Extreme Networks - SFP+ transceiver module - 10 GigE - 10GBase-ER - LC single-mode - up to 24.9 miles - 1550 nm Application/Usage: Data Networking Product Type: SFP+ Interfaces/Ports Details: 1 x 10GBase-ER Product Type: SFP+ Compatibility: Summit X650 Series 10 Gigabit Ethernet Switch Manufacturer Part Number: 10309 Interfaces/Ports Details: 1 x LC 10GBase-ER Network Network Technology: 10GBase-ER Manufacturer: Extreme Networks, Inc Product Model: 10309 Product Name: 10309 10-Gigabit Ethernet SFP+ Module Network Technology: 10GBase-ER Brand Name: Extreme Networks Brand Name: Extreme Networks Maximum Data Transfer Rate: 10 Gbit/s Ethernet Technology: 10 Gigabit Ethernet Media Type Supported: Optical Fiber Ethernet Technology: 10 Gigabit Ethernet Media Type Supported: Optical Fiber Fiber Mode Supported: Single-mode