resulted from the purchase, use or incapable function of HiFiber.com's product

15-Day money back Guarantee:

15-Day money back guarantee applies to all products sold by HiFiber.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 HiFiber.com sales representative before Returns.
  4. Return process is not done based on HiFiber.com Return instructions.


About Us

HiFiber.com is a leading supplier of fiber connectivity network solutions for Data Center and HPC. The main products include compatible module, direct-attach cable(DAC), active optical cable(AOC), Jump Cable, CWDM/DWDM system, network integrated card(NIC), etc. HiFiber.com is with the goal of providing quality guaranteed and cost effective products for customers all around the world.

HiFiber.com features a huge inventory of over US $1.0 million buffer stock that ready to shipped out in the same day of customers' purchase(in most cases) with no minimum orders or restocking fees.

What makes HiFiber.com completely different is the lifetime technical support. That's right, call anytime during business hours and get the help you need whether you made your purchase last week, last month, or last year! Our products are compliant with CE, RoHS, FCC, ISO9001, ISO14001 etc. and all products are environmentally friendly.

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