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| BCM5388 (R) 8GE PORT SWITCH WITH INTEGRATED GE COPPER PHY FEATURES * * * Highest silicon integration level achieved for an 8-port, 10/100/1000 Ethernet switch device Seventh-generation switch on a chip Integrates: Four 10/100/1000 transceivers (802.3ab compliant) Eight MACs (802.x compliant) with support for 9kByte Jumbo Frames 4 RGMII Interfaces and 128-KByte packet buffer memory Nonblocking 8 Gigabit Ethernet fully integrated switch fabric SPI Interface for easy setup and smart unmanaged operation Classifies packets using 4 802.1p QoS or DiffServ/TOS priority queues VLAN 4K 802.1Q or port-based supported Supports up to 8k unicast MAC addresses Supports MAC-based port aggregation (trunking) Flow control: Full-duplex (802.3x) and half-duplex options supported Supports automatic address learning and aging Internal oscillator circuit Low power 0.13 m 1.2 V CMOS core: <5W Pd. Fanless operation supported Integrated voltage regulator for simplified power supply design 324-pin FBGA package (small form factor 19 mm x 19 mm) SUMMARY OF BENEFITS * * * * * * * * * * Enables a new generation of lower cost switches with Gigabit Ethernet connectivity and much smaller form factors. Uses field-proven industry-standard 10/100/1000BASE-T transceivers-lowers overall system interoperability and reliability risks. Provides the most cost effective Gigabit Ethernet connectivity to the desktop for all remote, branch, and home office needs. 802.1Q tag VLAN, trunking, and 802.1p priority enables the switch to be designed into a wide variety of applications from unmanaged to smart switch. Jumbo frame support allows the device to be connected to corporate server farms and networks while maintaining maximum TCP/IP performance CPUs are not required to initialize and run in cost-sensitive unmanaged applications, providing true Plug and Play connectivity. Internal oscillator circuit simplifies design and reduces overall system cost. On-chip HP auto-MDI/MDIX on all tranceivers automatically detects and corrects for crossover cables and allows direct switch-to-switch connection. Lowest possible system cost through minimized number of components Higher system reliability and noise reduction due to elimination of component with lowest MTBF (the fan) * * * * * * * * * * * 8 Gigabit Ethernet Ports for SOHO and Subnetwork Applications Uplink Copper or Fiber Printer Cable/DSL/Wireless Router IP Phones Server |
Price & Availability of BCM5388
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