PhyX - High-density, multi-protocol 10GbE PHY
Overview
Growing 10 Gigabit Ethernet deployments in the data center is driving the demand for high-density 10 Gigabit Ethernet switches. PhyX, the industry’s first 6-port PHY, enables OEMs and system designers to build high density platforms – fewer components, less real-estate and higher flexibility. PhyX is the only PHY device that delivers all of the 10 Gigabit Ethernet physical layers in a single device. Each port can be configured to support XAUI , XFI, SFI or 10GBASE-KR, providing system designers the flexibility to consolidate their designs on a single silicon device.
FCoE (Fibre Channel over Ethernet) is gaining market momentum to deliver I/O consolidation over 10 Gigabit Ethernet. FCoE gateways are quickly being designed to enable connectivity from the existing Fibre Channel infrastructure to FCoE-based servers. PhyX is the industry’s only PHY that can be field-upgraded to FCoE gateway functionality. PhyX’s “design once” simplicity provides switch and system OEMs a cost-effective design approach to enable multiple functionality in different market segments.
Leveraging Mellanox’s strength in high-speed SerDes technology, PhyX delivers a multi-protocol, high density device that offers significant cost savings and design optimization.
- 6 ports of configurable 10G PHYs
- XAUI to XFI / SFI
- XAUI to 10GBASE-KR
- 10GBASE-KR to XFI/SFI
- Low latency of 90ns
- High-density 10G PHY
- Multi-protocol support
- Upgradeable to FCoE functionality
- Configurable PHY modes
- Support for Twin-ax copper cables
- Support for IEEE802.3ap
- Auto-negotiation to 1G and 10G
- Multiple interface support
- I2C Interface
- PCIe Interface
- 31 x 31mm HFCBGA
- 888 balls at 1mm ball pitch
- Support for receive equalizer
- Support for pre-emphasis
- Supports optional FEC encoder / decoder
- Complete 1G and 10G PCS layers
- Supports internal loopbacks
- XAUI to XFI – 1.45W / port
- SGMIII (1.25Gb/s) ports
- XAUI (12.5Gb/s) ports
- XFI (10.3125Gb/s) ports

Language 
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