BCM53154 Ultra Low Power

5-Port GbE Time Sensitive Networking Switch

Content MIP 2018/04
Generic BRCM Package 1.jpg
Generic BRCM Package 1.jpg
  • Time-Sensitive Networking (TSN) support
  • Switch cascading for double port-count
  • 2.5GE SGMII support for new ind apps
  • M7 ARM CPU for Robo-OS for web SMB apps

The Broadcom® BCM53154 is a next-generation ultra-low-power five-port GbE switch. The BCM53154 is based on the new 28-nm RoboSwitch™ 2 architecture and focuses on power-sensitive applications up to five ports—specifically daisy-chain and star topologies in industrial environments as well as low port count unmanaged and web-managed SMB switches.

The BCM53154 supports four 10/100/1000BASE-T ports with integrated GPHYs, a single 1GbE/2.5GbE SGMII port, and a single RGMII 1GbE port.

 

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  • 4 × 10/100/1000Base-T ports with integrated ultra-low-power GPHYs.
  • 1 x 1GbE/2.5GE SGMII port
  • 1x RGMII
  • Time-Sensitive Networking (TSN) support (802.1Qav, 802.1Qbv, 802.1Qci, IEEE 802.1AS, Cut-through)
  • IEEE 1588 and SyncE support, including 802.1ASrev
  • Cut-Through mode support
  • Embedded ARM Cortex-M7, 400 MHz, CPU
  • Switch cascading for double port-count
  • 16K entry MAC address table
  • 1K multicast group support
  • 1 MB packet buffer
  • srTCM and trTCM meters (support color aware and color blind modes)
  • Eight CoS queues per port with priority flow-control
  • EEE 802.1p, MAC, and DSCP packet classification
  • Per-queue and per port shaper
  • 4K VLANs (IEEE 802.1Q) with Virtual Switching Instance (VSI) support
  • 1K CFP rules support (up to 192b key)
  • Mirroring and sFlow sampling
  • Loop detection
  • 1K packets and bytes counters
  • 16 LAG trunks (32 supported across cascaded switches) 
  • VLAN mapping and translation
  • Protection and security mechanisms: port authentication (802.1x), isolation groups, BUM traffic metering, DOS filtering
  • IEEE802.3az Energy Efficient Ethernet (EEE)
  • 802.1BR standards-based port extender
  • Jumbo frame: up to 10K bytes
  • 19 × 19mm FBGA package
  • Supports industrial temperature range (−40°C to +85°C)
  • Industrial Ethernet standalone switches
  • Integrated industrial switches in PLCs
  • Unmanaged/web-managed/fully-managed standalone SMB switches
  • Port extension solutions per 802.1BR
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