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Product Detailed Parameters
- Description：KATANA2 40GE
- Series：*
- Mfr：Broadcom Limited
- Package：Tray
- Function：-
- Interface：-
- Number of Circuits：-
- Voltage - Supply：-
- Current - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Power (Watts)：-
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Overview
The BCM56450B0IFSBG is a high-performance Ethernet switch integrated circuit manufactured by Broadcom Limited. It belongs to the Trident II family of network processors, designed for carrier and enterprise routing applications. The device supports line-rate packet processing with advanced QoS, security, and traffic management features. It integrates multiple high-speed interfaces including HiGig2 and standard Ethernet ports to facilitate scalable switching architectures in core and aggregation layers of modern data networks.
Feature Summary
- Supports hardware-based IPv4/IPv6 forwarding with deep packet inspection capabilities
- Integrates programmable flow control and congestion management mechanisms
- Provides robust security features including ACLs and encryption offload
Applications
- Carrier Ethernet aggregation switches
- Enterprise core routing platforms
- Service provider edge devices
Procurement Notes
Verify the specific suffix B0IFSBG against the manufacturer's latest datasheet to confirm pinout compatibility and temperature range specifications. Ensure that the ordering documentation matches the exact part number to avoid integration errors due to minor manufacturing revisions or package variations.
Selection Notes
Evaluate the required port density and throughput needs against the Trident II architecture capabilities. Consider the availability of development tools and SDK support from Broadcom for software customization. Assess thermal requirements based on the intended operating environment and system design constraints.
Part Context
This component is part of Broadcom's extensive portfolio of networking silicon, specifically targeting high-throughput switching applications. It complements other members of the Trident series by offering a balance of performance and feature set suitable for demanding network infrastructure deployments requiring reliable packet processing.
Replacement Considerations
Direct substitutes within the same family include the BCM56440 and BCM56460 series chips. Verify functional equivalence regarding port configurations and memory sizes before considering these alternatives for board redesigns or supply chain diversification.
