The Nortel Ethernet Switch portfolio provides small and medium businesses and large enterprises high-throughput networking at low ownership cost per port. Compact 1U rack-mount design provides high port density in a small footprint. A cascade stacking arrangement combines up to 8 mixed switch-type units, offering hundreds of ports in one managed entity, with no single point of failure.

• Business Ethernet Switch Portfolio
  The Nortel Business Ethernet Switch portfolio provides the building blocks for creating a data information infrastructure that supports the requirements of small to medium sized businesses. Through a purpose-built hardware design and software feature-set, the Business Ethernet Switch portfolio allows users of all technical levels to quickly and easily integrate these products into new or existing IT infrastructures.
• Business Policy Switch
  Business Policy Switch was Manufacture Discontinued on October 1, 2008. Nortel is offering the Ethernet Routing Switch 5600 series switching products which offer increased port density, software functionality, and provide several AC and DC input power options via pluggable power supply modules.
• Ethernet Switch 325
  The Nortel Ethernet Switch 325 models are cost-effective, standalone 10/100 Mbps Layer 2 Ethernet switches featuring easy configuration, high-speed uplinks, and easy Web-based management for small and medium businesses.
• Ethernet Switch 425
  The Nortel Ethernet Switch 425 models are designed to provide high density, low-per port pricing for a cost-effective desktop switching solution, while providing scalability and ease-of-use capabilities.
• Ethernet Switch 470
  The Nortel Ethernet Switch 470 models are stackable 10/100 Mbps Ethernet Layer 2 switches in a compact 1 rack-unit high design and provide high-density desktop connectivity for mid size and large enterprise customers' wiring closets.
• Ethernet Switch 470-PWR
  The Nortel Ethernet Switch 470-PWR models are a stackable solution set that provides the resiliency, security and convergence readiness ideal for mid and large businesses and branch offices of large enterprise. The Ethernet Switch 470-PWR delivers Layer 2 switching for simplified network deployments, and helps drive lower Total Cost of Ownership.