Dual-Port Gigabit Ethernet Controller with a PCI Express® Host Interface
Designed as a gigabit dual-port LAN controller for high-performance server applications, the BCM5715S combines dual 1000BASE-X MACs with dual 1000BASE-X SerDes transceivers, a UMP, and an on-chip memory buffer in a single device. The device is fabricated in a 1.2V CMOS process, providing a low-power system solution.
The BCM5715S provides a single x4 PCI Express host interface and two GbE Controllers. Each function has its own PCI configuration space. Each Ethernet controller has a dedicated on-chip, high-performance RISC processor for custom frame features.
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- Product Brief
BCM5715S
- Dual integrated 1.25 Gbps SerDes interface
- PCI Express x4 Host Interface
- Dual 1000BASE-X Media Access Controllers (MACs)
- MACs include integrated high-speed RISC cores, 5 KB receive and 22 KB transmit buffers, and CPU task offload features (TCP, IP, UDP checksum, and Microsoft® Large Send Offload)
- Product Brief
BCM5715S
