11.19.1 10GbE Supported Features
The key features of the 10GbE module are listed below:
- 10 Gbps EMAC switch subsystem
- MDIO: Media-dependent input/output module
- SGMII Interface for 10/100/1000 and 10GBASE-KR for 10G
- Ethernet switch with wire-rate switching (only two external ports are supported by the SerDes)
- CPTS module that supports time-stamping for IEEE 1588v2 with support for eight hardware push events and generation of compare output pulses
- Supports XFI electrical interface
- CPDMA
The CPDMA component provides CPPI 4.2 compatible functionality, and provides a 128-bit-wide data path to the TeraNet, enabling:
- Support for 8 transmit channel and 16 receive channels
- Support for reset isolation option
For more information, see the KeyStone II Architecture 10 Gigabit Ethernet Subsystem User's Guide.