Main features of Cisco 10GBASE SFP+ modules include:

●   Smallest 10G form factor

●   Commercial temperature (0 to 70°C) only

●   Supports 10GBASE Ethernet only

●   Hot-swappable input/output device that plugs in to an Ethernet SFP+ port of Cisco platforms

●   Provides flexibility of interface choice

●   Supports digital optical monitoring capability

●   Cisco quality identification (ID) feature that enables a Cisco platform to identify - optics supported by Cisco technology

●   Optical interoperability with 10GBASE XENPAK, 10GBASE X2, and 10GBASE XFP interfaces on the same link