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Extreme AL4900A04-E6GS Networks ERS 4950GTS-PWR+ 48-Port L3 Switch
- 48 x 1GbE (10/100/1000BASE-T) ports
- PoE+ (802.3at) support on all 48 ports
- 4 x 10GbE SFP+ ports
- Layer 3 managed switching
- High-performance switching fabric
- Advanced routing protocols support
- Comprehensive security features (ACLs, port security)
- Robust Quality of Service (QoS) mechanisms
- Stackable for increased port density and resilience
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Product Overview
The Extreme Networks AL4900A04-E6GS is an ERS 4950GTS-PWR+ switch, a 48-port Layer 3 managed switch designed for enterprise aggregation and core network deployments. It features 48 x 1GbE (10/100/1000BASE-T) ports with PoE+ support, and includes 4 x 10GbE SFP+ ports for high-speed uplinks and stacking. This switch offers advanced routing, security, and QoS capabilities for demanding network environments.
Technical Information
| Model | ERS 4950GTS-PWR+ |
| Port Count | 48 x 1GbE |
| PoE Support | PoE+ (802.3at) |
| Uplink/Stacking Ports | 4 x 10GbE SFP+ |
Additional Specifications
| Layer | Layer 3 |
| Management | CLI, Web GUI, SNMP |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.9 Mpps |
Product Description
The Extreme Networks ERS 4950GTS-PWR+ (SKU AL4900A04-E6GS) is a high-density, high-performance Layer 3 switch engineered for enterprise aggregation and core network roles. It provides 48 Gigabit Ethernet ports, all equipped with Power over Ethernet Plus (PoE+) capabilities, making it suitable for powering a large number of connected devices such as IP phones, wireless access points, and surveillance cameras. This extensive port density and power delivery capability simplify network design and deployment in large organizations. The switch is equipped with four 10 Gigabit Ethernet SFP+ ports, which serve as high-bandwidth uplinks for connecting to core routers, data center switches, or for implementing high-speed stacking. These ports ensure that the switch can handle significant traffic loads and provide the necessary bandwidth for demanding applications and services. The Layer 3 routing capabilities allow for efficient traffic management, network segmentation through VLANs, and support for dynamic routing protocols, enabling robust and scalable network architectures. Designed for enterprise-grade reliability, the ERS 4950GTS-PWR+ includes advanced security features such as Access Control Lists (ACLs), port security, and authentication protocols to safeguard the network. Its comprehensive Quality of Service (QoS) features allow administrators to prioritize traffic, ensuring that latency-sensitive applications like voice and video receive the necessary bandwidth and low latency. The stackable architecture further enhances its value by enabling multiple switches to be managed as a single unit, improving operational efficiency and network resilience.
