BCM5348

Single-Chip L2+ Managed Switch with 48 10/100 Ports + Four GbE Ports

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Combines all the functions of a high-speed switch system including packet buffers, PHY transceivers, media access controllers, address management and a nonblocking switch fabric into a single 0.13-micron CMOS device.
 
It complies with IEEE 802.3 specifications, including the MAC control PAUSE frame and auto-negotiation subsections, providing interoperability with all industry-standard Ethernet, Fast Ethernet and Gigabit Ethernet devices. The BCM5348 integrates 48 FE MACs, five GbE MACs and 24 full-duplex 10BASE-T/100BASE-TX/FX Fast Ethernet transceivers in a single chip. The BCM5348 also supports four SGMII interfaces, providing flexible 10/100/1000BASE-TX and fiber connectivity.

Features

  • Eighth-generation ROBO L2+ 48 FE + four SGMII interfaces
  • Twenty-four fully integrated 10/100 PHYs
  • Flexible TCAM-based ContentAware™ Classification technology for affordable security and Access Control List
  • Low power consumption and embedded regulators allow simple printed circuit board design

Applications

  • Managed Switches
  • Unmanaged Switches
  • Servers
  • Blade Servers
  • Carrier Access Products
  • Enterprise LAN Switching
  • Embedded Switching
  • Customer Premise Equipment
  • SMB Switching
  • Wireless Routers
  • Home and Small Business Servers (switching)
     

Lifecycle Status

Active

Specification Value
Lifecycle Active
Distrib. Inventory No

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