PCI Express®-to-PCI-X® I/O Bridge with Integrated Dual Gigabit Ethernet Ports

The BCM5714S device is a highly integrated communication and storage bridge for entry-level servers and embedded applications. The primary applications are UP and DP servers featuring PCI Express® connectivity for I/O expansion.

The primary features of the BCM5714S are:
-Dual Gigabit NIC ports
-One full 64-bit/133-MHz PCI-X 1.0 bus
-Host interface of PCI Express
-Integrated SerDes

The BCM5714S connects to server chip sets with an x4 PCI Express interface and provides an independent PCI-X® 1.0 bus for peripheral connectivity. The x4 PCI Express interface is a flexible design and supports x1 and x2 PCI Express connectivity as well. The PCI-X bus is 64 bits wide and runs at 133 MHz.

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  • Dual Gigabit Ethernet
  • PCI Express to PCI-X bridge
  • Dual integrated 1.25 Gbps SerDes interface
  • Dual 1000BASE-X MACs