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Broadcom BCM5315x Series Ultra-Low Power GE Switches

Broadcom BCM5315x Series Ultra-Low Power GE Switches featuring 10GE Uplink Ports are optimally designed for low-power SMB, enterprise, service provider, and industrial applications that rapidly transition to gigabit-ethernet connectivity and beyond. These highly integrated Ethernet Switches are designed using the 28nm RoboSwitch™ architecture and include models with 10 and 11 ports that support 100M/1GE/2.5GE and 10GE speeds.

The BCM5315x are ideal for low-power applications that include unmanaged and web-managed SMB switches, port-extender (PE) enterprise switches, enterprise routers, and security appliances, next-generation industrial solutions with Time-Sensitive Network (TSN) support and service provider access equipment. The BCM5315x Series is supported by a multitude of software suites for different operational modes.

Features

  • Embedded ARM Cortex-M7, 400 MHz, CPU
  • 8 × 10/100/1000Base-T ports with integrated ultra-low-power GPHYs
  • 1 × QSGMII port
  • 1 or 2 × 2.5GE/10GE SGMII/XFI ports with KR support
  • 1x RGMII
  • 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
  • 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
  • AVB and Time-Sensitive Networking (TSN) support (802.1Qbv, 802.1Qav)
  • IEEE 1588 and SyncE support, including 802.1ASrev
  • Jumbo frame: up to 10K bytes
  • Per-queue and per port shaper
  • 13mm × 13mm FBGA package

Applications

  • Industrial Ethernet
  • Unmanaged/web-managed/managed SMB switches
  • Home Gateway MDU
  • Port Extender

Block Diagram

Block Diagram - Broadcom BCM5315x Series Ultra-Low Power GE Switches
Gepubliceerd op: 2018-12-17 | Bijgewerkt op: 2022-08-02