3COM 3C17666 Switch 4200G 1-Port 10GB XFP Slot Module

10G 1PORT SWITCH 4200G XFP 3C17666 Product Overview Technical Information Application/Usage:     Data Networking Media & Performance Data Transfer Rate:     10 Gbps Gigabit Ethernet I/O Expansions Expansion Slots:     1 x XFP Miscellaneous Compatibility:      3Com Switch 4200G 48-Port: 3CR17662-91 3Com Switch 4200G 24-Port: 3CR17661-91 3Com Switch 4200G 12-Port: 3CR17660-91 Warranty Limited Warranty:     Lifetime