Cisco DS-SFP-FC16G-LW Compatible 16G Fibre Channel SFP+ Transceiver Module (SMF, 1310nm, 10km, LC, DOM) Cisco MDS 4/8/16-Gbps Fibre Channel LW SFP+, LC Standard Model Numbers DS-SFP-FC16G-LW General Device Type SFP (mini GBIC) transceiver module Form Factor Plug-in module Networking Connectivity Technology FC Fiber Type SMF Core Size (microns) 9.0 Baud Rate (GBd) 15.025 Max Transfer Distance 6.2 miles Wavelength (nanometers) 1310