Note- IXF18102 and IXF18104 have been End-of-Life'd  see PCN 450000                           Cortina's IXF1810x family of 10 Gigabit framer devices provide the broadest support for 10 Gbps solutions. The protocols supported are STS-192c POS, 10 Gigabit Ethernet WAN, 10 Gigabit Ethernet LAN, and GFP framing. The table below summarizes the high-level feature set:

Part Number Feature Set IXF18101 STS-192c/STM 64c POS GFP 10 GbE LAN and WAN with MAC, PCS, and WIS SFI-4/XSBI line side interface SPI-4 Phase 2 system-side interface IXF18102 see IXF18101 STS-192c/STM 64c POS GFP SFI-4 line side interface SPI-4 Phase 2 system-side interface IXF18103 10 Gigabit Ethernet LAN and WAN PHY with MAC, PCS, and WIS XSBI line side interface SPI-4 Phase 2 system-side Interface IXF18104 see IXF18103 10 Gigabit Ethernet LAN PHY with MAC, and PCS XSBI line side interface SPI-4 Phase 2 system-side Interface