This top-of-rack LAN and data centre switch is compact and high-density, with 10 Gigabit Ethernet (GigE), 25 GigE, 40 GigE and 100 GigE options.

Designed for the most demanding software-defined operations, the Alcatel-Lucent OmniSwitch 6900 offers high performance and extremely low latency. Its virtual chassis capabilities with 1 rack unit design keeps your footprint small – and your management simple, because you can run multiple switches as one.

These secure, compact, high density 10, 25, 40 and 100 GigE switches are also designed to be flexible. You can position them as leaf or spine top-of-rack switches in your data centre, or as core and aggregation devices in your campus network.

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  • Meet and exceed the needs of extremely high demand data centre or campus networks
  • Converge physical and virtualized data centre operations
  • Provide Autonomous Network with fully automated layer 2 and layer 3 network operations.
  • Enhance your network security with profile-based segmentation and traffic filtering policies


  • Advanced L3 routing: VRF, Multicast, IPv4 and IPv6
  • Data  centre deployment with Lossless Ethernet and VXLAN gateway in the hardware
  • SDN programmable through OVSDB, OpenStack, RESTful API, Python, Ansible.
  • Zero-touch provisioning and network automation works with any network device that supports widely used standard protocols
  • Universal Network Profiles and Orchestrated Policy based VM movement
  • Automatic Fabric creation and Virtual chassis, SPB-M, IP routing protocols

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Available Models

OS6900-X48C6 – 48 x 10G and 6 x 100G ports

OS6900-T48C6 – 48 x 10G base-T and 6 x 100G ports

OS6900-X48C4E – 40 x 10G, 8 x 25G and 4 x 100G ports with MACSec on all ports

OS6900-V48C8 – 48 x 25G and 8 x 100G ports

OS6900-C32(E) – 32 x 100G ports

OS6900-X20 (20 SFP+)

OS6900-T20 (20 10GBase-T)

OS6900-X72 (48 SFP+ and 6 QSFP) (EOS Dec 21)

OS6900-V72 (48 SFP28 and 6 QSFP28)

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