SKU: 34683776904

DAHUA PFS3220-16GT-190

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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

DAHUA PFS3220-16GT-190PFS3220 16GT 190 > Intelligent PoE > Red Port Supports BT 90W > All giga Ports > Smooth Transmission > Wide Working Temperature: 10C to 55C (14F to 131F) > Plug and Play Product Data Certification Layer Layer 2 Managed No Switching Capacity 52 Gbps Packet Forwarding Rate 29. 76 Mpps Packet Buffer Memory 4 Mbit MAC Table Size 8K Standards Compliance IEEE802. 3, IEEE802. 3u, IEEE802. 3x, IEEE802. 3ab, IEEE802. 3z Hardware Feature Standard Power Supply

PFS3220-16GT-190

 

> Intelligent PoE

> Red Port Supports BT 90W

> All-giga Ports

> Smooth Transmission

> Wide Working Temperature: –10°C to 55°C (14°F to 131°F)

> Plug and Play



Product Data

Certification

Layer

Layer 2

Managed

No

Switching Capacity

52 Gbps

Packet Forwarding Rate

29.76 Mpps

Packet Buffer Memory

4 Mbit

MAC Table Size

8K

Standards Compliance

IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z

Hardware Feature

Standard Power Supply

Yes

PoE

Yes

Ethernet Port

16

Optical Port

2

Ethernet Port Rate

1 Gbps

Optical Port Rate

1 Gbps

Number of Bussiness Card Slots

Port 1–16: 16 × RJ45 10/100/1000 M (PoE)
Port 17–18: 2 × RJ45 10/100/1000 M (uplink)
Port 19–20: 2 × SFP 1000 M (uplink)

Power Supply

100V AC–240V AC

Operating Temperature

–10°C to 55°C (14°F to 131°F)

Operating Humidity

10%–90%

Storage Humidity

5%–95%

Power Consumption

Idling: 7W
Full load: 190W

PoE

PoE Standard

IEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt

PoE Budget

Port 1–2≤90W, Port 3–16≤30W, total≤190W

PoE Pin Assignment

PoE/Hi-PoE: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)

General

ESD

Air discharge: 8kV
Contact discharge: 6kV

Thunderproof

Common mode: 4kV
Differential mode: 2kV

Dimensions

440 mm × 300 mm × 44 mm (17.32" × 11.81" × 1.73")

Packaging Dimensions

527 mm × 412 mm × 110 mm (20.75" × 16.22" × 4.33")
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34683776904

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4.8 ★★★★★
Based on 25 reviews
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Product Reviews
K
KD
Fort Morgan, US
★★★★★ 5
Super entertaining toy if your dog likes balls and hunting
Color: Aqua
Love this! We got a similar ball for our dog about 6 months ago and she has been obsessed! We have 2 dogs, one hasa zero interest whatsoever in this toy (as expected) and the other will bark at it while its sitting on the charger so she can get it. Dogs, amirite? lol anyway, the issue we had with the previous one was that it was so loud on our wood floors because it was a solid plastic. The Cheerble ball has made a huge difference in sound for us! The ball itself is very quiet. When it rolls or bounces on something other than the floor you can barely hear it. With the previous ball we had, we couldn't be on the phone or watching a movie, etc if our dog was playing with the ball because it was so dang loud but this solves our problems! Its made of a hard silicone like material (thing a Nerf ball or something) so it remains quiet. The battery lasts as listed and its easy to charge. It took some time to figure out which setting our dog liked the best but after that it was smooth sailing. My only only negative to this is that the power on/off switch is inside so you have to twist it open to turn it off and on. The ball will naturally get some saliva on it so its kinda gross to put your hands all over it once its been played with and I'd prefer a button on the outside but understand why that isn't possible with this design. This ball is perfect if your dog is ball obsessed like ours. Shes a pitt/black lab/aussie mix so ball and hunting/chasing lizards are her favorite past times. If your dog prefers ripping toys apart to kill the squeaker (our other dog) or chewing bones, they may not take to this. Ball is life at our house and this ball is at the top of our pups list, there isn't a day that passes that she doesn't start her daily routine of seeking this out and begging us to turn it on. Highly recommend for the right pup!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2025
T
Verified Purchase
Tweets25
Louisville, US
★★★★★ 5
Awesome dog tou
Color: Blue, Color: Blue
This is one of the best dog toys out there my dog absolutely loves this ball he plays with it for hours
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 1
Not ling lasting
Color: Blue
Already stopped working haven’t even had it a month doesn’t charge or wobble any longer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
A
Verified Purchase
Ali Milan
Pawtucket, US
★★★★★ 2
Ball's construction is flimsy, buyer beware.
Color: Blue
For a couple of hours, this was the best toy ever! And yet, even though I carefully supervised my dog while she played with this ball, she still managed to break it within twenty-four hours. She managed to squeeze the ball tight enough that it permanently sealed the two halves of the internal mechanics, and I was unable to turn the ball off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
M
Verified Purchase
Michael Brothen
Los Angeles, US
★★★★★ 5
Great Toy!
Color: Blue
Great toy! Now that our puppy is demolished all of the plush toys, he's now learning how to play soccer LOL. Perfect gift for dogs. Keeps them occupied
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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