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Description
Grandstream GWN7603 802.11ac Wave-2 Wi-Fi Access Point with PoE & Gigabit SwitchHigh Performance, Flexible Wi Fi for Small to Medium Deployments The Grandstream GWN7603 is a compact and powerful 802. 11ac Wave 2 Wi Fi access point designed for small businesses, hotels, home offices, and more. It delivers exceptional performance and flexibility with its integrated 4 port Gigabit switch, including two ports with Power over Ethernet (PSE) to power external devices like IP phones or cameras directly from the access point. This
High-Performance, Flexible Wi-Fi for Small to Medium Deployments
The Grandstream GWN7603 is a compact and powerful 802.11ac Wave-2 Wi-Fi access point designed for small businesses, hotels, home offices, and more. It delivers exceptional performance and flexibility with its integrated 4-port Gigabit switch, including two ports with Power over Ethernet (PSE) to power external devices like IP phones or cameras directly from the access point. This eliminates the need for extra power adapters and simplifies your installation.
Blazing-Fast Speeds and Reliable Coverage
Experience superior wireless connectivity with an aggregate throughput of up to 1.27Gbps. The GWN7603 features dual-band 2x2:2 MU-MIMO technology and a sophisticated internal antenna design, ensuring a strong and stable connection for over 100 concurrent client devices within a coverage range of up to 100 meters. Advanced Quality of Service (QoS) capabilities prioritize low-latency applications, guaranteeing real-time performance for voice and video calls.
Simplified Management and Robust Security
Deployment and management are made easy with Grandstream's free cloud and on-premise network management platforms, GWN.Cloud (integrated with GDMS) and GWN Manager. These platforms provide a centralized interface to manage your entire network across multiple locations. For security, the GWN7603 is equipped with anti-hacking secure boot, critical data lockdown via digital signatures, and a unique security certificate with a random default password for each device, providing enterprise-grade protection for your network.
Key Features:
- 1.27Gbps aggregate wireless throughput.
- Integrated 4-port Gigabit switch (1 uplink with PoE/PoE+, 2 with PSE).
- Dual-band 2x2:2 MU-MIMO technology.
- Up to 100-meter coverage range.
- Supports 100+ concurrent Wi-Fi client devices.
- Advanced QoS for real-time application performance.
- Anti-hacking secure boot and data lockdown.
- Manageable via GWN.Cloud (GDMS) and GWN Manager.
Technical Specifications
| Wi-Fi Standards | |
| Standards | IEEE 802.11a/b/g/n/ac (Wave-2) |
| Antennas | 2x dual-band internal antennas Antenna 1 - 2.4GHz: 3.0dBi, 5GHz: 3.5dBi Antenna 2 - 2.4GHz: 3.5dBi, 5GHz: 3.0dBi |
| Wi-Fi Data Rates | 5G: IEEE 802.11ac: 6.5 Mbps to 867Mbps; IEEE 802.11n: 6.5 Mbps to 300Mbps; IEEE 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps 2.4G: IEEE 802.11n: 400Mbps with 256-QAM; IEEE 802.11b: 1, 2, 5.5, 11Mbps; IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps |
| Performance | |
| Frequency Bands | 2.4GHz radio: 2412 – 2484 MHz 5GHz radio: 5150-5250 MHz, 5250-5350 MHz, 5470-5725 MHz, 5725-5850 MHz |
| Channel Bandwidth | 2.4G: 20 and 40MHz 5G: 20, 40, and 80MHz |
| MIMO | 2x2:2 2.4GHz (MU-MIMO), 2x2:2 5GHz (MU-MIMO) |
| Coverage Range | Up to 100 meters |
| Maximum TX Power | 5G: 22dBm, 2.4G: 24dBm |
| SSIDs | 16 total, 8 per radio |
| Concurrent Clients | 100+ |
| Physical | |
| Network Interfaces | 1x Gigabit uplink port with PoE/PoE+, 3x Gigabit ports (2 with PSE support) |
| Power and Green Energy Efficiency | PoE 802.3af/ 802.3at; Self power adaptation upon auto-detection of PoE/PoE+ and PSE. PSE Max output per port: 12W. |
| Dimensions | 135mm x 115mm x 30mm |
| Package Contents | GWN7603 Access Point, Mounting Kits, Quick Start Guide |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 4
Not like the pictures but well worth the money
Size: Queen, Style: 1 Green
4 stars because it is not nearly as padded as the descriptions and images make it seem. The filling flattens easily and doesn’t provide any support.
That being said it does make my bed more comfortable and soft and has improved my sleep quality. I have a 12 in soft/medium firm memory foam mattress that was wonderful for the last +2 years till my back surgery ~6 months ago. Since then my joints ached when trying to sleep and when waking, my back would be all out of place and achey, and I was untested. Since buying this topper these issues have improved by 80% or more. It is a great addition to my bed and I don’t regret buying it.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
OMGAAAAAWD!!! HEAVEN!
Size: Full, Style: 1 Green, Size: Full, Style: 1 Green
All I can say is OMGAWD!!! Thank You~!~!! We got a new mattress after the previous "The Cloud" Serta pillow top (I'll never have another one) lasted for less than 8 years and I totally despised not being able to flip it models failed.. The new model is also a hybrid mattress, but is flippable and was just a bit too firm. I was feeling progressively more and more uncomfortable as the nights wore on, and with my serious back problems.. this just wouldn't do.. So I began searching "Our Beloved Amazon - heh" for an alternative, and after quite some time and research finally landed on this wonderful topper. It's like sleeping on top of well stuffed Ida Down on top of piles of silk. So very comfortable and my back pain is virtually completely gone now -such a relief! Be sure you follow the instructions on care and initial setup. You Do have to let it fluff out because of the vacuum packing (it wasn't really heavy btw). Mine decompacted fine, but I still want to run it through the dryer when we next venture to the laundromat. Shake it a little here and there when you take it out and at least let it sit for a few hours. It was just as easy to put on the bed as a regular mattress protector, and I also put my regular protector on top of it for added security and waterproofing. The materials feel like they are of good quality.. Viscose is also called Rayon and can be made from a number of different materials, so take good care of it and follow the washing instructions carefully. Delicate only, and cool only, and use only a horizontal washer that does not have a central agitator or you will tear it up. Only dry on low temperatures (preferably in a very larger laundromat dryer so it has plenty of room to loosely toss about. Drying it in the sun is alright as well, but it won't fluff like you want it to. I recommend using a waterproof and bug proof protector on top of this just to be sure you take care of it properly.
Now I want to buy one for both my Mother and my Aunt HAHAHHA! TG it is in my price range.. barely.
(Addendum: I have run it through the big dryer at the laundromat.. The dryer was cold so I gave it a quick warm on medium for anout 2 minutes and then tumbled on low for quite some time. The topper was fully ready in about 25 minutes, but I decided to elt it go on low while I did the rest of my laundry. It did perfectly and is just like the manufacturer photos.. I was so tired when I arrived home that I just flaked out on top of everything.. It was so comfortable that I was out liek a light in very short order and slept beautifully. I can attest that if you use this below your sheets instead of covering it with an additional mattress protector, that it does have better cooling effect. I will of course keep my waterproof/bugproof protector on top just for safety. The cat is nutz about the new topper as well.)
Namaste.
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Reviewed in the United States on August 6, 2025
★★★★★ 5
Pleasantly surprised!
Size: Queen, Style: 2 Dark Gray
I had been searching for a quality mattress topper in hopes of extending the life of our mattress. I compared a few options and kept coming back to this one. I have to admit I was skeptical because the price point was lower than many options. This topper is SO comfortable and soft! I left it laying out for a couple hours and then followed the instructions to put it in the dryer. Worked like a charm. I’ve been going through issues with hip pain and this has made a difference in my sleep and I’m waking up in less pain. So happy I tried this out. The padding is so comfortable and fit on the mattress using the same sheet we had.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
So perfectly soft
Size: King, Style: 2 Dark Gray
My husband was complaining about the mattress, and wants to spend a lot of money on a new one like the ones at the Waldorf. I asked him to give me a chance to try to fix it first. Watched youtube videos about hotel style beds, and landed on the need for a mattress topper.
This one is so... very... comfortable. I thought the grid pattern would bother me, but nope. You don't realize how much heat you soak up from your mattress until you get a nice airy layer in between. I almost completely stopped sweating at night, and he's stopped complaining about hurting as much.
This is another of those items that I'm scared of washing too much, but it's held up with care and caution. If it starts to get a bit too squished, I just fluff it in the dryer and the padding poofs right back up. The sides are deep and my mattress sinks right into the pocket with no pulling. I have bad back pain and I am certain this has been helping support my back a bit better, so I wake up more refreshed. I'm sorta popping out of bed like I used to years ago.
He still plans on a new mattress, but this has saved us money, for now, and when we get the new one, this will layer on top like a dream. I'm glad I took the chance on this, it has really improved our rest, and that's so important.
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Reviewed in the United States on May 16, 2026
★★★★★ 4
Soft and pretty
Size: Full, Style: 1 Green
Not as thick as I thought it would be. That doesn't matter, though. Being thinner made it easier to handle and I like that.
Actually, over all this is a good product. Placing it in the outdoors to sun out a bit took the odor away quickly. I think my company will be impressed with the comfort.
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Reviewed in the United States on May 17, 2026