HP - Expansion module - 10 Gigabit Ethernet - 10GBase-X (JC129A) Expansion Module
HP - Expansion module - 10 Gigabit Ethernet - 10GBase-X (JC129A) Expansion module - XFP interface, Product Description: HP expansion module Device Type Expansion module Form Factor Plug-in module type Cabling: Ethernet 10GBase-X Data Link Protocol: 10 Gigabit Ethernet Data Transfer Rate: 10 Gb / s