| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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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.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The switching rate is 8.9 Mpps (line rate).
It has 24 10/100 Mb Ethernet ports.
It has 2 10/100/1000 Mb Ethernet ports.
The stacking link speed is 2.5 Gbps.
The integrated L2 table size is 8k entries.
The integrated L3 table size is 2k entries.
The data packet memory size is 256 KB.