SKU: 71838997419

Cudy GS2028PS4-400W 28-Port Gigabit PoE+ Managed Switch with 4 SFP Uplinks

Sale price$2398.30 Regular price$2664.78
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Description

Cudy GS2028PS4-400W 28-Port Gigabit PoE+ Managed Switch with 4 SFP UplinksPower and Precision for Your Growing Network Unlock robust performance and intelligent power management with the Cudy GS2028PS4 400W, a versatile Layer 2 Managed PoE+ Switch. Designed for demanding environments such as business networks, surveillance systems, and VoIP deployments, this switch provides a high capacity, reliable foundation for your critical infrastructure. With a massive 400W total PoE budget, it's built to power a full suite of high

Power and Precision for Your Growing Network

Unlock robust performance and intelligent power management with the Cudy GS2028PS4-400W, a versatile Layer 2 Managed PoE+ Switch. Designed for demanding environments such as business networks, surveillance systems, and VoIP deployments, this switch provides a high-capacity, reliable foundation for your critical infrastructure. With a massive 400W total PoE budget, it's built to power a full suite of high-performance devices efficiently and effectively.

Key Features

  • High-Power PoE+ Ports: Features 24 Gigabit Ethernet ports compliant with IEEE 802.3at/af PoE+ standards. Each port can deliver up to 30W of power, ideal for IP cameras, wireless access points, and VoIP phones.
  • Generous 400W Power Budget: A substantial 400W total power supply ensures stable and simultaneous power delivery to multiple connected devices.
  • Flexible High-Speed Uplinks: Equipped with 4 Gigabit RJ45/SFP combo ports, offering versatile fiber or copper uplink options for connecting to servers or the network core.
  • Robust Switching Capacity: A 56 Gbps switching capacity and a 41.664 Mpps forwarding rate ensure smooth, bottleneck-free data flow even under heavy network loads.
  • Advanced L2 Management: Comprehensive Layer 2 management features provide enhanced traffic control, security, and network optimization, including support for up to 4096 VLANs.
  • Versatile Installation: The switch is designed for both desktop and rack-mount deployment, with the necessary mounting kit included for easy integration into any standard 19-inch rack.

Technical Specifications

Feature Specification
Model GS2028PS4-400W
Interfaces
Gigabit RJ45 PoE Ports 24 x 10/100/1000 Mbps
Gigabit RJ45/SFP Combo Ports 4
Console Port 1 x RJ45
PoE (Power over Ethernet)
PoE Standards IEEE 802.3at / IEEE 802.3af
Total PoE Power Budget 400W
Max Power per PoE Port 30W
Performance
Switching Capacity 56 Gbps
Forwarding Rate 41.664 Mpps
MAC Address Table 8192
Packet Buffer 4 Mbit
Jumbo Frame 9.6 KB
VLANs 4096
Power
Power Method AC: 100-240V~, 50/60Hz
Max Power Consumption 400W (including PoE), 12W (excluding PoE)
Physical
Dimensions (W x D x H) 445 × 285 × 45 mm (17.52 × 11.22 × 1.77 in)
Weight 3.489 kg (123.07 oz)
Form Factor Desktop / Rack-Mount
Package Contents GS2028PS4 Switch, Power Cord, Mounting Kit, Installation Guide
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: 71838997419

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Tatiana
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★★★★★ 5
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This are my dogs fav ball 😍 they last forever!
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Reviewed in the United States on April 23, 2026
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My 8 month old German shepherd dog loves these balls. They are easy to throw, they bounce great, they are very chewable! She keeps one in her mouth most of the time. It satisfies her need to chew and she does not chew other things. She drops it in the water and lets the hole fill up and drinks that way. The only problem that has caused is suction in her mouth and difficulty in dislodging it for her. However, she would be lost without it!
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Reviewed in the United States on April 19, 2023
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Helena
Phoenix, US
★★★★★ 5
These are definitely indestructible
Size: Medium
Both of my dogs can destroy a ball in a matter of minutes if I let them play with them (supervised) as is. Well not with these balls. They are the ONLY ones I have found that are 100% indestructible. Please only let your dogs play with these as a toy when supervised though. They go really far when throwing them, so both dogs get a good amount of running and exercise with these. I also bought these because they have the hole in the middle of the ball which is very important in the event that a dog gets one stuck at the back of their throat. This allows them to breath unlike those without this hold. It's an unlikely event, but as dog owners, we all need to be aware of this and educate ourselves on what to do if this SHOULD happen. This isn't a scare tactic, nor a reflection of this particular brand, it can happen with any type of ball. My two dogs are about 45ish lbs and the size is perfect for them, I don't want anything smaller than this. They love them. There is no annoying squeak. Really easy to wash after use. Some balls take forever to get the slimy saliva off, but these don't.
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Reviewed in the United States on September 25, 2025
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Ale quintero
Carnegie, US
★★★★★ 5
He loves this ball
Size: Medium, Size: Medium
My dog loves this ball. It’s the perfect size, he enjoys playing fetch and this ball has been his fav one. Thank you guys for making my lil one happy
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Reviewed in the United States on May 2, 2026
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Secret Angel
Natrona Heights, US
★★★★★ 5
Transformative for Dry, Cracked Heels!
Color: Original Grey
I recently purchased Dr. Frederick's Original Moisturizing Heel Socks, and they have truly transformed the condition of my feet! I can’t recommend them highly enough. Effective Moisturization: These socks are infused with moisturizing agents that work wonders. After just a few uses, I noticed a significant reduction in dryness and cracking on my heels. My feet feel softer and smoother, and I love that I can wake up to beautifully moisturized skin. Comfortable Fit: The socks are incredibly comfortable to wear, with a snug yet gentle fit. I appreciate that they don’t feel restrictive, allowing me to walk around my home while wearing them without any discomfort. They are also lightweight, making them easy to slip on before bed. User-Friendly: They are super easy to use—just wear them overnight, and let the socks do their magic. I love the simplicity of incorporating them into my nighttime routine. Durable Quality: The quality of the socks is impressive. They wash well and have maintained their shape and effectiveness after multiple uses. I feel confident that they will last a long time. Final Thoughts: If you're struggling with dry, cracked heels, I highly recommend Dr. Frederick's Original Moisturizing Heel Socks. They are a fantastic investment in foot care and have made a noticeable difference in the health of my skin. These socks have become a must-have in my self-care routine!
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