SKU: 75512797007

Netgear XSM4556 Ethernet Switch

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Description

Netgear XSM4556 Ethernet SwitchNetgear XSM4556 Ethernet Switch The Netgear XSM4556 Ethernet Switch is purpose built for modern AV over IP deployments, delivering a scalable, high performance foundation for matrix switching across enterprise, education, and broadcast environments. As AV over IP moves away from traditional matrix paradigms, this switch provides the central capability to distribute high quality video and audio over standard Ethernet networks. It brings together the

Netgear XSM4556 Ethernet Switch

The Netgear XSM4556 Ethernet Switch is purpose-built for modern AV over IP deployments, delivering a scalable, high-performance foundation for matrix switching across enterprise, education, and broadcast environments. As AV over IP moves away from traditional matrix paradigms, this switch provides the central capability to distribute high-quality video and audio over standard Ethernet networks. It brings together the reliability of enterprise-grade switching with the flexibility of IP-based AV routing, enabling you to design systems that adapt to changing room layouts, meeting needs, and creative display configurations. With an emphasis on Layer-2 multicast IGMP-enabled distribution, the XSM4556 is designed to minimize bandwidth waste while maximizing the fidelity and synchronization necessary for AV workflows. In short, it’s a network switch engineered to support large-scale, real-time AV ecosystems without the complexity and hardware constraints of legacy matrix architectures.

  • AV over IP with scalable matrix switching: Built to move matrix-style distribution into Ethernet networks, the XSM4556 enables flexible routing of video and audio streams over IP. This approach reduces cable clutter and simplifies room-to-room distribution, letting administrators design expansive AV networks that are easier to manage and expand as needs evolve.
  • Layer-2 Multicast IGMP for efficient bandwidth management: By leveraging IGMP multicast, this switch optimizes how AV streams are delivered to multiple endpoints, ensuring high-quality, synchronized playback while conserving network bandwidth in dense installations.
  • High-density, enterprise-grade performance: The XSM4556 is engineered for demanding AV environments, delivering robust switching performance that supports real-time media distribution with low latency, reliable uptime, and consistent playback across the network.
  • Flexible deployment for classrooms, control rooms, and venues: Designed to fit diverse installation scenarios, from compact lecture halls to expansive corporate lobbies, the switch accommodates a range of AV layouts and control configurations with ease.
  • Centralized management and scalable growth: The device integrates with enterprise management workflows, enabling centralized configuration, monitoring, and orchestration of AV routes. Its design supports incremental expansion, letting you add more endpoints or rooms without rearchitecting the core network.

Technical Details of Netgear XSM4556 Ethernet Switch

  • AV over IP architecture designed for matrix-style distribution
  • Supports Layer-2 Multicast IGMP for scalable AV stream delivery
  • High-density solution intended for large AV deployments in corporate, education, and broadcast environments
  • Designed to integrate with centralized management workflows and control systems
  • Port and performance specifics not provided in the available data; refer to official specifications for exact figures

How to Install Netgear XSM4556 Ethernet Switch

  • Prepare the installation area: choose a ventilated rack or cabinet space with adequate airflow and room for cable management. Ensure power availability and a stable network backbone to support AV-over-IP traffic.
  • Mount the switch securely in the rack or shelf, using standard rack rails. Verify grounding and cable routing to minimize EMI and interference with other devices in the rack.
  • Connect the switch to your network fabric: attach primary and redundant network uplinks if your deployment requires high availability. Use high-quality Cat6a/shielded cables for reliable performance in AV networks.
  • Initial configuration: access the switch’s management interface (web UI or CLI, depending on your setup) and apply baseline settings. Configure IP addressing, VLANs, multicast groups, and basic security (admin credentials, SSH/HTTPS access).
  • Configure AV routing and management policies: create and map AV streams to endpoints, enable Layer-2 multicast IGMP, set QoS priorities for video and audio, and implement any required routing rules or ACLs. Save the configuration and establish monitoring alerts for uptime, traffic, and errors.

Frequently asked questions

  • What is the Netgear XSM4556 best suited for? It is designed for AV over IP deployments requiring matrix-like distribution of video and audio across multiple locations. It’s ideal for classrooms, corporate conference facilities, control rooms, and facilities that need scalable AV routing over Ethernet networks.
  • How does IGMP multicast improve performance? IGMP multicast enables efficient delivery of common AV streams to many endpoints without duplicating traffic on every link. This preserves bandwidth, reduces congestion, and improves synchronization across displays and endpoints in large installations.
  • Can the switch scale to large installations? Yes. The architecture supports expanding AV routes as your needs grow, aligning with AV-over-IP best practices to accommodate more rooms and endpoints without a complete network redesign.
  • How is the switch managed? The device is designed for centralized management via standard enterprise tools. It supports typical management interfaces used in networked AV systems, enabling configuration, monitoring, and troubleshooting from a single console or integrated control system.
  • Where can I find exact technical specifications? Exact port counts, throughput, power requirements, and other detailed specs depend on the official product specifications. For precise figures, consult the manufacturer’s documentation or the specifications repository associated with your SKU/UPC.
Shipping Notes
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Exchange/Return Notes
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SKU: 75512797007

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4.4 ★★★★★
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Amazon Customer
Chelsea, US
★★★★★ 5
Great for aggressive chewers!
Size: Jumbo, Style: Peanut Butter
I have a very very aggressive chewer. She is a Rottweiler/Pitbull mix. Most toys she completely destroys within 2 days, sometimes 2 hours. I must praise this toy as she has had it for over 5 months and has not destroyed it! She loves chewing the ends and carries in her mouth squeaking it as she goes. I have 4 pups and they all take turns chewing when they can. I will be buying more Playology dog toys in the future. Thank you for making such a great toy!!
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Reviewed in the United States on April 26, 2026
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Verified Purchase
Steven Turner
Birmingham, US
★★★★★ 5
They are her favorites
Size: Medium (VALUE 2-Pack), Style: Beef, Size: Medium (VALUE 2-Pack), Style: Beef
We’ve had many dogs, many very destructive ones and wish I had these years ago. The hard toys get sharp edges, this toy is the best and yes is far better than the other red ones. My bulldog wants tug of war for 30 min to an hour every night. We’ve gotten tennis elbow, tendinitis, and pulled muscles holding onto this thing. She has tons of toys but 9pm and this is only option for her. We don’t get a choice. Easy to hold, well for a few min until your hand gets tired. First you one was about 3 years ago and she’s only on her third one. They last forever, easy to clean, and aren’t sharp edges. Seriously, better than any toy sold anywhere. My phone has hundred of pictures of Pickle holding this. She’s doing it right now. If you have a strong destructive dog that takes pride in destroying toys, ruin their confidence and get them this one.
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Reviewed in the United States on April 5, 2026
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Placeholder
Houston, US
★★★★★ 5
Perfect Toy for Large Dogs
Size: Medium, Style: Cheddar Cheese
I don’t normally leave reviews, but this toy is stellar and is a new favorite for my dog! She is a large dog (70lbs cattle dog lab mix) and I accidentally bought a medium, but it actually is a great size for her! So far this stands up to her chewing, but I may need to update in a few weeks to speak for durability but it really does feel solid. Most toys don’t last an afternoon once she starts chewing, so this has already won in that regard. The shape is perfect as well. She can gnaw at it, squeak, play fetch, play tug. It bounces when she throws it around herself. The fact it smells like stinky cheese is just an added bonus for her. All around, a very well designed dog toy!
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Reviewed in the United States on December 27, 2023
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Verified Purchase
Aly
Pawtucket, US
★★★★★ 4
Boxer Baby’s Favorite
Size: Jumbo, Style: Beef
This toy is my sweet girl’s absolute favorite. It was the first thing we gave her when we brought her home, and she has been obsessed with it since. She brings it from room to room, inside and outside. I would highly recommend this toy, however, we have gone through six in one year. They’re not very durable, especially with our boxer mix, who is a very heavy chewer. I’ve gotten the red and the blue, and she will only take red, which is fine with me because the blue STINKS. The red stinks too, but less so. The squeak is very loud, but she genuinely loves it so much that it’s hard to be annoyed by it. I’d say give the toy a try, you may be unintentionally giving them their favorite thing ever lol.
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Reviewed in the United States on October 2, 2025
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Verified Purchase
Renia
Belleville, US
★★★★★ 1
Design Hazard
Size: Medium, Style: Bacon, Size: Medium, Style: Bacon
I have one of these in a larger version I picked up at the petstore. This one I do not recommend. There is a whole in the center where the pet bites down and my doggies' teeth kept getting stuck in it. If you've ever had a toy get stuck in your pups mouth, you've seen how thet go nuts trying to get it out.
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Reviewed in the United States on April 18, 2026

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