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 Velocity 4906 Automation Switch

High-density Layer 1 automation switch with 288 SFP28 ports supporting speeds up to 25 Gb/s for test lab connectivity and automated testbed setup.

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  • Ports

    288

  • Size

    6RU

  • Interface speed modes

    100 Mb/s, 1 Gb/s, 2.5 Gb/s, 5 Gb/s, 10 Gb/s, 25 Gb/s

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Find out what's included and explore available upgrade options from Keysight.

Highlights

The Velocity 4906 automation switch delivers transparent, non-blocking Layer 1 switching in a 6RU chassis for high-density 25G test environments. It supports speeds of 100 Mb/s and 1, 2.5, 5, 10, and 25 Gb/s, helping teams share lab equipment, automate connection changes, and reduce test setup time.

  • 288 SFP28 ports for high-density lab connectivity
  • Supports single-mode fiber, multimode fiber, DAC, AOC, AEC, coaxial connections, and HDMI
  • Per-port speed and media configuration for flexible test topologies
  • Ultra-low, deterministic latency and jitter to preserve test fidelity
  • Protocol-agnostic forwarding with no packet queues or packet loss caused by switch congestion
  • Port tapping for diagnostics and monitoring
  • Traffic replication using any-to-any and one-to-many connections
  • Scalable architecture supporting thousands of ports
  • CLI and REST API support for programmatic control and automation integration
  • Hardened Linux operating system and secure BIOS (UEFI)
  • Redundant, hot-swappable power supplies and fans with front-to-rear airflow

Services and support