Dell today announced new additions to its networking portfolio to help customers enhance their networks to thrive in next-generation, software-defined 10G cloud and virtualized data centers.
Dell S4820T - High-Performance 1/10/40G Top-of-Rack Switch
The Dell S4820T top-of-rack (ToR) switch is purpose-built for deployment in high-performance data center and cloud computing environments, leveraging the popularity of twisted-pair copper cabling and providing the right mix of scalability, performance, operational simplicity and cost-effectiveness.
The Dell S4820T is powered by the Force10 operating system (FTOS) and designed to support both Layer 2 and Layer 3 functionality required for Web 2.0, enterprise and cloud server provider data centers.Key features include:
- 10GBASE-T connectivity - seamless migration from one gigabit to 10 gigabit servers: Especially for customers looking to consolidate server I/O at 10G, Dell enables low-cost copper connectivity between servers and switches, allowing maximum investment protection and cable reuse.
- LAN/SAN convergence: The S4820T is also ideal for customers aiming to consolidate LAN and SAN traffic over a common DCB-enabled 10G switching fabric and is one of the first copper-based 10G switches in the industry to support Fibre Channel over Ethernet (FCoE) using twisted-pair cabling. To that end, the S4820T is being lab tested by leading 10GBASE-T network interface card (NIC) and converged network adapter (CNA) vendors—Broadcom, Emulex, Intel and QLogic.
- High-performance fabric uplinks: The S4820T is equipped with four 40G uplinks providing for high-speed fabric connectivity enabling scalable multi-rack deployments demanded by larger customers.