ERS 5520

The Nortel Ethernet Routing Switch 5520 models are 1 rack unit high stackable 10/100/1000 Mbps Ethernet Layer 3 routing switches designed to provide high-density Gigabit desktop connectivity & Power over Ethernet (PoE) capability to mid-size and large enterprise customers' wiring closets.

The Nortel Ethernet Routing Switch 5520 is available in two models:

• Ethernet Routing Switch 5520-48T-PWR Power over Ethernet Switch with 48 10/100/1000BASE-T RJ-45 ports
• Ethernet Routing Switch 5520-24T-PWR Power over Ethernet Switch with 24 10/100/1000BASE-T RJ-45 ports

Both models feature four built-in SFP GBIC ports for uplink, and may be stacked with each other or themselves, in stacks of 8 units, to achieve a maximum of 384 10/100/1000 ports for high-density desktop switching & PoE capability. These models will also be able to stack with the Ethernet Routing Switch 5510 and future Ethernet Routing Switch 5000 series models.

Key Features:

• Power to IP phones, wireless access points, network cameras, security and lighting devices, and access control devices.
• Up to 384 ports of Gigabit desktop connectivity in an 8-rack unit high design—the highest density in the industry.
• Industry-leading Gigabit Ethernet performance with innovative stacking using FAST stack (Flexible Advanced Stacking Technology)—providing up to 640 Gbps.
• Hardware-based Layer 3 routing at wire-speed and across the stack.
• Flexible stacking across all Ethernet Routing Switch 5000 Series—a stack is managed as a single entity with a single IP address.