SKU: 29496379250

Extreme Networks 48-Port Switch 48T-4X

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Description

Extreme Networks 48-Port Switch 48T-4XExtreme Networks 48 Port Switch 48T 4X The Extreme Networks 48 Port Switch 48T 4X is engineered for the wired edge of modern enterprises, delivering robust Layer 2 switching with the simplicity and power of a fully cloud managed solution. Part of ExtremeCloud IQ Managed Switching for the Wired Edge, this 4000 Series switch combines familiar enterprise capabilities with streamlined operations to help distributed locationsfrom retail storefronts to

Extreme Networks 48-Port Switch 48T-4X

The Extreme Networks 48-Port Switch 48T-4X is engineered for the wired edge of modern enterprises, delivering robust Layer 2 switching with the simplicity and power of a fully cloud-managed solution. Part of ExtremeCloud IQ Managed Switching for the Wired Edge, this 4000 Series switch combines familiar enterprise capabilities with streamlined operations to help distributed locations—from retail storefronts to campus outposts—stay connected, secure, and adaptable. Designed to reduce administrative overhead while boosting network agility, the 48T-4X offers a dependable, scalable foundation for today’s multi-site networks. With its 48 ports and four high-speed uplinks, it’s built to support fast access for users, devices, and IoT endpoints while providing a consistent operational experience across the network.

  • Cloud-first management: Managed through ExtremeCloud IQ, the 48T-4X centralizes control, accelerates deployment, and reduces the time to provision new sites. Zero-touch onboarding, policy-driven configurations, and real-time analytics mean fewer manual steps and faster problem resolution.
  • Reliable wired edge performance: The switch offers robust Layer 2 switching capabilities to handle day-to-day access layer traffic with low latency and predictable throughput, keeping critical applications responsive across branches and campuses.
  • Flexible deployment for dispersed sites: With a fixed, rack-mountable form factor and a design optimized for distributed environments, the 48T-4X fits neatly into edge data cabinets and branch closets, enabling consistent network experiences from a central data center to remote locations.
  • Security and policy control: Built-in security features such as role-based access, ACLs, and integrated management safeguards help protect networks from spoofing, unauthorized access, and common Layer 2 threats, while enabling scalable policy enforcement across the edge.
  • Operational insights and automation: Integrated telemetry and analytics provide visibility into network health, traffic patterns, and compliance. Automated policies help reduce manual configuration drift and speed up troubleshooting across multiple sites.

Technical Details of Extreme Networks 48-Port Switch 48T-4X

  • Port count: 48 access ports for edge devices and endpoints
  • Uplink capacity: 4 high-speed uplink ports to connect to core or aggregation layers
  • Management: ExtremeCloud IQ cloud-managed switching for the wired edge
  • Deployment: Fixed-form factor suitable for rack or wall-mount installations
  • Network features: Layer 2 switching with enterprise-grade reliability and security controls
  • Operating model: Designed for distributed enterprise networks requiring centralized cloud management

How to install Extreme Networks 48-Port Switch 48T-4X

  • Plan your topology: Determine placement for the 48T-4X in the edge or distribution layer and map out the 48 access ports to endpoints such as desktops, IP phones, and IoT devices, plus the 4 uplink connections to the core.
  • Physical installation: Mount the switch in a standard rack or place on a secure surface in a network cabinet. Ensure proper ventilation and clearance for cooling and cable management.
  • Power and cabling: Connect the switch to an appropriate power source and run Ethernet cables from access devices to the 48 ports. Connect the four uplink ports to the switch fabric or core/distribution layer as planned.
  • Cloud onboarding: Access the ExtremeCloud IQ portal and onboard the 48T-4X using zero-touch provisioning. Assign the switch to the correct site, apply base configurations, and enroll it into policy groups for consistent behavior across the edge.
  • Policy and validation: Apply security policies, quality-of-service (QoS) rules, and access controls appropriate for your environment. Validate device reachability, verify uplink stability, and monitor health through the cloud dashboard.

Frequently asked questions

  • Q: What is ExtremeCloud IQ Managed Switching for the Wired Edge?
    A: It is a cloud-based management platform that centralizes control over Extreme Networks edge switches, enabling simplified provisioning, policy enforcement, monitoring, and software updates across multiple sites with minimal on-site configuration.
  • Q: What environments is the 48T-4X best suited for?
    A: The 48T-4X is ideal for distributed enterprise networks, including retail branches, hospitality, campuses, and multi-site offices where centralized management and consistent edge performance are priorities.
  • Q: How many ports and uplinks does the switch have?
    A: The switch provides 48 access ports and 4 high-speed uplink ports to connect to the core or aggregation layers.
  • Q: Do I need on-site IT staff to manage the switch?
    A: No dedicated on-site staff is required for day-to-day management. Cloud-based onboarding, monitoring, and policy management via ExtremeCloud IQ simplify operation, while remote access enables centralized administration.
  • Q: Can I deploy this switch across multiple sites with consistent configuration?
    A: Yes. The cloud-managed platform supports centralized policies and consistent configurations, ensuring uniform behavior across all edge devices in your network.
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SKU: 29496379250

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Amazon Customer
Charlottesville, US
★★★★★ 4
A bit expensive
Size: Queen (Pack of 1)
Waited to give a review on this one because I needed several nights before I had any idea if it was as good as everyone says. I've had a real problem finding pillows lately. Either they're too soft to provide support and I wake up with a stiff neck or they're too sturdy and I wake up with a stiff neck. Contour pillows have worked best for me, but they fall under the category of too sturdy. I also toss and turn too much at night, which means I always end up in an awkward position with contour pillows. So I took a chance on an obscenely expensive pillow, and yes, that is the reason for one less star. I'd happily pay $70 for a pillow I thought was amazing and comfortable and perfect, but this one wasn't quite it. It IS comfortable. I have slept on it for a month now without it making my neck stiff, so it does actually provide a good balance between soft and sturdy. They make it easy to stuff the pillow to your preferred fluffiness and even provide extra stuffing if you need it, which adds to the degree of comfort. While the pillow does provide good neck support, I toss and turn a bit trying to find a comfortable position when I first try to sleep. The stuffing within the pillow moves around at night, most notably shifting to the side and the pillow is notably flatter now than when I first purchased it. You can fluff it out, similarly to a down pillow, but it doesn't seem to retain its shape on its own. In some ways, that's good because what it does instead is try to retain a shape that fits you. So yes, this is a really good pillow. One of the better ones you can buy. But it's really expensive for a pillow.
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Reviewed in the United States on May 13, 2026
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Verified Purchase
Amber Teele
Fort Morgan, US
★★★★★ 5
Best pillow I've ever had
Size: Queen (Pack of 1)
I don't really write reviews but holy buckets, Batman. This pillow is legit. Back, neck, and shoulder pain is nothing new for me; I've had scoliosis since I was a kid and hyperflexibility in my neck since birth leading to frequent muscle spasms that have caused me to miss work. Guys. This pillow. It is the most comfortable pillow I've ever had. Like, my neck doesn't hurt and I genuinely didn't remember what that felt like. It's simultaneously supportive and soft and it doesn't sink in. The instructions are super clear to understand and the pillow fluffs up no problem if it gets a little flat. This is a game changer for me and I so hope anyone who buys this has the same experience.
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Reviewed in the United States on June 6, 2026
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Verified Purchase
Dana K.
Birmingham, US
★★★★★ 5
I highly recommend this pillow, it’s great for someone with neck or back problems.
Size: Queen (Pack of 1), Size: Queen (Pack of 1)
I absolutely love this pillow! When it says it’s adjustable it definitely means that. When you first get it, it’s hard to believe that it’s going to be anything but put it in the dryer for a few minutes and it becomes so large. You will definitely have to remove some of the stuffing unless you like a really large fluffy pillow. The stuffing is high-quality and once it has been put into the dryer it becomes a fibrous type material that can be fluffed over and over and go back to the same size. It seems to be a high-quality cover on the outer portion and is thick and has a slight cooling affect. It has a separate cover on the inner portion covering the foam stuffing. I ordered this because I have neck problems and it has been super comfortable for me because I’m able to adjust it multiple times depending on my needs for the particular night when I lay down. Having the extra stuffing means that if the pillow does happen to go flat I can always add the extra that I took out when I received it. It did have a slight odor when it first came, but after putting it in the dryer, it went away immediately. I do think that’s only due to the plastic that it’s shipped in not anything with the pillow. I think this pillow is well worth it price and I would highly recommend it for anyone that is a side or back sleeper or has any type of neck problems.
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Reviewed in the United States on February 3, 2026
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Caitlyn
New York, US
★★★★★ 5
Amazing!
Size: King (Pack of 1)
Such a great pillow I’m buying another one! You can add or subtract stuffing to your liking. It’s really nice quality, quilted and soft. Best pillow ever. Super comfy and great sleep. Pretty firm with all the stuffing. Perfect the way it came with stuffing on the side. My husband loves it and now I want one.
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Reviewed in the United States on May 15, 2026
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Verified Purchase
Alli
Omaha, US
★★★★★ 5
Totally worth the money
Size: King (Pack of 1), Size: King (Pack of 1)
Right off the bat, the packaging is absolutely adorable and felt like I was buying a premium product. I love that this pillow is adjustable and as a side sleeper, I needed a pillow that is both firm and supportive of my neck. This hits all the boxes. We will be buying more of these for our bed!
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Reviewed in the United States on June 1, 2026

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