BCM5645B0KPB The Broadcom BCM5645B0KPB is an Ethernet Switch Controller designed for high-performance networking solutions. It offers advanced features for wire-speed processing.
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BCM5645B0KPB

Available from 1 distributors
Mfr Name: Broadcom Limited
Broadcom Limited
The Broadcom BCM5645B0KPB is an Ethernet Switch Controller designed for high-performance networking solutions. It offers advanced features for wire-speed processing.
Total Stock: 9 pcs
$ Price Range: $2.01

BCM5645B0KPB Available from 1 distributor

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BCM5645B0KPB Specifications Quick View

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BCM5645B0KPB Description

Short technical summary and product information.

The Broadcom BCM5645B0KPB is a high-performance Ethernet Switch Controller from the StrataSwitch II product family. It provides a forwarding rate of 8.9 Mpps, enabling next-generation performance for 48-port Fast Ethernet switching solutions.

 

Featuring advanced ContentAware™ technology, this controller supports sophisticated applications and services at wire speed with non-blocking performance. It integrates the functionality of large 48-port board designs into two chips, utilizing 60 million transistors and 1 MB of internal memory. This integration allows the BCM5645-based switch to sustain line rate on all 48 Fast Ethernet and 2-Gigabit Ethernet ports for Layer 2 and Layer 3 switching, as well as L2-L7 processing applications.

 

Key features include 24 10/100 Mb Ethernet ports and 2 10/100/1000 Mb Ethernet ports, a high-speed 2.5-Gbps TurboGig™ stacking link, and support for IEEE 802.1Q.D. The Fast Filter Processor (FFP) examines up to the 80th byte of a packet and supports TOS and DiffServ field modification, bandwidth regulation, and network data flow tracking granular to 1 Mbps.

 

This controller is designed for demanding networking environments requiring robust switching capabilities and advanced traffic management. Its integrated architecture and feature set make it suitable for complex network infrastructure.

BCM5645B0KPB Quick Information

Product Type: Ethernet Switch Controller
Series: StrataSwitch II
Canonical Name: BCM5645B0KPB
Subcategory: Switching ICs

BCM5645B0KPB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BCM5645B0KPB Estimated Pricing

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1+ $2.01 $2.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

BCM5645B0KPB Features

  • 8.9 Mpps line rate switching performance.
  • Supports 48 Fast Ethernet and 2 Gigabit Ethernet ports.
  • Advanced ContentAware™ feature set.
  • Integrated L2 and L3 switching tables.
  • High-speed 2.5-Gbps stacking link.

BCM5645B0KPB Applications

  • Next-generation 48-port switching solutions.
  • Advanced L2-L7 processing applications.
  • Wire-speed network traffic management.
  • High-performance network infrastructure.

BCM5645B0KPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the switching rate of the BCM5645B0KPB?

The switching rate is 8.9 Mpps (line rate).

How many 10/100 Mb Ethernet ports does the BCM5645B0KPB have?

It has 24 10/100 Mb Ethernet ports.

How many 10/100/1000 Mb Ethernet ports does the BCM5645B0KPB have?

It has 2 10/100/1000 Mb Ethernet ports.

What is the stacking link speed for the BCM5645B0KPB?

The stacking link speed is 2.5 Gbps.

What is the size of the integrated L2 table?

The integrated L2 table size is 8k entries.

What is the size of the integrated L3 table?

The integrated L3 table size is 2k entries.

What is the data packet memory size?

The data packet memory size is 256 KB.

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