Description
The Extreme Networks VSP4900-12MXU-12XE-B1 is a high-performance, fabric-enabled Ethernet switch designed for modern enterprise edge and aggregation deployments. Built on Extreme Fabric Connect technology, it enables simplified network provisioning, enhanced service delivery, and scalable virtualization across campus and branch environments.
This model features multirate access ports with high-power IEEE 802.3bt PoE++ support, making it ideal for powering advanced edge devices such as Wi-Fi 6/6E access points, IoT infrastructure, and high-performance endpoints. With flexible uplink capabilities and integrated application hosting, the switch delivers exceptional performance while reducing operational complexity and infrastructure costs.
Engineered for enterprise reliability, the VSP 4900 Series supports advanced Layer 3 routing, fabric extension across WAN environments, and seamless integration with automation platforms. It ensures resilient, secure, and scalable network operations while enabling organizations to optimize uptime and future-proof their infrastructure.
| Feature | Specification |
|---|---|
| Switch Type | Managed Layer 2/Layer 3 Ethernet Switch |
| Series | Extreme Networks VSP 4900 |
| Deployment | Campus Edge, Branch, Aggregation |
| Ports | 12 x Multirate (1/2.5/5/10GbE) + 12 x 10GbE SFP+ |
| PoE Support | IEEE 802.3bt PoE++ (up to 60W per port on multirate ports) |
| Fabric Technology | Extreme Fabric Connect (IEEE 802.1aq SPB) |
| Fabric Extend | Supported for WAN extension (MPLS, L2/L3 networks) |
| Routing Support | IPv4 and IPv6 dynamic routing |
| Routing Protocols | RIPv1/v2, RIPng, OSPFv2/v3 |
| Multicast Support | PIM-SM, PIM-SSM, IGMP v1/v2/v3 |
| Virtual Routing | Distributed Virtual Routing (DVR) |
| Uplink Options | 10GbE SFP+ with flexible fabric connectivity |
| Application Hosting | Integrated Application Hosting with Guest VM support |
| Switching Capacity | High-performance, non-blocking architecture |
| Power Supply | Internal power supply |
| Mounting | Rack-mountable (1U form factor) |
| Connectivity Media | Copper and fiber support |
| Management | Fully managed with advanced automation and orchestration support |
| Security Features | Advanced network segmentation and fabric-based security |
| Use Case | Enterprise edge, IoT deployments, high-density access environments |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
